AS51119 185.131.136.0/21 CIDR and IP Range Summary.ASN: 51119 - Iran Telecommunication Company PJSHost Count: 2046Addressable IPs: 2048185.131.136.0/24185.131.137.0/24185.131.138.0/24185.131.139.0/24185.131.140.0/24185.131.141.0/24185.131.142.0/24185.131.143.0/24