AS43231 cardtek KARBIL YAZILIM VE BILISIM TEKNOLOJILERI TIC. A.S.

cardtek KARBIL YAZILIM VE BILISIM TEKNOLOJILERI TIC. A.S. · registered in Turkey

IPv4 addresses1,2802 prefixes · <0.001% of announced IPv4

Rank in Turkey#230largest network in TR by IPv4 space, of 872 · <0.01% of TR

Rank worldwide#28,795of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryTurkey888 ASNs registered there

Open AS43231 in ASN lookup Look up an IP in this network (89.44.108.1) All networks in Turkey

IPv4 prefixes

All 2 prefixes, in address order.

89.44.108.0/24
185.188.36.0/22

Similar-sized networks in Turkey

ASNNameIPv4 addresses

AS29144#227 BIST-TR Borsa Istanbul A.S.1,280

AS29434#228 Denizbank Denizbank A.S.1,280

AS35367#229 bilesim BILESIM FINANSAL TEKNOLOJILER VE ODEME SISTEMLERI A.S.1,280

AS43417#231 Borusan_Holding Borusan Holding A.S.1,280

AS48286#232 MaviNet Mavi Net Elektronik iletisim Bil.Hizm.San.ve Tic.Ltd.Sti.1,280

AS48292#233 intibu Ciklet Tasarim Iletisim ve Org. Tic. Ltd. Sti.1,280

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