Autonomous system
AS43509 BANK-VERLAG-GMBH
Unclassified RIPE Educational/Research
Summary
Netcetera Software Services GmbH
business it-services banking germany
BANK-VERLAG-GMBH is operated by Netcetera Software Services GmbH.
What it's used for
- The address space carries corporate IT infrastructure, evidenced by netnames such as
DE-NETCETERA-COLOGNEand reverse DNS entries likeexchange.bvzahlungssysteme.de. - The AS announces 12,032 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small, self-contained corporate network rather than a transit or access provider.
- Traffic from this AS consists of internal corporate endpoints and web/API services supporting Netcetera's business as an IT service provider for the banking and mobility sectors.
Notable
- All registrants for the announced prefixes are listed as
Network; Netcetera Software Services GmbH; Abuse-C Role, which aligns with the current operator identity. - Netcetera is a subsidiary of Giesecke+Devrient, a global provider of digital identity and payment solutions.
- The inventory consists of five IPv4 blocks and one IPv6 block, all registered to Netcetera in Cologne, Germany.
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
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 2001:7f8::a9f5:0:1 |
Transit providers
1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS34309 | Link11 GmbH | 325 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 12.03K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 6 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS43509- Registry name
- Bank-Verlag-GmbH
- Registrant
- lir-de-netcetera-cologne-1-MNT
- Abuse contact
- Netzwerk@netcetera-de.com
- Registered
- 2007-08-14
- Last changed
- 2026-06-08
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Bank-Verlag
- Network type
- Educational/Research
- Scope
- Europe
- Traffic ratio
- Balanced
- Peering policy
- Open
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 6 with no ROA
- ROAs
- 0 authorising AS43509
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 6 naming AS43509
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 1,783 prefixes, as published 2026-10-20. 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