AS272681 179.63.180.0/22 CIDR and IP Range Summary.ASN: 272681 - I S Souza Servicos de Telecomunicacoes EireliHost Count: 1022Addressable IPs: 1024179.63.180.0/24179.63.181.0/24179.63.182.0/24179.63.183.0/24