AS30264 Columbia Power and Water Systems 🇺🇸 US
Announcing 45 prefixes, seen at the RIS collectors.
IPv4 prefixes
45
28,160 (110 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS30264
- Name
- Columbia Power and Water Systems
- Organisation
- Columbia Power and Water Systems
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2003-08-22
- Scope
- Not Disclosed
- Peering policy
- Open
- PeeringDB
- net/32153
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
45 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 66.211.16.0/20 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 66.211.16.0/22 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 66.211.18.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.19.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.20.0/22 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 66.211.20.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.21.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.22.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.24.0/22 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 66.211.24.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.25.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.26.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.27.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.28.0/22 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 66.211.28.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 66.211.29.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.160.0/20 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 76.9.160.0/22 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 76.9.160.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.161.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.162.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.163.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.164.0/22 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 76.9.165.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.166.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.167.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.168.0/22 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 76.9.168.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.169.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.170.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.172.0/22 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 76.9.172.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.173.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 76.9.174.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 138.43.210.0/23 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 138.43.212.0/22 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 138.43.213.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 138.43.214.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 138.43.215.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 138.43.216.0/21 v4 | RPKI valid | 40 | 22652325730264 | 2026-09-18 |
| 138.43.216.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 138.43.220.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 138.43.221.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 138.43.222.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |
| 138.43.223.0/24 v4 | RPKI valid | 41 | 22652325730264 | 2026-09-18 |