Autonomous system profile

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

AS8581

Announcement observedRIPE NCC

University Of Ioannina · UOI

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

Last active9/29/2026, 21:54:05Snapshot expired

View network topology RDAP registration

ASN: AS8581
Registration country: Greece
Name: University Of Ioannina
Abbreviation: UOI
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
194.177.199.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
195.130.112.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
195.130.120.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
195.251.192.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
195.251.200.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
83.212.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
83.212.192.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/23/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: University Of Ioannina
RIR: RIPE NCC
Registration country: Greece
Registration date: 1/1/1970, 00:00:00
Abuse contact: abuse@uoi.gr

Snapshot trend

9/29/2026, 21:54:057 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: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn