AS197215 — MPWIK-AS Miejskie Przedsiebiorstwo Wodociagow i Kanalizacji w M.St. Warszawie S.A.

AS197215 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

MPWIK-AS is operated by Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w m.st. Warszawie S.A., the municipal water and sewage utility for Warsaw.

What it's used for

• The space carries internal corporate infrastructure, evidenced by the netname MPWIK and reverse DNS entries pointing to static.ip.netia.com.pl.
• The AS announces a single IPv4 prefix, 91.220.54.0/24 (256 addresses), with 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of office workers, administrative systems, and operational endpoints for the city's water supply and sewage management.

Notable

• The RDAP registrant matches the AS holder, both identified as Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w m.st. Warszawie S.A.
• The address inventory is minimal, consisting of a single /24 block, which is typical for a municipal utility managing its own IT and operational networks.

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

Announced prefixes

• 91.220.54.0/24

Upstream networks

• AS8798 Powszechna Agencja Informacyjna S.A.
• AS43372 TELNAP TELECOM Sp. z o.o.

Adjacent networks

• AS8798 Powszechna Agencja Informacyjna S.A.
• AS43372 TELNAP TELECOM Sp. z o.o.

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-HURRICANE, AS-IPARTNERS, AS-PAGI, AS-SET-PAGI, AS-TELNAP-PL, AS-TRANSROUTE-SPEC, AS-VECTRA, AS5617:AS-PL, AS8246:AS-TPNET.