AS203963 85.153.116.0/23 CIDR and IP Range Summary.ASN: 203963 - SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S.Host Count: 510Addressable IPs: 51285.153.116.0/2485.153.117.0/24