Yahoo Holdings Inc.
AS36647 is Yahoo Holdings Inc.. It announces 184,320 IPv4 addresses in 67 prefixes, and 8 IPv6 prefixes.
United States· ARIN· allocated 2006-03-02· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States184,320 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- YAHOO-GQ1
- name
- Yahoo Holdings Inc.
- org
- OH-207
- org name
- Yahoo Holdings Inc.
- org address
- 770 BROADWAY FL 9, New York, NY, 10003-9558
- org city
- New York
- org country
- US
- country
- US
- source
- arin
- created
- 2006-03-02
- updated
- 2019-05-01
- abuse name
- Oath Abuse
- abuse email
- network-abuse@cc.yahoo-inc.com
- abuse phone
- +1-408-349-3300
- abuse kind
- role
- abuse city
- New York
- abuse country
- US
- admin name
- Oath Domain Admin
- admin email
- domain-admin@oath.com
- admin phone
- +1-703-265-4670
- admin kind
- role
- admin city
- Dulles
- admin country
- US
- tech name
- Oath Tech Contact
- tech email
- rir-tech@oath.com
- tech phone
- +1-408-349-5555
- tech kind
- role
- tech city
- New York
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.00%
- None here
- None here
- None here
- None here
- None here
- Hosting IP2,5601.39%
- None here
- None here
- None here
- SSH IP560.03%
- SMTP IP110.01%
- 0.00%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 63.250.192.0/19 | United States | not found | 17 | 2026-10-02 |
| 63.250.204.0/22 | United States | not found | 17 | 2026-10-02 |
| 63.250.207.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.195.0.0/17 | United States | not found | 17 | 2026-10-02 |
| 67.195.4.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.195.33.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.195.39.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.195.128.0/20 | United States | not found | 17 | 2026-10-02 |
| 67.195.144.0/21 | United States | not found | 17 | 2026-10-02 |
| 67.195.160.0/20 | United States | not found | 17 | 2026-10-02 |
| 67.195.224.0/22 | United States | not found | 17 | 2026-10-02 |
| 67.195.228.0/22 | United States | not found | 17 | 2026-10-02 |
| 67.195.228.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.195.229.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.195.230.0/24 | United States | not found | 17 | 2026-10-02 |
| 67.195.231.0/24 | United States | not found | 17 | 2026-10-02 |
| 68.142.240.0/21 | United States | not found | 17 | 2026-10-02 |
| 68.180.192.0/19 | United States | not found | 17 | 2026-10-02 |
| 68.180.224.0/20 | United States | not found | 17 | 2026-10-02 |
| 68.180.240.0/20 | United States | not found | 17 | 2026-10-02 |
| 68.180.240.0/24 | United States | not found | 17 | 2026-10-02 |
| 69.147.96.0/20 | United States | not found | 17 | 2026-10-02 |
| 74.6.32.0/19 | United States | not found | 17 | 2026-10-02 |
| 74.6.34.0/24 | United States | not found | 17 | 2026-10-02 |
| 74.6.47.0/24 | United States | not found | 17 | 2026-10-02 |
| 74.6.160.0/19 | United States | not found | 17 | 2026-10-02 |
| 74.6.160.0/24 | United States | not found | 17 | 2026-10-02 |
| 74.6.161.0/24 | United States | not found | 17 | 2026-10-02 |
| 74.6.170.0/23 | United States | not found | 17 | 2026-10-02 |
| 74.6.192.0/19 | United States | not found | 17 | 2026-10-02 |
| 98.136.100.0/22 | United States | not found | 17 | 2026-10-02 |
| 98.136.100.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.136.101.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.136.103.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.136.112.0/22 | United States | not found | 17 | 2026-10-02 |
| 98.136.112.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.136.128.0/19 | United States | not found | 17 | 2026-10-02 |
| 98.136.128.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.136.144.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.136.145.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.136.146.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.136.147.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.136.192.0/18 | United States | not found | 17 | 2026-10-02 |
| 98.136.200.0/21 | United States | not found | 17 | 2026-10-02 |
| 98.136.224.0/23 | United States | not found | 17 | 2026-10-02 |
| 98.137.0.0/19 | United States | not found | 17 | 2026-10-02 |
| 98.137.1.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.137.3.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.137.10.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.137.11.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.137.27.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.137.32.0/19 | United States | not found | 17 | 2026-10-02 |
| 98.137.64.0/20 | United States | not found | 17 | 2026-10-02 |
| 98.137.96.0/19 | United States | not found | 17 | 2026-10-02 |
| 98.137.160.0/19 | United States | not found | 17 | 2026-10-02 |
| 98.137.170.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.137.224.0/19 | United States | not found | 17 | 2026-10-02 |
| 98.137.246.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.137.247.0/24 | United States | not found | 17 | 2026-10-02 |
| 98.139.112.0/20 | United States | not found | 17 | 2026-10-02 |
| 206.190.32.0/20 | United States | not found | 17 | 2026-10-02 |
| 206.190.46.0/24 | United States | not found | 17 | 2026-10-02 |
| 206.190.48.0/21 | United States | not found | 17 | 2026-10-02 |
| 208.71.40.0/21 | United States | not found | 17 | 2026-10-02 |
| 208.71.46.0/24 | United States | not found | 17 | 2026-10-02 |
| 216.39.48.0/20 | United States | not found | 17 | 2026-10-02 |
| 216.39.55.0/24 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:4998:c::/46 | United States | not found | 20 | 2026-10-02 |
| 2001:4998:c::/48 | United States | not found | 20 | 2026-10-02 |
| 2001:4998:24::/46 | United States | not found | 20 | 2026-10-02 |
| 2001:4998:24::/48 | United States | not found | 20 | 2026-10-02 |
| 2001:4998:198::/46 | United States | not found | 20 | 2026-10-02 |
| 2001:4998:198::/48 | United States | not found | 20 | 2026-10-02 |
| 2001:4998:ef6b::/48 | United States | not found | 20 | 2026-10-02 |
| 2001:4998:eff5::/48 | United States | not found | 20 | 2026-10-02 |
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