Autonomous system profile

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

AS44518

Announcement observedRIPE NCC

MTS-SYSTEM-AS MTS SYSTEM Sylwia Truszkowska · MTS-SYSTEM-AS

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

Last active10/3/2026, 21:38:44Snapshot expired

View network topology RDAP registration

ASN: AS44518
Registration country: Poland
Name: MTS-SYSTEM-AS MTS SYSTEM Sylwia Truszkowska
Abbreviation: MTS-SYSTEM-AS
Registration date: 1/30/2008, 14:22:51
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
91.199.140.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	10/3/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: MTS-SYSTEM-AS MTS SYSTEM Sylwia Truszkowska
RIR: RIPE NCC
Registration country: Poland
Registration date: 1/30/2008, 14:22:51
Abuse contact: helpdesk@mtssystem.pl

Snapshot trend

10/3/2026, 21:38:441 v40 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 · rir-rdap-asn · iana-rdap-asn-bootstrap