AS10953 CONSTELLATION ENERGY GENERATION, LLC
AS10953 is operated by CONSTELLATION ENERGY GENERATION, LLC and registered with ARIN (US) since 1998-02-10.
It announces 32 IPv4 and 0 IPv6 prefixes, 0% of them RPKI valid.
RIPE RIS sees 2 upstream and peer networks and 0 downstream networks next to it.
| Name | CONSTELLATION ENERGY GENERATION, LLC |
|---|---|
| Registry handle | CEG |
| Registry (RIR) | ARIN |
| Country | United States (US) |
| Delegated on | 1998-02-10 |
| Prefixes (IPv4 / IPv6) | 32 / 0 |
| RPKI valid | 0% (0 / 32) |
| Upstreams and peers | 2 |
| Downstream networks | 0 |
Routing health
- AS10953 announces 32 IPv4 and 0 IPv6 prefixes.
- No IPv6 prefixes announced.
- 32 announced prefixes are not covered by a ROA of AS10953 (they may have none, or another network’s).
- 2 upstreams and peers, 0 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 32
- 159.214.192.0/24
- 159.214.193.0/24
- 159.214.194.0/24
- 159.214.195.0/24
- 159.214.196.0/24
- 159.214.197.0/24
- 159.214.198.0/24
- 159.214.199.0/24
- 159.214.200.0/24
- 159.214.201.0/24
- 159.214.202.0/24
- 159.214.203.0/24
- 159.214.204.0/24
- 159.214.205.0/24
- 159.214.206.0/24
- 159.214.207.0/24
- 159.214.208.0/24
- 159.214.209.0/24
- 159.214.210.0/24
- 159.214.211.0/24
- 159.214.212.0/24
- 159.214.213.0/24
- 159.214.214.0/24
- 159.214.215.0/24
- 159.214.216.0/24
- 159.214.217.0/24
- 159.214.218.0/24
- 159.214.219.0/24
- 159.214.220.0/24
- 159.214.221.0/24
- 159.214.222.0/24
- 159.214.223.0/24
Upstreams and peers 2
The networks RIPE RIS sees next to AS10953 in BGP paths, the most visible first.
More about AS10953
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 08:01 UTC. The country is where the AS number was registered, not necessarily where the network operates.