Data as of Nov 3, 2026
Autonomous system
AS11499
Woods Hole Oceanographic Institution
Announces 50,432 addresses in 9 prefixes. None of it is anonymizer space.
Type
Education
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 128.128.0.0/19 since Aug 2025 | Business | ||
| 128.128.32.0/20 since Aug 2025 | Business | ||
| 128.128.48.0/21 since Aug 2025 | Business | ||
| 128.128.128.0/17 since Dec 2024 | Business | ||
| 192.147.41.0/24 since May 2014 | Business | ||
| 198.17.154.0/24 since Oct 2019 | Business | ||
| 199.92.160.0/21 since May 2005 | Business | Level 3 Parent, LLC | |
| 199.92.168.0/23 since May 2005 | Business | Level 3 Parent, LLC | |
| 199.92.170.0/24 since May 2021 | Business | Level 3 Parent, LLC |
Network & history
Profile
- Registered
- Sep 11, 1998
- Domain
- whoi.edu
- Industry
- Human Rights and Social Advocacy (Human Rights, Environment and Wildlife Conservation, Other)
Routing patterns
How its announcements have moved
Arrivals