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AS42421
AS42421 TurkiyeFinans Turkiye Finans Katilim Bankasi A.S
TurkiyeFinans Turkiye Finans Katilim Bankasi A.S · registered in Turkey
IPv4 addresses 1,536 2 prefixes · <0.001% of announced IPv4
Rank in Turkey #204 largest network in TR by IPv4 space, of 872 · <0.01% of TR
Rank worldwide #26,284 of 79,396 networks with IPv4
IPv6 1 x /48 1 prefixes
Country Turkey 888 ASNs registered there
IPv4 prefixes
All 2 prefixes, in address order.
77.72.184.0/22 77.72.188.0/23
IPv6 prefixes
All 1 prefix.
Similar-sized networks in Turkey
ASN Name IPv4 addresses
AS207582 #201 BUULDY Emre Mert Delidere trading as Buuldy Bilisim1,536
AS206163 #202 TBTNET-TELEKOM TBTNET TELEKOM LTD. STI.1,536
AS35185 #203 KUVEYTTURK-ASN Kuveyt Turk Katilim Bankasi A.S.1,536
AS203545 #205 NERZEN-BILISIM-TEKNOLOJILERI Savas Anac1,536
AS216018 #206 ASNET HASNET Bilgi Teknolojileri Ticaret Ltd. Sti.1,536
AS12891 #207 TSK-NET Genel Kurmay Baskanligi1,536
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