Data as of Nov 4, 2026
Autonomous system
AS36646
Yahoo Holdings Inc.
Announces 94,720 addresses in 41 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | RPKI |
|---|---|---|
| 66.163.168.0/21 since Feb 2018 | Business | |
| 66.163.176.0/21 since Nov 2017 | Business | |
| 66.163.184.0/21 since Oct 2016 | Business | |
| 72.30.240.0/22 since Aug 2020 | Business | |
| 72.30.240.0/24 since Feb 2021 | Business | |
| 72.30.241.0/24 since Feb 2021 | Business | |
| 74.6.228.0/22 since Nov 2017 | Business | |
| 74.6.228.0/24 since Oct 2020 | Business | |
| 74.6.229.0/24 since Oct 2020 | Business | |
| 74.6.230.0/24 since Oct 2020 | Business | |
| 74.6.231.0/24 since Oct 2020 | Business | |
| 98.136.96.0/22 since Aug 2017 | Business | |
| 98.136.96.0/24 since Oct 2020 | Business | |
| 98.136.97.0/24 since Oct 2020 | Business | |
| 98.136.104.0/22 since Aug 2018 | Business | |
| 98.136.120.0/21 since Mar 2018 | Business | |
| 98.137.80.0/21 since Dec 2014 | Business | |
| 98.137.154.0/23 since Aug 2019 | Business | |
| 98.137.154.0/24 since Oct 2020 | Business | |
| 98.137.155.0/24 since Oct 2020 | Business | |
| 98.137.156.0/22 since Aug 2017 | Business | |
| 98.137.156.0/24 since Oct 2020 | Business | |
| 98.137.157.0/24 since Oct 2020 | Business | |
| 98.137.158.0/24 since Oct 2020 | Business | |
| 98.137.159.0/24 since Oct 2020 | Business | |
| 98.137.216.0/21 since Feb 2019 | Business | |
| 98.138.0.0/16 since Sep 2010 | Business | |
| 98.138.17.0/24 since Jan 2021 | Business | |
| 98.138.49.0/24 since Nov 2020 | Business | |
| 98.138.71.0/24 since Oct 2020 | Business | |
| 98.138.72.0/24 since Oct 2020 | Business | |
| 98.138.96.0/24 since Jan 2021 | Business | |
| 98.138.208.0/24 since Jan 2021 | Business | |
| 98.138.219.0/24 since Jan 2021 | Business | |
| 98.139.108.0/22 since Mar 2019 | Business | |
| 216.155.192.0/20 since Mar 2015 | Business | |
| 216.155.194.0/24 since Dec 2020 | Business | |
| 216.252.104.0/21 since Apr 2012 | Business | |
| 216.252.112.0/20 since Mar 2015 | Business | |
| 216.252.118.0/24 since Jan 2021 | Business | |
| 216.252.127.0/24 since Jan 2021 | Business |
Network & history
Profile
- Registered
- Mar 2, 2006
- Domain
- yahooinc.com
- Industry
- Law, Business, and Consulting Services
Routing patterns
How its announcements have moved
Arrivals