AS34891 — UM-WARSZAWA-AS pl. Bankowy 35

AS34891 announces 2 IPv4 prefixes covering 768 addresses and 1 IPv6 prefixes.

About this network

UM-WARSZAWA-AS is operated by Urzad Miasta Stolecznego Warszawa, the administrative body of the city of Warsaw.

What it's used for

• The address space carries municipal infrastructure and public access points, evidenced by reverse DNS entries such as rev-128.hostspot.warszawa.pl and rev-064.um.warszawa.pl.
• The AS announces 768 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, while maintaining 13 observed neighbours, a ratio consistent with a small-scale internal or municipal network rather than a large transit provider.

Notable

• Registrants for both announced prefixes are aligned with the city administration, with Urzad Miasta Stolecznego Warszawa listed as the primary registrant for 91.237.138.0/23 and 194.30.179.0/24.
• The address inventory is compact, consisting of a /23 and a /24 block, indicating a focused allocation for specific city services rather than broad residential or commercial distribution.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 91.237.138.0/23
• 194.30.179.0/24
• 2001:67c:10b4::/48

Upstream networks

• AS29314 VECTRA S.A.
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS49559 A-Systems Sp. z o.o.
• AS29632 Netassist International EOOD
• AS201054 Stowarzyszenie e-Poludnie

Adjacent networks

• AS29314 VECTRA S.A.
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS29632 Netassist International EOOD
• AS49559 A-Systems Sp. z o.o.
• AS201054 Stowarzyszenie e-Poludnie

Internet exchanges

• Equinix Internet Exchange Warsaw — Warsaw, Poland