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 address216.73.217.120 IPv4

AS40793

LINKEDIN - LinkedIn Corporation Announcing routes
AS nameLINKEDIN
OrganisationLinkedIn Corporation
Registry (RIR)ARIN
HandleAS40793
RangeAS40793
Registered18 Apr 2008
Last changed20 Mar 2012
3IPv4 prefixes
1IPv6 prefixes
1Upstreams
0Downstreams

Upstreams

ASNetwork nameVisibility
AS14413LINKEDIN - LinkedIn Corporation187

Downstreams

None seen.

IPv4 prefixes (3)
IPv6 prefixes (1)

RPKI-validate all prefixes of AS40793

Contacts

RoleNameHandleEmail / phoneAddress
registrantLinkedIn CorporationLINKE-11000 W Maude Ave, Sunnyvale, CA, 94085, United States
technical, nocHostmasterHOSTM905-ARIN[email protected], +1-650-687-3600, +1-650-687-05052029 Stierlin Court, Mountain View, CA, 94043, United States
abuseAbuse DeskABUSE3328-ARIN[email protected], +1-650-687-36002029 Stierlin Court, Mountain View, CA, 94043, United States
administrative, routing, dns, technicalPrashanth KumarKUMAR276-ARIN[email protected], +1-650-740-14641000 W Maude Ave, Sunnyvale, CA, 94085, United States
abuse, technical, nocHostmasterHOSTM905-ARIN[email protected], +1-650-687-3600, +1-650-687-05052029 Stierlin Court, Mountain View, CA, 94043, United States
Raw registry response
{
    "endAutnum": 40793,
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2011-11-04T11:59:47-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2006-12-15T14:24:06-05:00"
                        }
                    ],
                    "handle": "HOSTM905-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/HOSTM905-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/40793"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/HOSTM905-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/40793"
                        }
                    ],
                    "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 2013-10-27"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "technical",
                        "noc"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "2029 Stierlin Court\nMountain View\nCA\n94043\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Hostmaster"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "LinkedIn Corporation"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-650-687-3600"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "fax"
                                    ]
                                },
                                "text",
                                "+1-650-687-0505"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-11-14T12:36:50-05:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2012-02-07T18:31:34-05:00"
                        }
                    ],
                    "handle": "ABUSE3328-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/ABUSE3328-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/40793"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/ABUSE3328-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/40793"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "We prefer abuse reports via http://help.linkedin.com"
                            ],
                            "title": "Registration Comments"
                        },
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-11-14"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "abuse"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "2029 Stierlin Court\nMountain View\nCA\n94043\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Abuse Desk"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "LinkedIn"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-650-687-3600"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-09-26T12:24:44-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2018-09-16T03:32:25-04:00"
                        }
                    ],
                    "handle": "KUMAR276-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/KUMAR276-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/40793"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/KUMAR276-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/40793"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "roles": [
                        "administrative",
                        "routing",
                        "dns",
                        "technical"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "1000 W Maude Ave\nSunnyvale\nCA\n94085\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Prashanth Kumar"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "Kumar",
                                    "Prashanth",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-650-740-1464"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2020-06-24T15:28:10-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2006-12-15T17:54:42-05:00"
                }
            ],
            "handle": "LINKE-1",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/LINKE-1",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/40793"
                },
                {
                    "href": "https://whois.arin.net/rest/org/LINKE-1",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/40793"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "LinkedIn Corporation"
                    ],
                    [
                        "adr",
                        {
                            "label": "1000 W Maude Ave\nSunnyvale\nCA\n94085\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        },
        {
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2011-11-04T11:59:47-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2006-12-15T14:24:06-05:00"
                }
            ],
            "handle": "HOSTM905-ARIN",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/HOSTM905-ARIN",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/40793"
                },
                {
                    "href": "https://whois.arin.net/rest/poc/HOSTM905-ARIN",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/40793"
                }
            ],
            "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 2013-10-27"
                    ],
                    "title": "Unvalidated POC"
                }
            ],
            "roles": [
                "abuse",
                "technical",
                "noc"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "adr",
                        {
                            "label": "2029 Stierlin Court\nMountain View\nCA\n94043\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Hostmaster"
                    ],
                    [
                        "org",
                        [],
                        "text",
                        "LinkedIn Corporation"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "tel",
                        {
                            "type": [
                                "work",
                                "voice"
                            ]
                        },
                        "text",
                        "+1-650-687-3600"
                    ],
                    [
                        "tel",
                        {
                            "type": [
                                "work",
                                "fax"
                            ]
                        },
                        "text",
                        "+1-650-687-0505"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2012-03-20T10:38:58-04:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "2008-04-18T11:48:23-04:00"
        }
    ],
    "handle": "AS40793",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/autnum/40793",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/autnum/40793"
        },
        {
            "href": "https://whois.arin.net/rest/asn/AS40793",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/autnum/40793"
        }
    ],
    "name": "LINKEDIN",
    "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/40793"
                }
            ],
            "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/40793"
                }
            ],
            "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": 40793,
    "status": [
        "active"
    ]
}

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