asn.dev

Autonomous system

AS212301 MAKDOS Makdos Bilisim Teknolojileri

Unclassified RIPE

IPv4 addresses 4.86K 11 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly TR
Exchanges 0 recorded by PCH
Upstreams 3 1 downstream
Flagged prefixes 0 none

Summary

Makdos

Turkey · AI-generated

business hosting turkey

MAKDOS is operated by Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi.

What it's used for

  • The address space carries corporate infrastructure and web services, evidenced by reverse DNS entries such as makdos.com and iys-api.makdos.com.
  • The AS announces 4,864 IPv4 addresses across 11 prefixes while maintaining only 4 observed neighbours, a ratio that indicates a small-scale business or internal corporate estate rather than a transit or large access network.
  • Traffic from this AS consists of web/API endpoints and internal corporate systems, consistent with the operator's business in information services and electronic stores.

Notable

  • All registrants in the RDAP data agree with the announcer, consistently listing "Makdos Network Admin" and "Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi".
  • The address inventory is finely subdivided into 11 distinct prefixes, including /22, /23, and /24 blocks, reflecting site-by-site segmentation typical of an internal corporate 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

3 upstream, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS43260DGN TEKNOLOJI A.S.1,035
AS34984Superonline Iletisim Hizmetleri A.S.60
AS60446Datema Bilisim Ticaret Anonim Sirketi59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 11 prefixes · 4.86K addresses IPv6 0 prefixes

CountryNamePrefixes
TRTurkey11

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS212301
Registry name
Makdos
Registrant
MAKDOS-MNT
Abuse contact
abuse@makdos.com
Registered
2020-11-23
Last changed
2025-11-20
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 19 valid, 0 with no ROA
ROAs
24 authorising AS212301
ASPA
no ASPA record
IRR
100% registered · 19 of 19 announcements
Route objects
22 naming AS212301

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