AS3273 194.140.176.0/21 CIDR and IP Range Summary.ASN: 3273 - Vodafone Ono S.A.Host Count: 2046Addressable IPs: 2048194.140.176.0/24194.140.177.0/24194.140.178.0/24194.140.179.0/24194.140.180.0/24194.140.181.0/24194.140.182.0/24194.140.183.0/24