AS42307 Sveriges Meteorologiska och Hydrologiska Institut 🇸🇪 SE
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
2,048 (8 × /24)
IPv6 prefixes
2
8 × /32
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
- AS42307
- Name
- Sveriges Meteorologiska och Hydrologiska Institut
- Organisation
- Sveriges Meteorologiska och Hydrologiska Institut
- Country
- 🇸🇪 SE
- RIR
- RIPENCC
- Allocated
- 2007-01-31
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 91.192.28.0/22 v4 | RPKI valid | 43 | 3333125742307 | 2026-09-18 |
| 194.55.248.0/22 v4 | RPKI valid | 43 | 3333125742307 | 2026-09-18 |
| 2001:67c:274::/48 v6 | RPKI valid | 34 | 3333125742307 | 2026-09-18 |
| 2a0c:ccc0::/29 v6 | RPKI valid | 34 | 345492603165342307 | 2026-09-18 |