AS39571 185.135.28.0/22 CIDR and IP Range Summary.ASN: 39571 - Sadad Informatics Corp. Dadehvarzi Sadad Co. PJSCHost Count: 1022Addressable IPs: 1024185.135.28.0/24185.135.29.0/24185.135.30.0/24185.135.31.0/24