AS3257 135.196.148.192/28 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 14Addressable IPs: 16 135.196.148.193135.196.148.194135.196.148.195135.196.148.196135.196.148.197135.196.148.198135.196.148.199135.196.148.200135.196.148.201135.196.148.202135.196.148.203135.196.148.204135.196.148.205135.196.148.206135.196.148.207135.196.148.208