AS23458 Denver Health and Hospital Authority 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
2,048 (8 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
- AS23458
- Name
- Denver Health and Hospital Authority
- Organisation
- Denver Health and Hospital Authority
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2002-03-21
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 204.9.100.0/22 v4 | no ROA | 40 | 34549646123458 | 2026-09-18 |
| 204.9.100.0/24 v4 | no ROA | 40 | 34549646123458 | 2026-09-18 |
| 204.9.101.0/24 v4 | no ROA | 40 | 34549646123458 | 2026-09-18 |
| 204.9.102.0/24 v4 | no ROA | 40 | 34549646123458 | 2026-09-18 |
| 205.170.235.0/24 v4 | no ROA | 40 | 34549646123458 | 2026-09-18 |