AS203963 RubikDC SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S.

RubikDC SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S. · registered in Turkey

IPv4 addresses7,68017 prefixes · <0.001% of announced IPv4

Rank in Turkey#71largest network in TR by IPv4 space, of 872 · 0.05% of TR

Rank worldwide#11,204of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryTurkey888 ASNs registered there

Open AS203963 in ASN lookup Look up an IP in this network (31.133.80.1) All networks in Turkey

IPv4 prefixes

All 17 prefixes, in address order.

31.133.80.0/22
31.133.88.0/22
91.228.12.0/24
91.228.14.0/23
94.154.37.0/24
94.154.38.0/24
94.154.41.0/24
94.154.44.0/24
103.31.209.0/24
141.195.124.0/24
167.253.50.0/24
176.46.142.0/24
176.103.224.0/22
195.211.188.0/24
206.168.88.0/22
209.145.42.0/24
216.24.223.0/24

Similar-sized networks in Turkey

ASNNameIPv4 addresses

AS211249#68 YILDIZ-EDU-NET Yildiz Teknik Universitesi7,936

AS49467#69 EUROTA-ASN INETMAR INTERNET HIZMETLERI BILISM TEKNOLOJILERI SANAYI VE TICARET LIMITED7,680

AS51557#70 TR-ISIMTESCIL-20201202 Isimtescil Bilisim A.S.7,680

AS44620#72 NETLEN Netlen Internet Hizmetleri Ltd. Sti.7,424

AS15464#73 IHLASNET Ihlas Net A.S.7,168

AS210538#74 KEYUBU KEYUBU Internet ve Bilisim Tic. Ltd. Sti.7,168

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