AS199212 — PL-ZETO-KATOWICE-AS Zaklad Elektronicznej Techniki Obliczeniowej w Katowicach Sp. z o.o.

AS199212 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

PL-ZETO-KATOWICE-AS is held by Zaklad Elektronicznej Techniki Obliczeniowej w Katowicach Sp. z o.o.

What it's used for

• The space carries corporate infrastructure for a Polish electronic data processing firm, identified by the netname PL-ZETO-KATOWICE and registrant Zaklad Elektronicznej Techniki Obliczeniowej w Katowicach Sp. z o.o.
• The AS announces 256 IPv4 addresses across 1 prefix (91.231.157.0/24) with 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of office workers and internal systems for a company specializing in software and electronic data processing services in the Silesia region.

Notable

• The RDAP registrant matches the AS holder exactly, confirming direct ownership of the address space.
• The address inventory is a single /24 block, typical for a small corporate site or internal estate.

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

Announced prefixes

• 91.231.157.0/24

Upstream networks

• AS31242 P4 Sp. z o.o.

Adjacent networks

• AS31242 P4 Sp. z o.o.

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 1 route objects.
• Listed in as-sets: AS-TKPSA, AS5617:AS-PL, AS5617:AS-WORLD-TRANSIT.