AS31563 Hellenic National Meteorological Service 🇬🇷 GR
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
2
2 × /48
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
- AS31563
- Name
- Hellenic National Meteorological Service
- Organisation
- Hellenic National Meteorological Service
- Country
- 🇬🇷 GR
- RIR
- RIPENCC
- Allocated
- 2004-06-14
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 |
|---|---|---|---|---|
| 195.251.244.0/24 v4 | RPKI valid | 42 | 2162858280540831563 | 2026-09-18 |
| 195.251.245.0/24 v4 | RPKI valid | 42 | 2162858280540831563 | 2026-09-18 |
| 195.251.246.0/24 v4 | RPKI valid | 42 | 2162858280540831563 | 2026-09-18 |
| 2001:648:2420::/48 v6 | RPKI valid | 34 | 4818521320540831563 | 2026-09-18 |
| 2001:648:2421::/48 v6 | RPKI valid | 34 | 4818521320540831563 | 2026-09-18 |