Autonomous system profile

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

AS210831

Announcement observedRIPE NCC

Tramwaje Warszawskie sp. z o.o. · TramwajeWarszawskie

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

Last active10/12/2026, 06:58:38Snapshot expired

View network topology RDAP registration

ASN: AS210831
Registration country: Registration country pending sync
Name: Tramwaje Warszawskie sp. z o.o.
Abbreviation: TramwajeWarszawskie
Registration date: 8/27/2021, 14:53:45
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
85.219.213.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: Tramwaje Warszawskie sp. z o.o.
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 8/27/2021, 14:53:45
Abuse contact: ripe@tw.waw.pl

Snapshot trend

10/12/2026, 06:58:381 v40 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