AS4637 144.130.128.0/20 CIDR and IP Range Summary.ASN: 4637 - Telstra GlobalHost Count: 4094Addressable IPs: 4096144.130.128.0/24144.130.129.0/24144.130.130.0/24144.130.131.0/24144.130.132.0/24144.130.133.0/24144.130.134.0/24144.130.135.0/24144.130.136.0/24144.130.137.0/24144.130.138.0/24144.130.139.0/24144.130.140.0/24144.130.141.0/24144.130.142.0/24144.130.143.0/24