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AS14907
WIKIMEDIA - Wikimedia Foundation Inc. Announcing routesAS nameWIKIMEDIA
OrganisationWikimedia Foundation Inc.
Registry (RIR)ARIN
HandleAS14907
RangeAS14907
Registered28 Sep 2006
Last changed02 Mar 2012
Abuse contact[email protected]
11IPv4 prefixes
11IPv6 prefixes
70Upstreams
0Downstreams
Upstreams
| AS | Visibility |
|---|---|
| AS6939 | 84076 |
| AS1299 | 75543 |
| AS3356 | 67700 |
| AS2914 | 47329 |
| AS6453 | 22635 |
| AS6762 | 20443 |
| AS5405 | 13561 |
| AS3491 | 11728 |
| AS3320 | 10413 |
| AS7473 | 9475 |
| AS5511 | 7415 |
| AS37468 | 5873 |
| AS9002 | 4546 |
| AS137409 | 4513 |
| AS4637 | 2998 |
Downstreams
None seen.
IPv4 prefixes (11)
IPv6 prefixes (11)
RPKI-validate all prefixes of AS14907
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Wikimedia Foundation Inc. | WIKIM | 1 Sansome Street, Suite 1895, San Francisco, CA, 94104, United States | |
| administrative, noc | Wikimedia NOC | WIKIM-ARIN | [email protected], +1-415-839-6885 | 1 Sansome Street Suite 1895, San Francisco, CA, 94104, United States |
| technical | Arzhel Younsi | YOUNS-ARIN | [email protected], +1-415-839-6885 | 1 Montgomery Street, Suite 1600, San Francisco, CA, 94104, United States |
| technical | Mark Bergsma | MBE96-ARIN | [email protected], +1-415-839-6885;ext622 | 1 Montgomery Street, Suite 1600, San Francisco, CA, 94104, United States |
| abuse | Wikimedia Network Abuse | WNA11-ARIN | [email protected], +1-415-839-6885 | 1 Sansome Street Suite 1895, San Francisco, CA, 94104, United States |
| technical | Cathal Mooney | MOONE85-ARIN | [email protected], +1-415-839-6885 | 1 Sansome Street Suite 1895, San Francisco, CA, 94104, United States |
Raw registry response
{
"endAutnum": 14907,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-09T06:53:49-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-01-29T11:04:27-05:00"
}
],
"handle": "WIKIM-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WIKIM-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14907"
},
{
"href": "https://whois.arin.net/rest/poc/WIKIM-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14907"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
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[
[
"version",
[],
"text",
"4.0"
],
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},
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],
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"fn",
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"text",
"Wikimedia NOC"
],
[
"org",
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"text",
"Wikimedia Foundation, Inc."
],
[
"kind",
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],
[
"email",
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"text",
"[email protected]"
],
[
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{
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]
},
"text",
"+1-415-839-6885"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-29T03:24:02-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-04-25T09:50:11-04:00"
}
],
"handle": "YOUNS-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/YOUNS-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14907"
},
{
"href": "https://whois.arin.net/rest/poc/YOUNS-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14907"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1 Montgomery Street\nSuite 1600\nSan Francisco\nCA\n94104\nUnited States"
},
"text",
[
"",
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""
]
],
[
"fn",
[],
"text",
"Arzhel Younsi"
],
[
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"text",
[
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""
]
],
[
"kind",
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"text",
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],
[
"email",
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"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-839-6885"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-12-19T05:21:36-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-05-24T14:12:07-04:00"
}
],
"handle": "MBE96-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MBE96-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14907"
},
{
"href": "https://whois.arin.net/rest/poc/MBE96-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14907"
}
],
"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 2024-12-17"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1 Montgomery Street\nSuite 1600\nSan Francisco\nCA\n94104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Mark Bergsma"
],
[
"n",
[],
"text",
[
"Bergsma",
"Mark",
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"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-839-6885;ext622"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-06T07:28:50-05:00"
},
{
"eventAction": "registration",
"eventDate": "2014-01-29T11:02:46-05:00"
}
],
"handle": "WNA11-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WNA11-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14907"
},
{
"href": "https://whois.arin.net/rest/poc/WNA11-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14907"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1 Sansome Street Suite 1895\nSan Francisco\nCA\n94104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Wikimedia Network Abuse"
],
[
"org",
[],
"text",
"Wikimedia Foundation, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-415-839-6885"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-06T07:28:28-05:00"
},
{
"eventAction": "registration",
"eventDate": "2021-08-06T06:06:09-04:00"
}
],
"handle": "MOONE85-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MOONE85-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14907"
},
{
"href": "https://whois.arin.net/rest/poc/MOONE85-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14907"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1 Sansome Street Suite 1895\nSan Francisco\nCA\n94104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Cathal Mooney"
],
[
"n",
[],
"text",
[
"Mooney",
"Cathal",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-839-6885"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-02-06T13:14:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-05-30T14:12:34-04:00"
}
],
"handle": "WIKIM",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WIKIM",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14907"
},
{
"href": "https://whois.arin.net/rest/org/WIKIM",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14907"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Wikimedia Foundation Inc."
],
[
"adr",
{
"label": "1 Sansome Street\nSuite 1895\nSan Francisco\nCA\n94104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-03-02T08:03:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-09-27T14:30:46-04:00"
}
],
"handle": "AS14907",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/14907",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14907"
},
{
"href": "https://whois.arin.net/rest/asn/AS14907",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14907"
}
],
"name": "WIKIMEDIA",
"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/14907"
}
],
"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/14907"
}
],
"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": 14907,
"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.