Autonomous system
AS9099 FINANZINFORMATIK-AS-NORD
Unclassified RIPE
Summary
Finanz Informatik GmbH & Co. KG
enterprise finance legacy
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. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 33.54K addresses IPv6 8 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 11 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS9099- Registry name
- FinanzInformatik-AS-Nord
- Registrant
- mnt-fi-netz
- Abuse contact
- netsec@f-i.de
- Registered
- 2002-07-20
- Last changed
- 2025-10-06
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 5 with no ROA
- ROAs
- 0 authorising AS9099
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 14 naming AS9099
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,772 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere