asn.dev

Autonomous system

AS35185 KUVEYTTURK-ASN

Unclassified RIPE

IPv4 addresses 1.54K 5 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly TR
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Kuveyt Türk Katılım Bankası

Turkey · AI-generated

bank business finance corporate

KUVEYTTURK-ASN is operated by Kuveyt Türk Katılım Bankası A.S., a major Islamic bank in Turkey.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by reverse DNS entries like biosign.kuveytturk.com.tr and boaone.kuveytturk.com.tr.
  • The AS announces 1536 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.

Notable

  • Registrants are mixed: Kuveyt Turk Katilim Bankasi A.S. holds the largest block (85.209.164.0/23) and 91.208.199.0/24, while Borusan Telekom Backbone Group is listed as the registrant for 46.234.14.0/24 and 84.44.7.0/24 under the netname KUVEYTTURK-NET.
  • The inventory consists of five distinct IPv4 prefixes, including a /23 and four /24s, alongside a single /48 IPv6 prefix, reflecting a modest internal estate.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9121Turk Telekomunikasyon Anonim Sirketi374
AS34984Superonline Iletisim Hizmetleri A.S.7

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 5 prefixes · 1.54K addresses IPv6 1 prefixes

CountryNamePrefixes
TRTurkey6

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS35185
Registry name
KUVEYTTURK-ASN
Registrant
MNT-BORUSAN
Abuse contact
datanetwork@kuveytturk.com.tr
Registered
2005-06-20
Last changed
2019-12-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 7 valid, 0 with no ROA
ROAs
8 authorising AS35185
ASPA
no ASPA record
IRR
86% registered · 6 of 7 announcements
Route objects
8 naming AS35185

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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

Cross-check