Data as of Nov 8, 2026
Autonomous system
AS399358
Anthropic, PBC
Announces 512 addresses in 1 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | RPKI |
|---|---|---|
| 160.79.104.0/23 since Sep 2023 | Business |
Network & history
Profile
- Registered
- Sep 20, 2023
- Domain
- anthropic.com
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals