Autonomous system
AS8947 ANADOLUBANK-AS Anadolubank A.S.
Unclassified ARIN
Summary
Anadolubank
enterprise finance legacy
ANADOLUBANK-AS is the corporate network of Anadolubank A.Ş., a Turkish commercial bank headquartered in Istanbul and part of the Habaş group. The AS exists to give the bank its own multi-homed presence rather than to sell anything.
What it's used for
- The bank's own internet edge: internet banking, mail and other public-facing services. The rDNS that is delegated points straight at the bank's own domain, for example
mail.anadolubank.com.tr. - Multi-homing across Turkish carriers so that branch and online-banking access survives a single upstream failure.
Notable
- A classic enterprise profile: roughly 768 IPv4 addresses across three small prefixes, a couple of BGP neighbours, no downstream customers and no subscriber pools. Nothing here is sold as connectivity.
- Banks are one of the most common categories of small enterprise AS holder. Regulatory expectations around availability and the need to keep DR sites reachable make provider independence worth the administrative overhead, even at this tiny address footprint.
- The address space should be geolocated to the bank's own Istanbul infrastructure, not treated as consumer or hosting space.
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 2026-11-12, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 768 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| TR | Turkey | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS8947- Registry name
- ANADOLUBANK-AS
- Registrant
- ANADOLUBANK-MNT
- Abuse contact
- abuse@anadolubank.com.tr
- Registered
- 2004-02-12
- Last changed
- 2017-11-15
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 2 authorising AS8947
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 4 naming AS8947
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: 453 networks and 1,848 prefixes, as published 2026-11-13. 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