Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS31563

Announcement observedRIPE NCC

Hellenic National Meteorological Service · HNMS-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/16/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS31563
Registration country: RIR did not provide a registration country
Name: Hellenic National Meteorological Service
Abbreviation: HNMS-AS
Registration date: 6/14/2004, 08:40:20
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
195.251.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/29/2026, 16:00:00	✓	×	Currently valid
195.251.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/29/2026, 16:00:00	✓	×	Currently valid
195.251.246.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/29/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Hellenic National Meteorological Service
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 6/14/2004, 08:40:20
Abuse contact: abusevfgr@vodafone.com

Snapshot trend

10/2/2026, 09:58:113 v42 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn · cha-la-bgp-observations