Autonoom Systeem

AS9121

Turk Telekom

Turk Telekom Türkiye 🌐 turktelekom.com.tr

Aangekondigde IPs

6,824,959

CIDR-prefixes

495

ASN

AS9121

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

58/100

Caution

How this score is built

Baseline (neutral) 65
Active-threat / abuse risk −12
Isp allocation +5
Trust score 58 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 2 MOAS prefixes — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS9121 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

Prefix	Origin ASNs	Laatst gedetecteerd (UTC)
0.0.0.0/0	AS9121, AS212271	2026-09-10 22:55:50
78.171.6.0/23	AS9121, AS47331	2026-09-10 22:55:50

Network profile

Source: PeeringDB →

Network type NSP

Geographic scope Europe

Traffic ratio Mostly Inbound

Peering policy Selective

IRR record AS-TTNET

Present at 2 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, AMS-IX

Website ↗ Looking glass ↗

Web3 footprint

AS9121 hosts 3 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 3

AS9121 — wereldwijde IP-voetafdruk

Steden waar AS9121 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.

Bekijk op 3D-wereldbol →

Top CIDR-bereiken

CIDR	IPs	PTR Density	Organisatie	Land	State	City
85.96.0.0/13	524.3K	94.0%	Turk Telekom	TR	Istanbul	Istanbul
88.248.0.0/13	524.3K	72.0%	Turk Telekom	TR	Istanbul	Istanbul
95.8.0.0/13	524.3K	99.6%	Turk Telekom	TR	Burdur	Burdur
78.164.0.0/14	262.1K	96.9%	Turk Telekom	TR	Ankara	Ankara
78.176.0.0/14	262.1K	93.9%	Turk Telekom	TR	Istanbul	Istanbul
78.188.0.0/14	262.1K	93.8%	Turk Telekom	TR	Istanbul	Istanbul
81.212.0.0/14	262.1K	50.0%	Turk Telekom	TR	Istanbul	Istanbul
85.96.0.0/14	262.1K	94.0%	Turk Telekom	TR	Istanbul	Istanbul
85.104.0.0/14	262.1K	99.9%	Turk Telekom	TR	Istanbul	Istanbul
88.232.0.0/14	262.1K	99.6%	Turk Telekom	TR	Istanbul	Istanbul
88.244.0.0/14	262.1K	100.0%	Turk Telekom	TR	Bursa Province	Yıldırım
88.248.0.0/14	262.1K	0.0%	Turk Telekom	TR	Ankara	Ankara
78.164.0.0/15	131.1K	100.0%	Turk Telekom	TR	Ankara	Ankara
78.174.0.0/15	131.1K	99.9%	Turk Telekom	TR	Ankara	Ankara
78.176.0.0/15	131.1K	94.0%	Turk Telekom	TR	Istanbul	Istanbul
78.178.0.0/15	131.1K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
78.182.0.0/15	131.1K	93.7%	Turk Telekom	TR	Şanlıurfa	Karaköprü
78.186.0.0/15	131.1K	93.9%	Turk Telekom	TR	Ankara	Çankaya
78.188.0.0/15	131.1K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
85.100.0.0/15	131.1K	94.0%	Turk Telekom	TR	Istanbul	Istanbul
85.102.0.0/15	131.1K	0.0%	Turk Telekom	TR	Mardin	Mardin
85.104.0.0/15	131.1K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
85.108.0.0/15	131.1K	99.9%	Turk Telekom	TR	Bilecik	Bilecik
88.224.0.0/15	131.1K	100.0%	Turk Telekom	TR	Ankara	Ankara
88.230.0.0/15	131.1K	100.0%	Turk Telekom	TR	Samsun	Atakum
88.232.0.0/15	131.1K	99.6%	Turk Telekom	TR	Istanbul	Istanbul
88.242.0.0/15	131.1K	100.0%	Turk Telekom	TR	Giresun	Giresun
88.248.0.0/15	131.1K	99.9%	Turk Telekom	TR	Antalya	Yukarıkaraman
88.252.0.0/15	131.1K	0.0%	Turk Telekom	TR	Çorum	Çorum
88.254.0.0/15	131.1K	88.1%	Turk Telekom	TR	Kırklareli	Kırklareli
95.2.0.0/15	131.1K	98.6%	Turk Telekom	TR	Istanbul	Istanbul
95.6.0.0/15	131.1K	100.0%	Turk Telekom	TR	Bilecik	Bilecik
95.8.0.0/15	131.1K	100.0%	Turk Telekom	TR	Düzce	Center
195.174.0.0/15	131.1K	46.9%	Turk Telekom	TR	Istanbul	Istanbul
78.160.0.0/16	65.5K	99.9%	Turk Telekom	TR	Ankara	Mamak
78.163.0.0/16	65.5K	100.0%	Turk Telekom	TR	Ankara	Çankaya
78.166.0.0/16	65.5K	0.0%	Turk Telekom	TR	Ankara	Ankara
78.167.0.0/16	65.5K	94.0%	Turk Telekom	TR	Istanbul	Istanbul
78.168.0.0/16	65.5K	100.0%	Turk Telekom	TR	Istanbul	Istanbul
78.170.0.0/16	65.5K	99.7%	Turk Telekom	TR	Osmaniye	Osmaniye
78.176.0.0/16	65.5K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
78.179.0.0/16	65.5K	93.8%	Turk Telekom	TR	Edirne	Zorlanae
78.180.0.0/16	65.5K	93.9%	Turk Telekom	TR	Istanbul	Istanbul
78.182.0.0/16	65.5K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
78.185.0.0/16	65.5K	93.6%	Turk Telekom	TR	Batman	Batman
78.187.0.0/16	65.5K	93.9%	Turk Telekom	TR	Ankara	Çankaya
78.191.0.0/16	65.5K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
81.214.0.0/16	65.5K	0.0%	Turk Telekom	TR	Ankara	Çankaya
85.98.0.0/16	65.5K	0.0%	Turk Telekom	TR	Düzce	Center
85.101.0.0/16	65.5K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
85.102.0.0/16	65.5K	93.9%	Turk Telekom	TR	Artvin	Hopa
85.105.0.0/16	65.5K	99.9%	Turk Telekom	TR	Istanbul	Istanbul
85.107.0.0/16	65.5K	0.0%	Turk Telekom	TR	Balıkesir	Aivali
85.108.0.0/16	65.5K	99.9%	Turk Telekom	TR	Tekirdağ	Çorlu
85.111.0.0/16	65.5K	95.8%	Turk Telekom	TR	Istanbul	Istanbul
88.227.0.0/16	65.5K	100.0%	Turk Telekom	TR	Ankara	Mamak
88.228.0.0/16	65.5K	100.0%	Turk Telekom	TR	Hatay	Reyhanlı
88.232.0.0/16	65.5K	99.6%	Turk Telekom	TR	Istanbul	Istanbul
88.234.0.0/16	65.5K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
88.235.0.0/16	65.5K	99.7%	Turk Telekom	TR	Istanbul	Istanbul
88.237.0.0/16	65.5K	99.6%	Turk Telekom	TR	Sakarya	Adapazarı
88.239.0.0/16	65.5K	99.6%	Turk Telekom	TR	Istanbul	Istanbul
88.247.0.0/16	65.5K	0.0%	Turk Telekom	TR	Bursa Province	Yıldırım
88.250.0.0/16	65.5K	100.0%	Turk Telekom	TR	Istanbul	Beyoğlu
88.253.0.0/16	65.5K	100.0%	Turk Telekom	TR	Çorum	Çorum
88.255.0.0/16	65.5K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
95.1.0.0/16	65.5K	100.0%	Turk Telekom	TR	Karaman	Merkez
95.2.0.0/16	65.5K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
95.4.0.0/16	65.5K	100.0%	Turk Telekom	TR	—	—
95.6.0.0/16	65.5K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
95.11.0.0/16	65.5K	100.0%	Turk Telekom	TR	—	—
95.13.0.0/16	65.5K	99.8%	Turk Telekom	TR	Düzce	Center
95.14.0.0/16	65.5K	99.9%	Turk Telekom	TR	Burdur	Burdur
195.174.0.0/16	65.5K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
212.156.0.0/16	65.5K	99.0%	Turk Telekom	TR	Istanbul	Istanbul
212.175.0.0/16	65.5K	70.2%	Turk Telekom	TR	Ankara	Çankaya
62.248.0.0/17	32.8K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
78.160.0.0/17	32.8K	99.8%	Turk Telekom	TR	Çankırı	Kurşunlu
78.161.0.0/17	32.8K	99.9%	Turk Telekom	TR	Istanbul	Istanbul
78.162.0.0/17	32.8K	100.0%	Turk Telekom	TR	Ankara	Ankara
78.163.128.0/17	32.8K	0.0%	Turk Telekom	TR	Ankara	Çankaya
78.164.128.0/17	32.8K	0.0%	Turk Telekom	TR	Ankara	Ankara
78.165.128.0/17	32.8K	0.0%	Turk Telekom	TR	Ankara	Ankara
78.166.128.0/17	32.8K	93.5%	Turk Telekom	TR	Ankara	Ankara
78.169.0.0/17	32.8K	100.0%	Turk Telekom	TR	Ankara	Çankaya
78.170.0.0/17	32.8K	0.0%	Turk Telekom	TR	Giresun	Giresun
78.171.128.0/17	32.8K	99.7%	Turk Telekom	TR	Istanbul	Istanbul
78.172.0.0/17	32.8K	99.9%	Turk Telekom	TR	Bursa Province	Gürsu
78.173.0.0/17	32.8K	99.9%	Turk Telekom	TR	Van	Van
78.174.0.0/17	32.8K	0.0%	Turk Telekom	TR	Kocaeli	İzmit
78.177.0.0/17	32.8K	0.0%	Turk Telekom	TR	Afyonkarahisar Province	Afyonkarahisar
78.178.0.0/17	32.8K	0.0%	Turk Telekom	TR	Istanbul	Maltepe
78.178.128.0/17	32.8K	94.1%	Turk Telekom	TR	Istanbul	Istanbul
78.179.0.0/17	32.8K	0.0%	Turk Telekom	TR	Ankara	Ankara
78.181.0.0/17	32.8K	93.9%	Turk Telekom	TR	Istanbul	Istanbul
78.183.0.0/17	32.8K	0.0%	Turk Telekom	TR	Istanbul	Istanbul
78.184.128.0/17	32.8K	94.1%	Turk Telekom	TR	Istanbul	Istanbul
78.186.128.0/17	32.8K	93.5%	Turk Telekom	TR	Bursa Province	Kestel
78.190.128.0/17	32.8K	0.0%	Turk Telekom	TR	Kocaeli	Gebze
81.212.0.0/17	32.8K	0.0%	Turk Telekom	TR	Istanbul	Istanbul

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS9121 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

Prefix	Aankondigingsvoorbeelden	Laatst gezien
212.175.250.0/24	79,042	2026-09-10 22:52:47
95.0.236.0/24	77,457	2026-09-10 22:45:54
95.0.184.0/24	72,070	2026-09-10 22:45:54
95.0.215.0/24	71,823	2026-09-10 22:45:54
95.0.171.0/24	71,823	2026-09-10 22:45:54
95.0.30.0/24	71,527	2026-09-10 22:45:54
95.0.32.0/24	71,499	2026-09-10 22:45:54
95.0.31.0/24	71,497	2026-09-10 22:45:54
81.214.198.0/24	32,277	2026-09-10 22:53:54
88.255.158.0/24	32,087	2026-09-10 22:45:50
85.111.85.0/24	31,372	2026-09-10 22:45:47
195.175.24.0/23	31,252	2026-09-10 22:53:50
212.175.173.0/24	31,194	2026-09-10 22:49:18
85.111.39.0/24	31,173	2026-09-10 22:45:47
212.175.175.0/24	31,142	2026-09-10 22:49:18
212.175.169.0/24	31,086	2026-09-10 22:49:18
212.175.172.0/24	31,061	2026-09-10 22:49:18
212.175.171.0/24	31,052	2026-09-10 22:49:18
78.172.128.0/17	26,423	2026-09-10 22:33:44
78.180.0.0/17	26,297	2026-09-10 22:33:44
195.175.182.0/24	24,818	2026-09-10 22:48:58
2.17.232.0/22	23,731	2026-09-10 22:46:17
2.20.24.0/22	22,950	2026-09-10 22:45:26
78.176.0.0/17	22,732	2026-09-10 22:33:44
95.10.0.0/17	22,530	2026-09-10 22:33:47
88.249.0.0/17	22,516	2026-09-10 22:33:46
88.235.128.0/17	22,469	2026-09-10 22:33:46
95.11.128.0/17	21,703	2026-09-10 22:45:52
95.3.128.0/17	21,640	2026-09-10 22:33:47
95.11.0.0/17	21,564	2026-09-10 22:45:52
95.9.128.0/17	21,497	2026-09-10 22:45:52
95.2.0.0/17	21,456	2026-09-10 22:33:47
95.2.128.0/17	21,228	2026-09-10 22:33:47
195.174.0.0/17	20,869	2026-09-10 22:34:01
81.215.128.0/17	20,735	2026-09-10 22:45:46
78.177.0.0/17	20,395	2026-09-10 22:33:44
88.255.109.0/24	20,251	2026-09-10 22:45:48
88.240.0.0/17	20,195	2026-09-10 22:33:46
81.215.0.0/17	20,160	2026-09-10 22:45:46
78.164.128.0/17	20,150	2026-09-10 22:45:46
95.9.0.0/17	19,934	2026-09-10 22:45:52
85.99.128.0/17	19,600	2026-09-10 22:45:49
78.176.128.0/17	19,567	2026-09-10 22:33:44
88.242.128.0/17	19,553	2026-09-10 22:45:49
78.189.0.0/17	19,363	2026-09-10 22:33:44
78.178.0.0/17	19,303	2026-09-10 22:33:44
88.244.0.0/17	19,284	2026-09-10 22:33:46
88.236.128.0/17	19,250	2026-09-10 22:45:49
95.0.226.0/24	19,152	2026-09-10 22:45:54
78.171.0.0/17	19,138	2026-09-10 22:45:46

Toon top 50 of 8,793 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS9121?

AS9121 is een Autonomous System Number toegewezen aan Turk Telekom. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS9121 aan?

AS9121 kondigt 6.82M IPv4-adressen aan, verdeeld over 495 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in Türkiye.

Wie beheert AS9121?

AS9121 wordt beheerd door Turk Telekom. De organisatie is gevestigd in Türkiye. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS9121 geregistreerd?

AS9121 is geregistreerd in Türkiye. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-09-10 22:56:38 UTC