asn.dev

Autonomous system

AS34684 YKS-AS Allianz Sigorta A.S.

Unclassified RIPE

IPv4 addresses 2.05K 5 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly TR
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Allianz Sigorta A.S.

Turkey · AI-generated

business insurance corporate

The AS handle YKS-AS is held by Allianz Sigorta A.S., a major insurance provider in Turkey.

What it's used for

  • The address space carries corporate infrastructure for Allianz Sigorta, with netnames TR-YKSG-20050308 and ALLIANZ-TR-NET directly referencing the company.
  • The network announces 2048 IPv4 addresses across 5 prefixes and maintains 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.

Notable

  • Registrants are mixed: the largest blocks are registered to Allianz Sigorta A.S., while other prefixes are registered to Koc Net NCC and Superonline Iletisim Hizmetleri A.S., suggesting leased or historically allocated space.
  • The address inventory is finely subdivided into five distinct /24 and /22 blocks, consistent with internal site-by-site segmentation for a single corporate entity.

CLASSIFICATION - after the card, on its own final line, emit exactly:

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS15924Vodafone Net Iletisim Hizmetler AS369
AS13335Cloudflare, Inc.129

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

Shape and geography

IPv4 5 prefixes · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
TRTurkey5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS34684
Registry name
YKS-AS
Registrant
Allianz Sigorta A.S.
Abuse contact
yurdaer.ozdemir@allianz.com.tr
Registered
2005-03-16
Last changed
2026-06-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
38% valid · 3 valid, 5 with no ROA
ROAs
3 authorising AS34684
ASPA
no ASPA record
IRR
75% registered · 6 of 8 announcements 2 other origin
Route objects
7 naming AS34684

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

Cross-check