AS201863 89.207.12.0/22 CIDR and IP Range Summary.ASN: 201863 - Star of Bosphorus Bilgi Teknolojiler San ve Tic A.S.Host Count: 1022Addressable IPs: 102489.207.12.0/2489.207.13.0/2489.207.14.0/2489.207.15.0/24