Data as of Nov 3, 2026
Autonomous system
AS10310
Yahoo Holdings Inc.
Announces 106,240 addresses in 88 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 27.123.33.0/24 since May 2023 | Business | Yahoo Inc. via Yahoo-APAC | |
| 27.123.34.0/23 since Apr 2023 | Business | Yahoo Inc. via Yahoo-APAC | |
| 27.123.37.0/24 since Oct 2020 | Business | Yahoo Inc. via Yahoo APAC | |
| 27.123.44.0/22 since Oct 2020 | Business | Yahoo Inc. | |
| 27.123.192.0/23 since Oct 2020 | Business | Yahoo Inc. | |
| 27.123.196.0/23 since Oct 2020 | Business | Yahoo Inc. via Yahoo-AUE | |
| 66.196.64.0/21 since Dec 2010 | Business | ||
| 66.196.70.0/23 since Mar 2012 | Business | ||
| 66.196.88.0/22 since Mar 2025 | Business | ||
| 67.195.249.0/24 since Nov 2018 | Business | ||
| 68.142.248.0/24 since Nov 2011 | Business | ||
| 68.142.253.0/24 since Sep 2015 | Business | ||
| 68.180.128.0/20 since May 2020 | Business | ||
| 69.147.64.0/18 since May 2020 | Business | ||
| 72.30.220.0/22 since Jun 2017 | Business | ||
| 74.6.224.0/22 since Aug 2015 | Business | ||
| 77.238.168.0/22 since Oct 2021 | Business | Yahoo-UK Limited | |
| 77.238.172.0/23 since Oct 2021 | Business | Yahoo-UK Limited | |
| 77.238.174.0/24 since Oct 2021 | Business | Yahoo-UK Limited | |
| 77.238.183.0/24 since Oct 2021 | Business | Yahoo-UK Limited | |
| 77.238.189.0/24 since Mar 2021 | Business | Yahoo-UK Limited | |
| 87.248.107.0/24 since Sep 2017 | Business | Yahoo-UK Limited | |
| 102.165.180.0/24 since May 2018 | Business | Verizon Communications South Africa | |
| 102.165.183.0/24 since Mar 2021 | Business | Verizon Communications South Africa | |
| 103.40.110.0/23 since Oct 2020 | Business | Brightroll, Inc. | |
| 115.178.3.0/24 since Oct 2020 | Business | Yahoo Inc. | |
| 115.178.4.0/23 since Oct 2020 | Business | Yahoo Inc. | |
| 115.178.10.0/23 since Oct 2020 | Business | Yahoo Inc. | |
| 115.178.12.0/22 since Oct 2020 | Business | Yahoo Inc. | |
| 124.108.64.0/21 since Oct 2020 | Business | Yahoo Inc. | |
| 124.108.76.0/23 since Jul 2008 | Business | Yahoo Inc. | |
| 124.108.78.0/23 since Oct 2020 | Business | Yahoo Inc. | |
| 124.108.80.0/22 since Oct 2020 | Business | Yahoo Inc. | |
| 124.108.84.0/23 since Oct 2020 | Business | Yahoo Inc. | |
| 180.222.104.0/21 since Oct 2020 | Business | Yahoo Inc. | |
| 180.222.112.0/21 since Oct 2020 | Business | Yahoo Inc. | |
| 180.233.112.0/21 since Oct 2020 | Business | Yahoo Inc. | |
| 183.177.68.0/24 since Aug 2018 | Business | Yahoo Inc. | |
| 183.177.69.0/24 since Oct 2020 | Business | Yahoo Inc. | |
| 183.177.74.0/23 since Oct 2020 | Business | Yahoo Inc. | |
| 183.177.76.0/22 since Nov 2016 | Business | Yahoo Inc. | |
| 183.177.80.0/23 since Mar 2010 | Business | Yahoo Inc. | |
| 183.177.84.0/22 since Oct 2020 | Business | Yahoo Inc. | |
| 183.177.90.0/23 since Oct 2020 | Business | Yahoo Inc. | |
| 184.165.0.0/20 since Feb 2018 | Business | ||
| 184.165.16.0/20 since Jan 2018 | Business | ||
| 188.125.88.0/24 since Sep 2017 | Business | Yahoo-UK Limited | |
| 188.125.89.0/24 since Dec 2017 | Business | Yahoo-UK Limited | |
| 188.125.90.0/24 since Dec 2017 | Business | Yahoo-UK Limited | |
| 188.125.91.0/24 since Oct 2021 | Business | Yahoo-UK Limited | |
| 188.125.93.0/24 since Oct 2021 | Business | Yahoo-UK Limited | |
| 188.125.94.0/24 since Sep 2017 | Business | Yahoo-UK Limited | |
| 188.125.95.0/24 since Sep 2017 | Business | Yahoo-UK Limited | |
| 193.93.196.0/22 since Dec 2017 | Business | Yahoo-UK Limited | |
| 193.93.197.0/24 since Nov 2024 | Business | Yahoo-UK Limited | |
| 198.178.157.0/24 since Mar 2021 | Business | via Yahoo Holdings Inc. | |
| 200.152.160.0/21 since Oct 2022 | Business | ||
| 200.152.160.0/24 since Sep 2024 | Business | ||
| 200.152.161.0/24 since Sep 2024 | Business | ||
| 200.152.172.0/22 since Oct 2022 | Business | ||
| 200.152.173.0/24 since Jan 2019 | Business | ||
| 202.43.202.0/23 since Oct 2020 | Business | Yahoo Inc. via Yahoo APAC | |
| 202.43.204.0/22 since Oct 2020 | Business | Yahoo Inc. via Yahoo APAC | |
| 202.43.216.0/21 since Oct 2020 | Business | Yahoo Inc. via Yahoo APAC | |
| 202.43.216.0/24 since Mar 2021 | Business | Yahoo Inc. via Yahoo APAC | |
| 202.47.143.0/24 since Oct 2020 | Business | Yahoo IS-NET | |
| 202.93.6.0/23 since Oct 2020 | Business | Yahoo IS-NET | |
| 202.160.176.0/20 since Oct 2020 | Business | Yahoo Inc. | |
| 202.165.96.0/24 since Oct 2020 | Business | Yahoo Inc. via Yahoo APAC | |
| 202.165.98.0/23 since Oct 2020 | Business | Yahoo Inc. via Yahoo APAC | |
| 202.165.108.0/23 since Oct 2020 | Business | Yahoo Inc. | |
| 202.171.234.0/24 since Oct 2020 | Business | Yahoo Inc. | |
| 203.84.208.0/23 since Aug 2008 | Business | Yahoo Inc. via Yahoo APAC | |
| 203.84.210.0/23 since Jul 2008 | Business | Yahoo Inc. via Yahoo APAC | |
| 203.84.213.0/24 since Nov 2016 | Business | Yahoo Inc. via Yahoo APAC | |
| 203.104.16.0/21 since Oct 2020 | Business | Yahoo Inc. | |
| 203.110.236.0/22 since Sep 2022 | Business | Yahoo IS-NET | |
| 209.131.48.0/20 since Apr 2015 | Business | ||
| 209.131.50.0/23 since Aug 2016 | Business | ||
| 209.131.52.0/23 since Aug 2016 | Business | ||
| 209.191.64.0/20 since Oct 2020 | Business | ||
| 209.191.80.0/21 since Oct 2022 | Business | ||
| 209.191.112.0/20 since Nov 2020 | Business | ||
| 212.82.116.0/24 since Dec 2017 | Business | Yahoo-UK Limited | |
| 212.82.118.0/23 since Mar 2023 | Business | Yahoo-UK Limited | |
| 216.115.96.0/20 since May 2005 | Business | ||
| 216.115.103.0/24 since Sep 2012 | Business | ||
| 216.252.96.0/19 since May 2020 | Business |
Network & history
Profile
- Registered
- Nov 14, 2001
- Domain
- yahooinc.com
- Website
- www.yahooinc.com/
- Industry
- Service
Routing patterns
How its announcements have moved
Arrivals