AS34339 — POLFIN-AS Centrum Przetwarzania Danych Ministerstwa Finansow

AS34339 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

POLFIN-AS is operated by Centrum Przetwarzania Danych Ministerstwa Finansow.

What it's used for

• The address space is registered under the netname POLFIN with the registrant Centrum Przetwarzania Danych Ministerstwa Finansow, indicating a government data center facility.
• The AS announces a single IPv4 prefix, 145.237.0.0/16, comprising 65536 addresses, with 0 IPv6 prefixes.
• With only 1 observed neighbour, the low connectivity ratio suggests an isolated or internal network segment rather than a transit provider.

Notable

• The RDAP registrant Centrum Przetwarzania Danych Ministerstwa Finansow matches the registry holder and AS name, confirming consistent ownership.
• Secondary sources identify the organization as the Data Processing Center of the Ministry of Finance, formerly known as Centrum Informatyki Resortu Finansow.
• The inventory consists of a single contiguous /16 block, representing a standard-sized allocation for a dedicated government infrastructure site.

CLASSIFICATION - after the card, on its own final line, emit exactly:

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

Announced prefixes

• 145.237.0.0/16

Upstream networks

• AS20804 Exatel S.A.

Adjacent networks

• AS20804 Exatel S.A.

Routing security

• RPKI: 0 valid, 0 invalid and 10 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 11 route objects.
• Listed in as-sets: AS-ACC, AS-EXATEL-INT, AS-EXATEL-PL, AS-INCAPSULA, AS-INCAPSULA, AS-MCNET, AS12741:AS-LIM, AS5617:AS-PL, AS5617:AS-WORLD-TRANSIT, AS59832:AS-NASK-FX, AS8308:AS-CUST-TRANSIT.