Autonomous system profile

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

AS205677

Announcement observedRIPE NCC

SiberSoft, Niegierysz, Plonski sp.j. · SiberSoft

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

Last active10/11/2026, 00:50:48Snapshot expired

View network topology RDAP registration

ASN: AS205677
Registration country: Poland
Name: SiberSoft, Niegierysz, Plonski sp.j.
Abbreviation: SiberSoft
Registration date: 6/27/2017, 06:04:05
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
89.31.64.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/10/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: SiberSoft, Niegierysz, Plonski sp.j.
RIR: RIPE NCC
Registration country: Poland
Registration date: 6/27/2017, 06:04:05
Abuse contact: admin@sibersoft.pl

Snapshot trend

10/11/2026, 00:50:481 v40 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