Autonomous system profile

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

AS15851

Announcement observedRIPE NCC

Wroclaw Centre of Networking and Supercomputing · WASK-COM

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

Last active9/30/2026, 15:51:02Snapshot expired

View network topology RDAP registration

ASN: AS15851
Registration country: Poland
Name: Wroclaw Centre of Networking and Supercomputing
Abbreviation: WASK-COM
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
212.127.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	9/30/2026, 08:00:00	✓	×	Historical record
213.231.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	9/30/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: Wroclaw Centre of Networking and Supercomputing
RIR: RIPE NCC
Registration country: Poland
Registration date: 1/1/1970, 00:00:00
Abuse contact: abuse@wask.wroc.pl

Snapshot trend

9/30/2026, 15:51:022 v41 v63 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