AS20224 Columbia Energy L.L.C 🇺🇸 US
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
5,120 (20 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
1
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
- AS20224
- Name
- Columbia Energy L.L.C
- Organisation
- Columbia Energy L.L.C
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2018-11-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 64.146.146.0/24 v4 | RPKI valid | 45 | 349271671320224 | 2026-09-18 |
| 64.146.170.0/23 v4 | RPKI valid | 45 | 349271671320224 | 2026-09-18 |
| 64.146.176.0/22 v4 | RPKI valid | 45 | 349271671320224 | 2026-09-18 |
| 64.146.230.0/24 v4 | RPKI valid | 45 | 349271671320224 | 2026-09-18 |
| 147.160.32.0/21 v4 | no ROA | 45 | 349271671320224 | 2026-09-18 |
| 162.120.22.0/23 v4 | no ROA | 45 | 349271671320224 | 2026-09-18 |
| 162.250.178.0/23 v4 | no ROA | 45 | 349271671320224 | 2026-09-18 |
| 2001:5e0:20::/48 v6 | RPKI valid | 37 | 69391671320224 | 2026-09-18 |