AS401518 OpenAI OpCo, LLC 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS401518
- Name
- OpenAI OpCo, LLC
- Organisation
- OpenAI-2
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2024-11-26
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://openai.com
- PeeringDB
- net/42754
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 48.101.196.0/24 v4 | RPKI valid | 44 | 3454915830401518 | 2026-11-13 |
| 48.101.197.0/24 v4 | RPKI valid | 44 | 3454915830401518 | 2026-11-13 |
| 199.47.142.0/23 v4 | RPKI valid | 43 | 7018401518 | 2026-09-18 |