AS6739 2.153.48.0/21 CIDR and IP Range Summary.ASN: 6739 - Vodafone Ono S.A.Host Count: 2046Addressable IPs: 20482.153.48.0/242.153.49.0/242.153.50.0/242.153.51.0/242.153.52.0/242.153.53.0/242.153.54.0/242.153.55.0/24