Organization
Twitter Inc.
TWITTER
Registered
Jul 09, 2010
16 years ago
IPv4 Prefixes
26
25,344 addresses
IPv6 Prefixes
3
12,288 × /48
BGP Neighbours
15
6 upstream/peer · 2 downstream · 7 collector-only
Registration
AS Number AS13414 AS Name TWITTER Organization Twitter Inc. Organization ID TWITT Address 1355 Market Street, Suite 900, San Francisco, CA, 94103, United States Country United States (US) Registry ARIN Allocated Jul 09, 2010 Record Created Jul 09, 2010 Last Updated Feb 19, 2015 Status
active
WHOIS Server whois.arin.net AS Description TWITTER - Twitter Inc., US Abuse Email [email protected] Abuse Phone +1-415-222-9670 IPv4 Prefixes
26 prefixes · 25,344 addresses · 17 top-level Routing data as of 2026-10-14 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 64.63.0.0/18 | 64.63.0.0 – 64.63.63.255 | 16,384 |
| 64.63.30.0/24 | 64.63.30.0 – 64.63.30.255 | 256 |
| 64.63.31.0/24 | 64.63.31.0 – 64.63.31.255 | 256 |
| 64.63.33.0/24 | 64.63.33.0 – 64.63.33.255 | 256 |
| 64.63.46.0/24 | 64.63.46.0 – 64.63.46.255 | 256 |
| 64.63.47.0/24 | 64.63.47.0 – 64.63.47.255 | 256 |
| 64.63.49.0/24 | 64.63.49.0 – 64.63.49.255 | 256 |
| 64.63.62.0/24 | 64.63.62.0 – 64.63.62.255 | 256 |
| 64.63.63.0/24 | 64.63.63.0 – 64.63.63.255 | 256 |
| 103.252.112.0/23 | 103.252.112.0 – 103.252.113.255 | 512 |
| 103.252.114.0/23 | 103.252.114.0 – 103.252.115.255 | 512 |
| 104.244.42.0/24 | 104.244.42.0 – 104.244.42.255 | 256 |
| 104.244.44.0/24 | 104.244.44.0 – 104.244.44.255 | 256 |
| 104.244.45.0/24 | 104.244.45.0 – 104.244.45.255 | 256 |
| 104.244.46.0/24 | 104.244.46.0 – 104.244.46.255 | 256 |
| 104.244.47.0/24 | 104.244.47.0 – 104.244.47.255 | 256 |
| 188.64.224.0/21 | 188.64.224.0 – 188.64.231.255 | 2,048 |
| 192.133.76.0/22 | 192.133.76.0 – 192.133.79.255 | 1,024 |
| 199.16.156.0/22 | 199.16.156.0 – 199.16.159.255 | 1,024 |
| 199.16.156.0/23 | 199.16.156.0 – 199.16.157.255 | 512 |
| 199.59.148.0/22 | 199.59.148.0 – 199.59.151.255 | 1,024 |
| 199.96.56.0/23 | 199.96.56.0 – 199.96.57.255 | 512 |
| 202.160.128.0/24 | 202.160.128.0 – 202.160.128.255 | 256 |
| 202.160.129.0/24 | 202.160.129.0 – 202.160.129.255 | 256 |
| 202.160.130.0/24 | 202.160.130.0 – 202.160.130.255 | 256 |
| 202.160.131.0/24 | 202.160.131.0 – 202.160.131.255 | 256 |
IPv6 Prefixes
3 prefixes · 12,288 × /48 Routing data as of 2026-10-14 08:00 UTC
| Prefix | Addresses |
|---|---|
| 2400:6680:f000:: | 292 |
| 2606:1f80:f000:: | 292 |
| 2a04:9d40:f000:: | 292 |
BGP Neighbours
15 unique neighbours · 6 upstream/peer · 2 downstream · 7 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (6)
AS Name AS paths IPv4 sightings IPv6 sightings AS14593 SPACEX-STARLINK - Space Exploration Technologies Corporation 1,024 12,878 1,122 AS2497 IIJ - Internet Initiative Japan Inc. 6 90 0 AS6057 AS6057 - Administracion Nacional de Telecomunicaciones 4 42 0 AS8220 COLT COLT Technology Services Group Limited 3 33 0 AS60171 AFRIX-AS AFR-IX TELECOM S.A. 2 20 0 AS63179 TWITTER - Twitter Inc. 2 4 1 Downstream side (2)
Collector-only (7)
Raw RDAP Response
{
"endAutnum": 13414,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-05T12:04:39-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-07-28T15:40:52-04:00"
}
],
"handle": "FENEC5-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FENEC5-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13414"
},
{
"href": "https://whois.arin.net/rest/poc/FENEC5-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13414"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-31T14:33:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-05-18T13:48:10-04:00"
}
],
"handle": "TNA33-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TNA33-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13414"
},
{
"href": "https://whois.arin.net/rest/poc/TNA33-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13414"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1355 Market St\r\nFlr 9\nSan Francisco\nCA\n94103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Twitter Network Abuse"
],
[
"org",
{},
"text",
"Twitter, Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-222-9670"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-22T11:44:43-05:00"
},
{
"eventAction": "registration",
"eventDate": "2010-03-05T10:34:28-05:00"
}
],
"handle": "NETWO3685-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETWO3685-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13414"
},
{
"href": "https://whois.arin.net/rest/poc/NETWO3685-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13414"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1355 Market St\r\nFlr 9\nSan Francisco\nCA\n94103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network Operations"
],
[
"org",
{},
"text",
"Twitter Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-222-9670"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-24T14:24:55-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-03-08T13:10:32-05:00"
}
],
"handle": "TWITT",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TWITT",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13414"
},
{
"href": "https://whois.arin.net/rest/org/TWITT",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13414"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Twitter Inc."
],
[
"adr",
{
"label": "1355 Market Street\r\nSuite 900\nSan Francisco\nCA\n94103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-31T14:33:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-05-18T13:48:10-04:00"
}
],
"handle": "TNA33-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TNA33-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13414"
},
{
"href": "https://whois.arin.net/rest/poc/TNA33-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13414"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1355 Market St\r\nFlr 9\nSan Francisco\nCA\n94103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Twitter Network Abuse"
],
[
"org",
{},
"text",
"Twitter, Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-222-9670"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-22T11:44:43-05:00"
},
{
"eventAction": "registration",
"eventDate": "2010-03-05T10:34:28-05:00"
}
],
"handle": "NETWO3685-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETWO3685-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13414"
},
{
"href": "https://whois.arin.net/rest/poc/NETWO3685-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13414"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1355 Market St\r\nFlr 9\nSan Francisco\nCA\n94103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network Operations"
],
[
"org",
{},
"text",
"Twitter Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-222-9670"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2015-02-19T13:54:51-05:00"
},
{
"eventAction": "registration",
"eventDate": "2010-07-09T14:49:19-04:00"
}
],
"handle": "AS13414",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/13414",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13414"
},
{
"href": "https://whois.arin.net/rest/asn/AS13414",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13414"
}
],
"name": "TWITTER",
"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/13414"
}
],
"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/13414"
}
],
"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": 13414,
"status": [
"active"
]
} Contact details of private individuals are redacted.