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AS WHOIS

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

Your public IP address216.73.217.140 IPv4

AS18676

AVAYA - Avaya LLC Announcing routes
AS nameAVAYA
OrganisationAvaya LLC
Registry (RIR)ARIN
HandleAS18676
RangeAS18676
Registered28 Sep 2000
Last changed26 Apr 2012
Abuse contact[email protected]
55IPv4 prefixes
0IPv6 prefixes
6Upstreams
1Downstreams

Upstreams

ASNetwork nameVisibility
AS33652CMCS - Comcast Cable Communications, LLC452
AS13335CLOUDFLARENET - Cloudflare, Inc.241
AS62CONE - CyrusOne LLC232
AS174COGENT-174 - Cogent Communications, LLC230
AS3320DTAG Deutsche Telekom AG229
AS3549LVLT-3549 - Level 3 Parent, LLC227

Downstreams

ASNetwork nameVisibility
AS13979ATT-IPFR - AT&T Enterprises, LLC209
IPv4 prefixes (55)

RPKI-validate all prefixes of AS18676

Contacts

RoleNameHandleEmail / phoneAddress
registrantAvaya LLCAVAYAI-3350 Mt. Kemble Avenue, Morristown, NJ, 07960, United States
routing, abuse, dns, technicalAvaya-Admin-TeamAVAYA-ARIN[email protected], +1-866-462-8292, +1-908-953-6000350 Mount Kemble Avenue, , , Morristown, NJ, 07960, United States
technical, administrativeNorwyn PhillipsPHILL1092-ARIN[email protected], +1-786-331-0633, +1-954-682-96506021 Connection Drive, Irving, TX, 75039, United States
technicalTao ZhouTZ49-ARIN[email protected], +1-303-538-29534655 Great America Parkway, Santa Clara, CA, 95054, United States
technicalAlex PangAPA13-ARIN[email protected], +1-720-977-272012121 Grant St, Thornton, CO, 80241, United States
Raw registry response
{
    "endAutnum": 18676,
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-07-24T11:55:42-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2025-04-04T10:29:39-04:00"
                        }
                    ],
                    "handle": "AVAYA-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/AVAYA-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/18676"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/AVAYA-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/18676"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "roles": [
                        "routing",
                        "abuse",
                        "dns",
                        "technical"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "350 Mount Kemble Avenue\n\n\nMorristown\nNJ\n07960\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Avaya-Admin-Team"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Avaya LLC."
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-866-462-8292"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-908-953-6000"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-10-31T16:21:33-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2022-01-26T10:31:14-05:00"
                        }
                    ],
                    "handle": "PHILL1092-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/PHILL1092-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/18676"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/PHILL1092-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/18676"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "https://www.avaya.com/en/"
                            ],
                            "title": "Registration Comments"
                        },
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-10-31"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "technical",
                        "administrative"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "6021 Connection Drive\nIrving\nTX\n75039\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Norwyn  Phillips"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "Phillips",
                                    "Norwyn ",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-786-331-0633"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "cell"
                                    ]
                                },
                                "text",
                                "+1-954-682-9650"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-07-24T11:58:24-04:00"
                }
            ],
            "handle": "AVAYAI-3",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/AVAYAI-3",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/18676"
                },
                {
                    "href": "https://whois.arin.net/rest/org/AVAYAI-3",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/18676"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Avaya LLC"
                    ],
                    [
                        "adr",
                        {
                            "label": "350 Mt. Kemble Avenue\nMorristown\nNJ\n07960\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        },
        {
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2022-10-21T11:20:11-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2000-09-28T15:13:14-04:00"
                }
            ],
            "handle": "TZ49-ARIN",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/TZ49-ARIN",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/18676"
                },
                {
                    "href": "https://whois.arin.net/rest/poc/TZ49-ARIN",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/18676"
                }
            ],
            "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 2023-10-21"
                    ],
                    "title": "Unvalidated POC"
                }
            ],
            "roles": [
                "technical"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "adr",
                        {
                            "label": "4655 Great America Parkway\nSanta Clara\nCA\n95054\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Tao Zhou"
                    ],
                    [
                        "n",
                        [],
                        "text",
                        [
                            "Zhou",
                            "Tao",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "tel",
                        {
                            "type": [
                                "work",
                                "voice"
                            ]
                        },
                        "text",
                        "+1-303-538-2953"
                    ]
                ]
            ]
        },
        {
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2020-08-31T23:50:10-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2003-02-07T17:28:48-05:00"
                }
            ],
            "handle": "APA13-ARIN",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/APA13-ARIN",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/18676"
                },
                {
                    "href": "https://whois.arin.net/rest/poc/APA13-ARIN",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/18676"
                }
            ],
            "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 2021-08-31"
                    ],
                    "title": "Unvalidated POC"
                }
            ],
            "roles": [
                "technical"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "adr",
                        {
                            "label": "12121 Grant St\nThornton\nCO\n80241\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Alex Pang"
                    ],
                    [
                        "n",
                        [],
                        "text",
                        [
                            "Pang",
                            "Alex",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "tel",
                        {
                            "type": [
                                "work",
                                "voice"
                            ]
                        },
                        "text",
                        "+1-720-977-2720"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2012-04-25T15:59:36-04:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "2000-09-28T00:00:00-04:00"
        }
    ],
    "handle": "AS18676",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/autnum/18676",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/autnum/18676"
        },
        {
            "href": "https://whois.arin.net/rest/asn/AS18676",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/autnum/18676"
        }
    ],
    "name": "AVAYA",
    "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/18676"
                }
            ],
            "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/18676"
                }
            ],
            "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": 18676,
    "status": [
        "active"
    ]
}

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