asn.dev

Autonomous system

AS210529 C2BILISIM

Unclassified RIPE

IPv4 addresses 512 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly TR
Exchanges 1 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

CE2 Bilgi Teknolojileri

Turkey · AI-generated

business turkey small

C2BILISIM is operated by CE2 BILGI TEKNOLOJILERI TICARET LIMITED SIRKETI.

What it's used for

  • The address space carries corporate infrastructure, evidenced by reverse DNS entries ikra.ce2.tr and pelsan2.egegen.com.
  • The AS announces 512 IPv4 addresses across 2 prefixes with 1 observed neighbour, indicating a small, self-contained business network rather than a transit or large access provider.
  • Traffic consists of internal corporate endpoints and services for the technology firm.

Notable

  • Registrants align with the announcer, listing CE2 BILGI TEKNOLOJILERI TICARET LIMITED SIRKETI and associated abuse contacts.
  • The inventory consists of two /24 blocks, one in the 5.133.103.0/24 range and one in 45.10.148.0/24, with no IPv6 prefixes announced.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
KleyReX Internet ExchangeFrankfurt, Germany193.189.83.237

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS212219HOSTING DUNYAM BILISIM TEKNOLOJILERI TICARET LIMITED SIRKETI118

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
TRTurkey2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS210529
Registry name
CE2
Registrant
CE2-NET-MNT
Abuse contact
abuse@hostingdunyam.com.tr
Registered
2025-04-14
Last changed
2026-05-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS210529
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS210529

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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