AS9099 — FINANZINFORMATIK-AS-NORD
AS9099 announces 3 IPv4 prefixes covering 33,536 addresses and 7 IPv6 prefixes.
About this network
FinanzInformatik-AS-Nord is a network of Finanz Informatik GmbH & Co. KG, the central IT services company of the German Sparkassen-Finanzgruppe (savings-bank group). The -Nord handle reflects one of the regional predecessor organisations that were merged into Finanz Informatik.
What it's used for
Finanz Informatik operates the core banking platform, data centres and networking for Germany's savings banks and their affiliated institutions. AS9099 is one of the group's ASNs and announces a small, stable footprint (two IPv4 prefixes, roughly 33k addresses, plus IPv6) with only a handful of observed BGP neighbours. That profile is consistent with dedicated financial-sector infrastructure rather than a public ISP or hosting business.
Notable
- The largest prefix, 195.140.0.0/17, has been announced from this AS since at least 2000.
- No PTRs were returned on the addresses sampled, which is unremarkable for closed banking-network space.
Interesting
Finanz Informatik is one of the largest IT service providers in the German financial sector, underpinning the IT of hundreds of Sparkassen.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 195.35.127.0/24
- 195.42.252.0/23
- 195.140.0.0/17
- 2a02:bb0::/31
- 2a02:bb1:1800::/37
- 2a02:bb1:2000::/35
- 2a02:bb1:4000::/34
- 2a02:bb1:8000::/33
- 2a02:bb2::/31
- 2a02:bb4::/30
Upstream networks
Downstream networks
- AS12316 Finanz Informatik Technologie Service GmbH & Co. KG
Adjacent networks
awaiting query
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