AS219139 BUYUKWEB BUYUKWEB INTERNET BILISIM YAZILIM HIZ. LTD.STI.

BUYUKWEB BUYUKWEB INTERNET BILISIM YAZILIM HIZ. LTD.STI. · registered in Turkey

IPv4 addresses1,7927 prefixes · <0.001% of announced IPv4

Rank in Turkey#199largest network in TR by IPv4 space, of 872 · 0.01% of TR

Rank worldwide#25,570of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryTurkey888 ASNs registered there

Open AS219139 in ASN lookup Look up an IP in this network (31.57.135.1) All networks in Turkey

IPv4 prefixes

All 7 prefixes, in address order.

31.57.135.0/24
45.155.159.0/24
45.158.57.0/24
91.198.66.0/24
141.11.65.0/24
193.160.222.0/24
213.254.170.0/24

Similar-sized networks in Turkey

ASNNameIPv4 addresses

AS211557#196 TAYNET TAYNET TEKNOLOJI TICARET LIMITED SIRKETI1,792

AS214854#197 VULUT VULUT BILISIM TEKNOLOJILERI LIMITED SIRKETI1,792

AS218391#198 MRSBILISIM-AS MRS BILISIM VE TELEKOMUNIKASYON HIZMETLERI LIMITED SIRKETI1,792

AS205570#200 SIBANET SIBANET TELEKOM LIMITED SIRKETI1,536

AS207582#201 BUULDY Emre Mert Delidere trading as Buuldy Bilisim1,536

AS206163#202 TBTNET-TELEKOM TBTNET TELEKOM LTD. STI.1,536

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