Networks in Turkey

888 autonomous systems are registered in Turkey (TR). Together they announce 15,934,976 IPv4 addresses, 0.51% of the announced total, which ranks Turkey #26 of 240 countries.

Autonomous systems888872 announce IPv4, 16 IPv6 only

IPv4 addresses15,934,9760.51% of announced IPv4 · #26 worldwide

Top 5 networks hold72.1%of Turkey's IPv4 space

IPv61,108 x /32 (72,677,635 x /48)166 of 888 networks (19%) announce IPv6

Small networks328announce a single /24 (256 addresses) or less

Look up AS9121, the largest network in TR Look up any IP or ASN

Top 50 networks in Turkey by IPv4 space

#ASNNetworkIPv4 addressesOf TR

1 AS9121 TTNet Turk Telekomunikasyon Anonim Sirketi 6,749,440 42.36%

2 AS16135 TURKCELL-AS TURKCELL ILETISIM HIZMETLERI A.S. 1,690,624 10.61%

3 AS34984 TELLCOM-AS Superonline Iletisim Hizmetleri A.S. 1,506,560 9.45%

4 AS20978 TT_Mobil TT Mobil Iletisim Hizmetleri A.S 803,840 5.04%

5 AS15897 VodafoneTurkey Vodafone Telekomunikasyon A.S. 745,472 4.68%

6 AS47524 AS-TURKSAT Turksat Uydu Haberlesme Kablo TV ve Isletme A.S. 458,752 2.88%

7 AS8386 KOCNET Vodafone Net Iletisim Hizmetler AS 444,672 2.79%

8 AS12978 DSMART ANDROMEDA TV DIGITAL PLATFORM ISLETMECILIGI A.S. 418,304 2.63%

9 AS15924 BORUSANTELEKOM-AS Vodafone Net Iletisim Hizmetler AS 325,632 2.04%

10 AS8517 ULAKNET National Academic Network and Information Center 230,400 1.45%

11 AS47331 TTNET TTNet A.S. 179,456 1.13%

12 AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S. 152,832 0.96%

13 AS9021 ISNET Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. 147,712 0.93%

14 AS9095 Istanbul Teknik Universitesi 98,304 0.62%

15 AS29060 ALKIM-AS ALKIM BASIN YAYIN ILETISIM LTD. STI. 73,728 0.46%

16 AS1967 METU-NET Middle East Technical University 65,536 0.41%

17 AS2592 EGE-AS Ege University 65,536 0.41%

18 AS8466 BILKENT Ihsan Dogramaci Bilkent University 65,536 0.41%

19 AS44558 NETONLINE Netonline Bilisim Sirketi LTD 64,000 0.40%

20 AS42926 RADORE Radore Veri Merkezi Hizmetleri A.S. 54,528 0.34%

21 AS34296 MILLENICOM-AS Millenicom Telekomunikasyon Hizmetleri Anonim Sirketi 52,992 0.33%

22 AS8685 DorukNet Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S. 43,264 0.27%

23 AS51559 NETINTERNET Netinternet Bilisim Teknolojileri AS 36,608 0.23%

24 AS34619 CIZGI CIZGI TELEKOMUNIKASYON ANONIM SIRKETI 29,184 0.18%

25 AS47883 KKTCELL-AS KIBRIS MOBILE TELEKOMUNIKASYON LTD. 28,672 0.18%

26 AS206119 Veganet-Telekom Veganet Teknolojileri ve Hizmetleri LTD STI 25,600 0.16%

27 AS201178 EURONET Euronet Telekomunikasyon A.S. 25,600 0.16%

28 AS43391 NETDIREKT-AS NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS 25,344 0.16%

29 AS197450 SUNUCUN Sunucun Bilgi Iletisim Teknolojileri ve Ticaret Ltd. Sti. 24,832 0.16%

30 AS12296 AdaNET-TR ADA-NET Internet ve Iletisim Hizmetleri Tic. A.S. 24,576 0.15%

31 AS42807 AEROTEK-AS CIZGI TELEKOMUNIKASYON ANONIM SIRKETI 22,528 0.14%

32 AS8678 ANKARA-NET Ankara Universitesi Rektorlugu 22,272 0.14%

33 AS43260 AS43260 DGN TEKNOLOJI A.S. 21,504 0.13%

34 AS208972 gibirnet-tr GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI 20,736 0.13%

35 AS42910 PREMIERDC-VERI-MERKEZI-ANONIM-SIRKETI PremierDC Veri Merkezi Anonim Sirketi 20,480 0.13%

36 AS43242 extend ARINET SECURITY & INTERNET CONSULTANCY LTD 18,432 0.12%

37 AS25145 AS-TEKNOTEL Teknotel Telekomunikasyon Sanayi Ve Ticaret A.S. 17,152 0.11%

38 AS8869 SBS-AS2 ATOS BILISIM DANISMANLIK VE MUSTERI HIZMETLERI SANAYI VE TICARET A.S. 16,128 0.10%

39 AS209604 TWO-E-Telekom 2E TELEKOMUNIKASYON LTD STI 15,616 0.10%

40 AS47952 ICTBULUT ICT BULUT BILISIM A.S. 15,360 0.10%

41 AS49126 AS49126 IHS Kurumsal Teknoloji Hizmetleri A.S 12,544 0.08%

42 AS48737 DoraTelekom Dorabase Veri Merkezi Hizmetleri A.S. 12,288 0.08%

43 AS56582 NETFACTOR-ASN Netfactor Telekominikasyon ve Teknoloji Hizmetleri San. ve Tic. A.S. 12,032 0.08%

44 AS42846 guzelhosting GNET Internet Telekomunikasyon A.S. 11,520 0.07%

45 AS48207 GLBBULUTTEKNOLOJISI-AS GLB Bulut Teknolojisi Limited Sirketi 11,520 0.07%

46 AS21245 Medianova MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI 11,264 0.07%

47 AS201021 OnurBilisim-AS Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri 11,264 0.07%

48 AS43352 TELETEK-CLOUD Teletek Bulut Bilisim ve Iletisim Hizmetleri A.S. 11,008 0.07%

49 AS201411 goknet GOKNET iletisim A.S. 10,752 0.07%

50 AS8456 ASBOUN Bogazici University 10,752 0.07%

Countries of similar size

#23 Sweden #24 Colombia #25 Vietnam #27 Switzerland #28 Norway #29 Finland All countries

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources