asn.dev

Autonomous system

AS207267 BIRSUNUCUM-ASN IBRAHIM POYRAZOGLU

Unclassified APNIC Network Services

IPv4 addresses 1.28K 5 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly TR
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

BirSunucum

Turkey · AI-generated

hosting business turkey

BIRSUNUCUM-ASN is operated by BirSunucum Internet ve Bilisim Hizmetleri.

What it's used for

  • The address space carries hosting services, evidenced by the registrant name "BirSunucum Internet ve Bilisim Hizmetleri" and reverse DNS entries pointing to birsunucum.com.
  • The AS announces 1280 IPv4 addresses across 5 prefixes with only 1 observed neighbour, a ratio indicative of a small-scale hosting or business network rather than a transit provider.
  • Traffic from this AS consists of web and API endpoints for the operator's hosting customers, as indicated by the "Internet ve Bilisim Hizmetleri" (Internet and IT Services) designation in the registrant data.

Notable

  • All registrants for the announced prefixes are consistent with the announcer, listing "BirSunucum Internet ve Bilisim Hizmetleri" for every block.
  • The address inventory consists of five distinct /24 blocks, including one netname explicitly marked as IPXO-LEASED-81-168-70-0-24, indicating leased space from IPXO.

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

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

ASNetworkPaths seen
AS210538KEYUBU Internet ve Bilisim Tic. Ltd. Sti.295

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-09, 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 · 1.28K addresses IPv6 0 prefixes

CountryNamePrefixes
TRTurkey5

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS207267
Registry name
BIRSUNUCUM-ASN
Registrant
BIRSUNUCUM-MNT
Abuse contact
abuse@birsunucum.com
Registered
2025-06-06
Last changed
2026-08-14
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
IBRAHIM POYRAZOGLU
Also known as
BirSunucum
Network type
Network Services
Scope
Europe
Traffic ratio
Not Disclosed
Peering policy
Open
Website
https://birsunucum.com

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

Full detail
RPKI
100% valid · 5 valid, 0 with no ROA
ROAs
5 authorising AS207267
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
8 naming AS207267

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: 454 networks and 1,854 prefixes, as published 2026-11-09. 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