asn.dev

Autonomous system

AS201863 tr-sobdatacenter Star of Bosphorus Bilgi Teknolojiler San ve Tic A.S.

Unclassified RIPE

IPv4 addresses 3.84K 5 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly TR
Exchanges 0 recorded by PCH
Upstreams 2 2 downstream
Flagged prefixes 0 none

Summary

Star of Bosphorus

Turkey · AI-generated

hosting cloud business

TR-SOBDATACENTER is operated by Star of Bosphorus Bilgi Teknolojiler San ve Tic A.S.

What it's used for

  • The address space carries cloud and datacenter infrastructure, evidenced by reverse DNS entries such as c2-89-207-13-0.elastic.cloud.ngn.com.tr and netnames like TR-SOBDATACENTER-20180622.
  • The AS announces 3,840 IPv4 addresses across 5 prefixes and maintains 4 observed neighbours, a ratio consistent with a hosting or datacenter provider rather than a transit or residential access network.
  • Traffic from this AS consists of web and API endpoints, cloud workloads, and datacenter services for business clients.

Notable

  • Registrants for the majority of prefixes align with the announcer, specifically Star of Bosphorus Bilgi Teknolojiler San ve Tic A.S., while one prefix (212.146.132.0/23) is registered to Nano Iletisim Bilisim Hizmetleri Teknoloji Sistemleri Sanayi ve Ticaret Ltd Sirketi and another (93.190.216.0/24) to ODAXA A.S.; Promek Yazilim Internet.
  • The inventory is composed of five distinct IPv4 blocks, including three /22s, one /23, and one /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

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

Transit providers

2 upstream, 2 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS34984Superonline Iletisim Hizmetleri A.S.824
AS15924Vodafone Net Iletisim Hizmetler AS101

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, 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 · 3.84K addresses IPv6 0 prefixes

CountryNamePrefixes
TRTurkey5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS201863
Registry name
tr-sobdatacenter
Registrant
Star of Bosphorus Bilgi Teknolojiler San ve Tic A.S.
Abuse contact
uvural@ngn.com.tr
Registered
2018-06-26
Last changed
2024-02-29
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 15 valid, 0 with no ROA
ROAs
19 authorising AS201863
ASPA
no ASPA record
IRR
100% registered · 15 of 15 announcements
Route objects
19 naming AS201863

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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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