Telecom Tower & Network Infrastructure Offerings Across India [email protected]
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AS WHOIS

Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.

Your public IP address216.73.216.180 IPv4

AS35928

BECKMAN-COULTER-ASN - BECKMAN COULTER, INC. Announcing routes
AS nameBECKMAN-COULTER-ASN
OrganisationBECKMAN COULTER, INC.
Registry (RIR)ARIN
HandleAS35928
RangeAS35928
Registered13 Apr 2005
Last changed13 May 2025
Abuse contact[email protected]
91IPv4 prefixes
0IPv6 prefixes
34Upstreams
0Downstreams

Upstreams

ASNetwork nameVisibility
AS7018ATT-INTERNET4 - AT&T Enterprises, LLC616
AS3257GTT-BACKBONE GTT Communications Inc.581
AS9318SKB-AS-KR - SK Broadband Co Ltd553
AS327782Metro Fibre Networx (Pty) Ltd - Metro Fibre Networx (Pty) Ltd541
AS33363BHN-33363 - Charter Communications, Inc536
AS3356LEVEL3 - Level 3 Parent, LLC527
AS8220COLT COLT Technology Services Group Limited511
AS9498BBIL-AP - BHARTI Airtel Ltd.299
AS16735AS16735 - ALGAR TELECOM S/A293
AS174COGENT-174 - Cogent Communications, LLC282
AS39156FTELECOM-AS First Telecom Ltd282
AS15502Vodafone-Ireland-ASN Vodafone Ireland Limited280
AS6181FUSE-NET - Cincinnati Bell Telephone Company LLC274
AS10796TWC-10796-MIDWEST - Charter Communications Inc273
AS45820TTSL-MEISISP - Tata Teleservices ISP AS271

Downstreams

None seen.

IPv4 prefixes (91)

RPKI-validate all prefixes of AS35928

Contacts

RoleNameHandleEmail / phoneAddress
registrantBECKMAN COULTER, INC.BECKMA-3250 S. Kraemer Blvd., Brea, CA, 92822-8000, United States
technicalAndrew HuaHUAAN2-ARIN[email protected], +1-714-993-5321, +1-949-241-9760250 S. Kraemer Blvd, Brea, CA, 92821, United States
abuseAbuse POCABUSE7318-ARIN[email protected], +1-508-621-5276250 S. Kraemer Blvd, Brea, CA, 92822-8000, United States
technicalWilliam LeeLEEWI16-ARIN[email protected], +1-714-831-7025250 S. Kraemer Blvd , Brea, CA, 92821, United States
nocNOC POCNOCPO10-ARIN[email protected], +1-508-621-5276250 S. Kraemer Blvd, Brea, CA, 92822-8000, United States
technical, administrativeSatinder Pal SinghSPS21-ARIN[email protected], +1-905-817-2520, +1-905-466-21347075 Financial Drive, Mississauga, ON, L6P 3S9, Canada
technicalSatinder Pal SinghSPS21-ARIN[email protected], +1-905-817-2520, +1-905-466-21347075 Financial Drive, Mississauga, ON, L6P 3S9, Canada
Raw registry response
{
    "endAutnum": 35928,
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-09-24T16:57:51-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2024-09-24T16:57:51-04:00"
                        }
                    ],
                    "handle": "HUAAN2-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/HUAAN2-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/HUAAN2-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-09-24"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "technical"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "250 S. Kraemer Blvd\nBrea\nCA\n92821\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Andrew Hua"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "Hua",
                                    "Andrew",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-714-993-5321"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "cell"
                                    ]
                                },
                                "text",
                                "+1-949-241-9760"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-04-25T17:08:13-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2018-11-17T04:44:18-05:00"
                        }
                    ],
                    "handle": "ABUSE7318-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/ABUSE7318-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/ABUSE7318-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-04-25"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "abuse"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "250 S. Kraemer Blvd\nBrea\nCA\n92822-8000\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Abuse POC"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Beckman Coulter"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-508-621-5276"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-07-06T13:12:16-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2025-05-12T14:34:20-04:00"
                        }
                    ],
                    "handle": "LEEWI16-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/LEEWI16-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/LEEWI16-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "roles": [
                        "technical"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "250 S. Kraemer Blvd \nBrea\nCA\n92821\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "William Lee"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "Lee",
                                    "William",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-714-831-7025"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-04-25T17:10:32-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2018-12-12T16:11:07-05:00"
                        }
                    ],
                    "handle": "NOCPO10-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/NOCPO10-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/NOCPO10-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-04-25"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "noc"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "250 S. Kraemer Blvd\nBrea\nCA\n92822-8000\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "NOC POC"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Beckman Coulter"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-508-621-5276"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-01-06T10:55:08-05:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2019-12-03T15:49:22-05:00"
                        }
                    ],
                    "handle": "SPS21-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/SPS21-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/SPS21-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/35928"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "roles": [
                        "technical",
                        "administrative"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "7075 Financial Drive\nMississauga\nON\nL6P 3S9\nCanada"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Satinder Pal Singh"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "Singh",
                                    "Satinder",
                                    "Pal",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-905-817-2520"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "cell"
                                    ]
                                },
                                "text",
                                "+1-905-466-2134"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-05-12T14:35:35-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2000-12-13T00:00:00-05:00"
                }
            ],
            "handle": "BECKMA-3",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/BECKMA-3",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/35928"
                },
                {
                    "href": "https://whois.arin.net/rest/org/BECKMA-3",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/35928"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "BECKMAN COULTER, INC."
                    ],
                    [
                        "adr",
                        {
                            "label": "250 S. Kraemer Blvd.\nBrea\nCA\n92822-8000\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        },
        {
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-01-06T10:55:08-05:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2019-12-03T15:49:22-05:00"
                }
            ],
            "handle": "SPS21-ARIN",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/SPS21-ARIN",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/35928"
                },
                {
                    "href": "https://whois.arin.net/rest/poc/SPS21-ARIN",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/35928"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "technical"
            ],
            "status": [
                "validated"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "adr",
                        {
                            "label": "7075 Financial Drive\nMississauga\nON\nL6P 3S9\nCanada"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Satinder Pal Singh"
                    ],
                    [
                        "n",
                        [],
                        "text",
                        [
                            "Singh",
                            "Satinder",
                            "Pal",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "tel",
                        {
                            "type": [
                                "work",
                                "voice"
                            ]
                        },
                        "text",
                        "+1-905-817-2520"
                    ],
                    [
                        "tel",
                        {
                            "type": [
                                "work",
                                "cell"
                            ]
                        },
                        "text",
                        "+1-905-466-2134"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2025-05-12T14:44:31-04:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "2005-04-12T15:37:57-04:00"
        }
    ],
    "handle": "AS35928",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/autnum/35928",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/autnum/35928"
        },
        {
            "href": "https://whois.arin.net/rest/asn/AS35928",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/autnum/35928"
        }
    ],
    "name": "BECKMAN-COULTER-ASN",
    "notices": [
        {
            "description": [
                "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
            ],
            "links": [
                {
                    "href": "https://www.arin.net/resources/registry/whois/tou/",
                    "rel": "terms-of-service",
                    "type": "text/html",
                    "value": "https://rdap.arin.net/registry/autnum/35928"
                }
            ],
            "title": "Terms of Service"
        },
        {
            "description": [
                "If you see inaccuracies in the results, please visit: "
            ],
            "links": [
                {
                    "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
                    "rel": "inaccuracy-report",
                    "type": "text/html",
                    "value": "https://rdap.arin.net/registry/autnum/35928"
                }
            ],
            "title": "Whois Inaccuracy Reporting"
        },
        {
            "description": [
                "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
            ],
            "title": "Copyright Notice"
        }
    ],
    "objectClassName": "autnum",
    "port43": "whois.arin.net",
    "rdapConformance": [
        "nro_rdap_profile_0",
        "rdap_level_0",
        "nro_rdap_profile_asn_flat_0"
    ],
    "startAutnum": 35928,
    "status": [
        "active"
    ]
}

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