Organization
Yahoo Inc.
YAHOO-INY
Registered
Aug 18, 2003
23 years ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
2
2 × /48
BGP Neighbours
7
3 upstream/peer · 0 downstream · 4 collector-only
Registration
AS Number AS23879 AS Name YAHOO-INY Organization Yahoo Inc. Organization ID ORG-YA6-AP Address 770 Broadway Country United States (US) Registry APNIC Allocated Aug 18, 2003 Record Created Sep 04, 2008 Last Updated Mar 01, 2024 Status
active
WHOIS Server whois.apnic.net AS Description YAHOO-INY - INY Edge site, US Remarks INY Edge site Abuse Email [email protected] IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-09 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 27.123.42.0/24 | 27.123.42.0 – 27.123.42.255 | 256 |
IPv6 Prefixes
2 prefixes · 2 × /48 Routing data as of 2026-10-09 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2406:8600:f03f:: | 280 |
| 2406:8600:f83f:: | 280 |
BGP Neighbours
7 unique neighbours · 3 upstream/peer · 0 downstream · 4 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 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 (3)
Collector-only (4)
Raw RDAP Response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/23879",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/23879",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "IN",
"name": "YAHOO-INY",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:40:35Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-03-01T01:25:01Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/23879",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/23879",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"INY Edge site"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-07-31T12:57:29Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:14:52Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/23879",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-YA6-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-YA6-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Yahoo Inc."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "770 Broadway"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+65-6809-8000"
],
[
"tel",
{
"type": "fax"
},
"text",
"+1-214-478-6657"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-12-06T10:08:48Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-12-06T10:08:48Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/23879",
"rel": "self",
"href": "https://rdap.apnic.net/entity/KT615-AP",
"type": "application/rdap+json"
}
],
"handle": "KT615-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:54:15Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-12-06T10:12:37Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/23879",
"rel": "self",
"href": "https://rdap.apnic.net/entity/YI12-AP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"send spam and abuse reports to [email protected]",
"or visit http://abuse.yahoo.com"
],
"title": "remarks"
}
],
"handle": "YI12-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"YAHOO INC"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "701 First Avenue\nSunnyvale, CA 94089"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1 408 349 3300"
],
[
"tel",
{
"type": "fax"
},
"text",
"+1 408 349 3301"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-11-10T03:22:49Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-15T19:17:04Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/23879",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-YAHOO-AP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-04-03",
"[email protected] was validated on 2026-04-03"
],
"title": "remarks"
}
],
"handle": "IRT-YAHOO-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-YAHOO-AP"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "701 First Avenue\nSunnyvale, CA 94089"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS23879",
"startAutnum": 23879,
"endAutnum": 23879,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.