Autonomous system
AS39661 DNB-AS DNB Bank Polska S.A.
Unclassified RIPE
Summary
DNB Bank Polska
business banking corporate
The AS handle DNB-AS is held by DNB Bank Polska S.A.
What it's used for
- The space carries corporate banking infrastructure, evidenced by the netname
DNB-NETand registrantDNB Bank Polska S.A. - The inventory consists of 256 IPv4 addresses in a single /24 prefix (194.50.110.0/24) with 5 observed neighbours, indicating a small internal corporate estate rather than a transit or access network
- Traffic from this AS represents internal bank operations, including office workers, web/API endpoints, and branch backhaul for a commercial bank
Notable
- The registrant
DNB Bank Polska S.A.matches the AS holder, confirming consistent ownership - DNB Bank Polska is majority-owned by DNB Bank Getin Noble Bank SA, which has been under liquidation since 2023
- The address inventory is a single contiguous /24 block, typical for a corporate network with no external customer base
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 |
|---|---|---|
| Thinx IX | Warsaw, Poland | 212.91.1.52 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS39661- Registry name
- DNB-AS
- Registrant
- BISE-MNT
- Abuse contact
- abuse@dnb.pl
- Registered
- 2006-04-04
- Last changed
- 2023-06-26
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- DNB Bank Polska
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- Present at
- 1 exchanges
- Facilities
- 1 facilities
- Website
- http://www.dnb.pl
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
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS39661
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS39661
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: 447 networks and 1,843 prefixes, as published 2026-11-02. 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