AS210831 Tramwaje Warszawskie sp. z o.o. 🇵🇱 PL

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS210831
Name: Tramwaje Warszawskie sp. z o.o.
Organisation: Tramwaje Warszawskie sp. z o.o.
Country: 🇵🇱 PL
RIR: RIPENCC
Allocated: 2021-08-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS208885 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

aut-num:        AS210831
as-name:        TramwajeWarszawskie
org:            ORG-TA1582-RIPE
sponsoring-org: ORG-ITP1-RIPE
admin-c:        Pa5691-RIPE
tech-c:         ACRO42799-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS8246-MNT
mnt-by:         IPARTNERS-MNT
created:        2021-08-27T14:53:45Z
last-modified:  2021-08-27T14:53:45Z
source:         RIPE

organisation:   ORG-TA1582-RIPE
org-name:       Tramwaje Warszawskie sp. z o.o.
country:        PL
reg-nr:         015313954
org-type:       OTHER
address:        Biuro Teleinformatyki, al. Prymasa Tysi?clecia 102, 01-424 Warszawa
abuse-c:        ACRO42799-RIPE
mnt-ref:        IPARTNERS-MNT
mnt-by:         IPARTNERS-MNT
created:        2021-08-13T15:20:09Z
last-modified:  2026-05-13T05:39:44Z
source:         RIPE # Filtered

role:           Abuse contact role object
address:        Biuro Teleinformatyki, al. Prymasa Tysi?clecia 102, 01-424 Warszawa
abuse-mailbox:  ripe@tw.waw.pl
nic-hdl:        ACRO42799-RIPE
mnt-by:         IPARTNERS-MNT
created:        2021-08-13T15:18:49Z
last-modified:  2021-08-13T15:20:09Z
source:         RIPE # Filtered

role:           T-mobile.pl admins
address:        T-Mobile Polska S.A.
address:        Marynarska 12
address:        02-674 Warszawa
address:        POLAND
admin-c:        GG16861-RIPE
admin-c:        DM34633-RIPE
abuse-mailbox:  abuse@t-mobile.pl
mnt-by:         AS12912-MNT
tech-c:         GG16861-RIPE
nic-hdl:        Pa5691-RIPE
created:        2011-01-14T07:15:13Z
last-modified:  2025-01-09T10:27:29Z
source:         RIPE # Filtered