asn.dev

Autonomous system

AS25145 AS-TEKNOTEL Teknotel Telekomunikasyon A.S.

Unclassified RIPE

IPv4 addresses 17.15K 10 prefixes
IPv6 prefixes 87 counted as prefixes, not addresses
Countries 1 mostly TR
Exchanges 1 recorded by PCH
Upstreams 9 4 downstream
Flagged prefixes 0 none

Summary

Teknotel

Turkey · AI-generated

isp hosting residential business

AS-TEKNOTEL is operated by Teknotel Telekomunikasyon Sanayi Ve Ticaret A.S.

What it's used for

  • The address space carries residential and business access traffic, evidenced by reverse DNS entries such as host-77-92-111-255.reverse.teknotel.com and ara254.mcf.web.tr.
  • The AS announces 17,152 IPv4 addresses and 87 IPv6 prefixes against 29 observed neighbours, a ratio consistent with an access or eyeball network rather than a transit provider.

Notable

  • Registrants for the majority of prefixes, including TR-TEKNOTEL-20070508 and TR-TEKNOTEL-20020729, align with the announcer Teknotel Telekomunikasyon Sanayi Ve Ticaret A.S.
  • One prefix, 185.231.108.0/24, is registered to RNG BILISIM TEKNOLOJILERI SAN. VE TIC. LTD. STI., indicating a distinct ownership or lease arrangement within the announced space.
  • The inventory includes a mix of large blocks like 77.92.96.0/19 and smaller /24 allocations, with some netnames referencing Telehouse, reflecting the operator's historical association with data center services.

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
DE-CIX IstanbulIstanbul, Turkey185.1.48.51

Transit providers

9 upstream, 4 downstream and 22 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC2,923
AS9121Turk Telekomunikasyon Anonim Sirketi2,259
AS6762TELECOM ITALIA SPARKLE S.p.A.648
AS9002RETN Limited384
AS15924Vodafone Net Iletisim Hizmetler AS126
AS3223Voxility LLP93
AS34984Superonline Iletisim Hizmetleri A.S.81
AS47123TI Sparkle Turkey Telekomunukasyon A.S59

All 9 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 10 prefixes · 17.15K addresses IPv6 87 prefixes

CountryNamePrefixes
TRTurkey97

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS25145
Registry name
AS-TEKNOTEL
Registrant
Teknotel Telekomunikasyon Sanayi Ve Ticaret A.S.
Abuse contact
abuse@teknotel.com
Registered
2002-08-07
Last changed
2026-09-29
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 135 valid, 0 with no ROA
ROAs
146 authorising AS25145
ASPA
9 declared providers
IRR
100% registered · 135 of 135 announcements
Route objects
141 naming AS25145

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 1,775 prefixes, as published 2026-10-11. 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