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AS2686
ATGS-MMD-AS - AT&T Enterprises, LLC Announcing routesAS nameATGS-MMD-AS
OrganisationAT&T Enterprises, LLC
Registry (RIR)ARIN
HandleAS2685
RangeAS2685 – AS2694
Registered02 Jun 1993
Last changed05 Dec 2024
Abuse contact[email protected]
169IPv4 prefixes
1IPv6 prefixes
67Upstreams
86Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS1299 | TWELVE99 Arelion Sweden AB | 1059 |
| AS174 | COGENT-174 - Cogent Communications, LLC | 939 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 715 |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | 585 |
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | 478 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 466 |
| AS3257 | GTT-BACKBONE GTT Communications Inc. | 447 |
| AS9002 | RETN-AS RETN Limited | 435 |
| AS6762 | SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | 421 |
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC | 232 |
| AS12956 | TELXIUS TELEFONICA GLOBAL SOLUTIONS SL | 217 |
| AS13030 | INIT7 Init7 (Switzerland) Ltd. | 179 |
| AS25091 | IP-Max IP-Max SA | 177 |
| AS47147 | AS-ANX Anexia Cloud Solutions GmbH | 176 |
| AS47692 | NESSUS Nessus GmbH | 169 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS2687 | ATGS-MMD-AS - AT&T Enterprises, LLC | 477 |
| AS2154 | HPINC - HP Inc. | 336 |
| AS2155 | HPINC - HP Inc. | 321 |
| AS3917 | SHELL-3917 - Shell Information Technology International B.V. | 295 |
| AS12213 | CNSQ-AS12213 - Centersquare | 221 |
| AS3598 | MICROSOFT-CORP-AS - Microsoft Corporation | 213 |
| AS12422 | EVONIK-AS Evonik Industries AG | 202 |
| AS13778 | JOHNSON-AND-JOHNSON - Johnson & Johnson | 189 |
| AS1341 | ROCKWELLCOLLINS-AS - Rockwell Collins, Inc. | 187 |
| AS16669 | APPLIED-MATERIALS - Applied Materials | 165 |
| AS4249 | LILLY-AS - Eli Lilly and Company | 157 |
| AS11857 | AEGONUSA - Money Services, Inc. | 155 |
| AS397074 | TJXCOS-CORP-ASN - Marshalls | 153 |
| AS59453 | ELECTROLUX-AS Electrolux Italia SpA | 152 |
| AS16466 | AVAYA-ONECLOUD - Avaya LLC | 151 |
IPv4 prefixes (169)
32.116.0.0/16194.196.105.0/24192.56.238.0/24195.75.74.0/24195.33.64.0/19194.105.112.0/23195.212.178.0/2432.105.152.0/21192.56.175.0/24195.75.150.0/2432.105.196.0/2432.106.166.0/24195.75.60.0/22195.33.96.0/19195.212.254.0/2415.24.137.0/24192.56.229.0/24195.33.32.0/23195.75.146.0/24195.212.120.0/24192.56.226.0/24195.212.227.0/2432.105.184.0/21195.212.103.0/24185.136.3.0/24213.62.0.0/1632.105.192.0/2232.64.160.0/22195.212.168.0/24195.75.22.0/2362.200.88.0/24192.56.239.0/24139.92.0.0/16194.196.23.0/2415.24.76.0/2315.24.96.0/2332.112.48.0/22192.56.228.0/2462.200.9.0/24192.158.54.0/23195.183.136.0/24194.196.197.0/24194.194.0.0/16192.158.34.0/23195.75.11.0/24212.1.160.0/19185.136.0.0/24195.212.63.0/24192.56.201.0/24192.56.240.0/24149.235.22.0/24192.76.220.0/2262.200.76.0/24195.212.136.0/24129.36.0.0/16195.75.252.0/24195.183.128.0/24192.56.172.0/2462.200.132.0/22192.56.149.0/24195.33.0.0/1962.200.230.0/2462.200.168.0/2462.200.232.0/22192.56.185.0/2432.105.240.0/22195.75.210.0/23195.183.141.0/24192.56.235.0/24195.75.205.0/24195.33.156.0/2432.139.237.0/24194.196.14.0/24192.56.190.0/24192.56.202.0/24206.193.172.0/24206.193.170.0/24195.212.117.0/2432.107.0.0/1832.105.80.0/22194.196.244.0/2362.200.0.0/16195.183.8.0/2432.105.120.0/21194.196.144.0/24195.212.0.0/16195.33.34.0/2332.112.0.0/15194.196.0.0/1615.24.138.0/24194.196.239.0/24194.196.130.0/24195.212.206.0/24192.56.236.0/2432.105.112.0/21195.75.250.0/24195.33.128.0/19192.56.203.0/24192.56.204.0/24192.56.192.0/24194.196.149.0/24192.56.205.0/24195.212.196.0/22192.56.169.0/24195.183.130.0/24192.56.193.0/24192.56.168.0/24192.56.224.0/24195.75.14.0/24192.48.22.0/2432.106.105.0/2432.106.0.0/1632.105.56.0/2132.112.56.0/22194.242.64.0/19194.196.139.0/24195.75.172.0/2232.105.176.0/21194.196.12.0/2432.239.0.0/1632.112.60.0/24192.56.230.0/24192.56.207.0/2432.42.0.0/1732.139.235.0/24152.158.0.0/1632.105.144.0/21192.48.5.0/24195.75.0.0/16194.196.169.0/2415.24.86.0/24195.183.0.0/16194.196.46.0/24194.196.49.0/24194.196.127.0/2432.105.196.0/2262.200.0.0/2291.212.78.0/24195.75.144.0/2432.106.107.0/24192.56.148.0/24195.33.160.0/1932.105.40.0/2132.105.248.0/21195.75.145.0/2432.58.0.0/16192.56.200.0/24195.212.169.0/2432.105.96.0/21192.56.233.0/2432.106.127.0/2462.200.136.0/23192.56.184.0/24192.56.225.0/2432.105.88.0/2132.105.0.0/16194.10.0.0/1662.200.226.0/2332.105.52.0/22139.92.166.0/24195.79.0.0/16139.92.51.0/2432.106.150.0/24195.33.48.0/20192.76.195.0/24194.161.200.0/23192.56.206.0/24194.196.155.0/2432.105.64.0/22
IPv6 prefixes (1)
RPKI-validate all prefixes of AS2686
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | AT&T Enterprises, LLC | AEL-360 | 208 S. Akard St., Dallas, TX, 75202, United States | |
| administrative, technical | IPAdmin-ATT Internet Services | ZS44-ARIN | [email protected], [email protected], +1-888-510-5545 | 208 S. Akard St., Dallas, TX, 75202, United States |
| routing | Routing POC | ROUTI59-ARIN | [email protected], +1-999-999-9999 | 200 S Laurel Ave, Middletown, NJ, 07748, United States |
| technical | IP Team | ICC-ARIN | [email protected], +1-888-876-2382 | 200 S. Laurel AVE, MIDDLETOWN, NJ, 07748, United States |
| abuse | abuse | ABUSE7-ARIN | [email protected], +1-919-319-8167 | 2701 W 15th ST, Plano, TX, 75075, United States |
Raw registry response
{
"endAutnum": 2694,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-04T11:52:45-05:00"
},
{
"eventAction": "registration",
"eventDate": "2000-05-17T16:09:19-04:00"
}
],
"handle": "ZS44-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZS44-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2686"
},
{
"href": "https://whois.arin.net/rest/poc/ZS44-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2686"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"For policy abuse issues contact:",
"Email [email protected]. NO ATTACHMENTS. Include IP address, time/date, message header, and attack logs.",
"",
"For all Legal Inquiries contact:",
"AT&T National Compliance Center",
"11760 US Hwy 1, Suite 300",
"North Palm Beach, FL 33408",
"Phone:\t1-800-635-6840, opt 5",
"Fax:\t1-888-938-4715",
"Email:\[email protected]"
],
"title": "Registration Comments"
}
],
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "208 S. Akard St.\nDallas\nTX\n75202\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"IPAdmin-ATT Internet Services"
],
[
"org",
[],
"text",
"AT&T Enterprises, LLC"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-510-5545"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-17T09:10:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-05-23T17:15:05-04:00"
}
],
"handle": "ROUTI59-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ROUTI59-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2686"
},
{
"href": "https://whois.arin.net/rest/poc/ROUTI59-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2686"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "200 S Laurel Ave\nMiddletown\nNJ\n07748\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Routing POC"
],
[
"org",
[],
"text",
"AT&T"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-999-999-9999"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-19T20:36:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-09-24T15:36:27-04:00"
}
],
"handle": "ICC-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ICC-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2686"
},
{
"href": "https://whois.arin.net/rest/poc/ICC-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2686"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Contact AT&T Abuse ([email protected]) for policy",
"issues.",
"All policy abuse issues sent to other POCs will be",
"disregarded."
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "200 S. Laurel AVE\nMIDDLETOWN\nNJ\n07748\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"IP Team"
],
[
"org",
[],
"text",
"AT&T WorldNet Services"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-876-2382"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-18T17:15:38-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-08-24T08:22:47-04:00"
}
],
"handle": "ABUSE7-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE7-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2686"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE7-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2686"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Contact [email protected] for all policy abuse issues."
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "2701 W 15th ST\nPlano\nTX\n75075\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"abuse"
],
[
"org",
[],
"text",
"Ameritech"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-919-319-8167"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-05T11:57:30-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-11-22T09:44:51-05:00"
}
],
"handle": "AEL-360",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AEL-360",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2686"
},
{
"href": "https://whois.arin.net/rest/org/AEL-360",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2686"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"AT&T Enterprises, LLC"
],
[
"adr",
{
"label": "208 S. Akard St.\nDallas\nTX\n75202\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-12-05T10:41:55-05:00"
},
{
"eventAction": "registration",
"eventDate": "1993-06-02T00:00:00-04:00"
}
],
"handle": "AS2685",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/2685",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2686"
},
{
"href": "https://whois.arin.net/rest/asn/AS2685",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2686"
}
],
"name": "ATGS-MMD-AS",
"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/2686"
}
],
"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/2686"
}
],
"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": 2685,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.