Autonomous system profile

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

AS31381

Announcement observedRIPE NCC

Wyzsza Szkola Informatyki i Zarzadzania · WSIZ-AS

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

Last active10/23/2026, 05:04:43Snapshot expired

View network topology RDAP registration

ASN: AS31381
Registration country: Poland
Name: Wyzsza Szkola Informatyki i Zarzadzania
Abbreviation: WSIZ-AS
Registration date: 4/29/2004, 09:52:47
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.151.68.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Wyzsza Szkola Informatyki i Zarzadzania
RIR: RIPE NCC
Registration country: Poland
Registration date: 4/29/2004, 09:52:47
Abuse contact: cert.opl@orange.com

Snapshot trend

10/23/2026, 05:04:431 v40 v64 Upstream · 2 Uncertain

10/2/2026, 09:33:551 v40 v64 Upstream · 3 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