asn.dev

Autonomous system

AS50875 NESS

Unclassified RIPE

IPv4 addresses 1.79K 3 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

Ness Telekom

Turkey · AI-generated

telecom business turkey

NESS is operated by Ness Telekom Hizmetleri Sanayi ve Ticaret Anonim Sirketi.

What it's used for

  • The address space carries business and enterprise traffic, evidenced by netnames TR-NESSVERIILETISIM-20150205 and TR-NESSVERIILETISIM-20180322, and reverse DNS entries for talentscx.com and mail2.logosoft.com.tr.
  • The AS announces 1792 IPv4 addresses across 3 prefixes with only 2 observed neighbours, a ratio that indicates an access or enterprise network rather than a transit provider.
  • Traffic from this AS consists of corporate and business endpoints, including customer service platforms and email infrastructure for Turkish enterprises.

Notable

  • Registrants for the two largest prefixes align with the AS holder, while the smallest prefix 212.15.25.0/24 is registered to Borusan Telekom Backbone Group under the netname Casper-Bilgisayar.
  • Ness was acquired by KKR in October 2022.
  • The inventory consists of three distinct IPv4 blocks 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, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9121Turk Telekomunikasyon Anonim Sirketi352
AS12735TurkNet Iletisim Hizmetleri A.S.119

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 3 prefixes · 1.79K addresses IPv6 0 prefixes

CountryNamePrefixes
TRTurkey3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS50875
Registry name
NESS
Registrant
NESS
Abuse contact
yardimmasasi@nessdc.com.tr
Registered
2015-02-24
Last changed
2022-05-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 8 valid, 0 with no ROA
ROAs
9 authorising AS50875
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
9 naming AS50875

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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