AS266462 170.83.40.0/22 CIDR and IP Range Summary.ASN: 266462 - SW Telecomunicacoes e Informatica Itu Ltda. - MEHost Count: 1022Addressable IPs: 1024170.83.40.0/24170.83.41.0/24170.83.42.0/24170.83.43.0/24