AS4637 202.147.20.192/28 CIDR and IP Range Summary.ASN: 4637 - Telstra GlobalHost Count: 14Addressable IPs: 16 202.147.20.193202.147.20.194202.147.20.195202.147.20.196202.147.20.197202.147.20.198202.147.20.199202.147.20.200202.147.20.201202.147.20.202202.147.20.203202.147.20.204202.147.20.205202.147.20.206202.147.20.207202.147.20.208