AS199823 — SGB-AS SGB-Bank Spolka Akcyjna

AS199823 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

The AS handle SGB-AS is held by SGB-Bank Spolka Akcyjna.

What it's used for

• The address space carries corporate infrastructure, evidenced by the netname SGB-NET and reverse DNS entries pointing to unregistered.net.exatel.pl.
• The network announces 256 IPv4 addresses across 1 prefix with 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal banking operations and office endpoints for SGB-Bank, a Polish retail bank.

Notable

• The RDAP registrant for the announced prefix is ABUSE EXATEL, which differs from the AS holder, indicating the IP space is leased from Exatel.
• SGB-Bank is the Polish subsidiary of Sberbank Europe Group, formed through the rebranding of Volksbank subsidiaries.
• The inventory consists of a single /24 block, representing a minimal footprint typical of a specific corporate site or data center connection.

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

Announced prefixes

• 88.220.72.0/24

Upstream networks

• AS20804 Exatel S.A.
• AS8364 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center

Adjacent networks

• AS20804 Exatel S.A.
• AS8364 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-EXATEL-INT, AS-EXATEL-PL, AS8364:AS-POZMAN-COM-PCWS, AS8364:AS-POZMAN-COM-PIONIER-TP, AS9112:AS-POZMAN-1014, AS9112:AS-POZMAN-PIX.