AS25594 ASCALIK Calik Holding A.S

ASCALIK Calik Holding A.S · registered in Turkey

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Turkey#578largest network in TR by IPv4 space, of 872 · <0.01% of TR

Rank worldwide#64,607of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryTurkey888 ASNs registered there

Open AS25594 in ASN lookup Look up an IP in this network (91.216.91.1) All networks in Turkey

IPv4 prefixes

All 1 prefix, in address order.

91.216.91.0/24

Similar-sized networks in Turkey

ASNNameIPv4 addresses

AS24891#575 OYAK-NET ORDU YARDIMLASMA KURUMU256

AS24944#576 ARENA-AS Arena Bilgisayar San. ve Tic A.S256

AS25566#577 SSK-AS Sosyal Guvenlik Kurumu(SGK)256

AS28781#579 PAYTEN-AS PAYTEN TEKNOLOJI ANONIM SIRKETI256

AS29221#580 CUHE-AS AGESA HAYAT VE EMEKLILIK ANONIM SIRKETI256

AS30758#581 CTURK-POP-PEERING DT Iletisim Hizmetleri A.S.256

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