AS206632 — UMWD-AS Urzad Marszalkowski Wojewodztwa Dolnoslaskiego

AS206632 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

The AS handle UMWD-AS is held by Urzad Marszalkowski Wojewodztwa Dolnoslaskiego.

What it's used for

• The address space carries government administrative traffic, evidenced by the netname UMWD-PL and reverse DNS entries such as 64.umwd.pl, 127.umwd.pl, and 190.umwd.pl.
• The network announces 256 IPv4 addresses across 1 prefix with 1 observed neighbour, indicating a small, self-contained internal estate rather than a transit or access provider.
• Traffic consists of office workers and administrative endpoints for the Lower Silesian Voivodeship Marshal's Office, a regional government authority in Poland.

Notable

• The registrant Urzad Marszalkowski Wojewodztwa Dolnoslaskiego and the abuse contact UMWD.PL Abuse Response Team align directly with the AS holder.
• The address inventory consists of a single /24 block (156.17.201.0/24), representing a compact and uniform corporate estate.

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

Announced prefixes

• 156.17.201.0/24

Upstream networks

• AS8970 Wroclaw Centre of Networking and Supercomputing

Adjacent networks

• AS8970 Wroclaw Centre of Networking and Supercomputing

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-PLNET, AS15851:AS-WROCLAW-COM-AMSIX, AS15851:AS-WROCLAW-COM-PCWS, AS5617:AS-PL, AS8970:AS-WROCLAW-1014.