AS21331 Oslo kommune, Utviklings- og kompetanseetaten 🇳🇴 NO
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
98,304 (384 × /24)
IPv6 prefixes
1
8 × /32
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
- AS21331
- Name
- Oslo kommune, Utviklings- og kompetanseetaten
- Organisation
- Oslo kommune
- Country
- 🇳🇴 NO
- RIR
- RIPENCC
- Allocated
- 2001-11-01
- Scope
- Not Disclosed
- Peering policy
- Open
- PeeringDB
- net/29141
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 |
|---|---|---|---|---|
| 171.23.0.0/16 v4 | no ROA | 41 | 34549211921331 | 2026-09-18 |
| 171.23.128.0/17 v4 | no ROA | 41 | 34549211921331 | 2026-09-18 |
| 2a0c:a680::/29 v6 | no ROA | 34 | 34549211921331 | 2026-09-18 |