AS61582 138.99.168.0/22 CIDR and IP Range Summary.ASN: 61582 - Atrix Engenharia de Telecomunicacoes LtdaHost Count: 1022Addressable IPs: 1024138.99.168.0/24138.99.169.0/24138.99.170.0/24138.99.171.0/24