Greece

AS31563

Hellenic National Meteorological Service Unknown registered in Greece

3IPv4 prefixes
2IPv6 prefixes
100%RPKI-valid
#25,943AS Rank
327/327RIS visibility
#47Rank in Greece
2004-06-14Allocated

Hellenic National Meteorological Service (AS31563) — Unknown, registered in Greece. announces 3 IPv4 prefixes + 2 IPv6 prefixes. Rank in Greece: #47. Allocated: 2004-06-14.

Announced prefixes · 5

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 3 IPv4 · 2 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 2 4 2026-06-12 2026-06-13
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-125
2026-06-135

AS topology · Customer cone 1

Providers · 2

  • AS3329 Vodafone-panafon Hellenic Telecommunications Company SA
  • AS5408 National Infrastructures for Research and Technology S.A.
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