AS56828 Norsk Helsenett SF 🇳🇴 NO
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
27,648 (108 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
2
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS56828
- Name
- Norsk Helsenett SF
- Organisation
- Norsk Helsenett SF
- Country
- 🇳🇴 NO
- RIR
- RIPENCC
- Allocated
- 2011-05-23
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-NHN
- Website
- http://www.nhn.no
- PeeringDB
- net/6478
- Exchanges
- 3
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 |
|---|---|---|---|---|
| 31.25.216.0/21 v4 | RPKI valid | 42 | 5030456828 | 2026-09-18 |
| 83.118.128.0/18 v4 | RPKI valid | 42 | 5030456828 | 2026-09-18 |
| 91.186.64.0/19 v4 | RPKI valid | 42 | 5030456828 | 2026-09-18 |
| 185.84.36.0/22 v4 | RPKI valid | 42 | 5030456828 | 2026-09-18 |
| 2a05:ec0::/29 v6 | RPKI valid | 33 | 5030456828 | 2026-09-18 |