Autonomous system profile

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

AS15690

Announcement observedRIPE NCC

NOANET NATIONAL OBSERVATORY OF ATHENS · NOANET

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

Last active10/24/2026, 19:21:23Snapshot expired

View network topology RDAP registration

ASN: AS15690
Registration country: Greece
Name: NOANET NATIONAL OBSERVATORY OF ATHENS
Abbreviation: NOANET
Registration date: 1/1/1970, 00:00:00
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
194.177.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	9/30/2026, 08:00:00	✓	×	Currently valid
194.177.195.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	9/30/2026, 08:00:00	✓	×	Currently valid
195.251.202.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	9/30/2026, 08:00:00	✓	×	Currently valid
195.251.204.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	9/30/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: NOANET NATIONAL OBSERVATORY OF ATHENS
RIR: RIPE NCC
Registration country: Greece
Registration date: 1/1/1970, 00:00:00
Abuse contact: abuse@noa.gr

Snapshot trend

10/24/2026, 19:21:234 v41 v61 Upstream · 0 Uncertain

9/30/2026, 15:26:584 v41 v61 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: rir-rdap-asn · cha-la-external-routing · iana-rdap-asn-bootstrap