AS57844 91.188.216.0/22 CIDR and IP Range Summary.ASN: 57844 - SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S.Host Count: 1022Addressable IPs: 102491.188.216.0/2491.188.217.0/2491.188.218.0/2491.188.219.0/24