AS52671 177.53.248.0/21 CIDR and IP Range Summary.ASN: 52671 - Confederacao Nacional das Cooperativas do SicoobHost Count: 2046Addressable IPs: 2048177.53.248.0/24177.53.249.0/24177.53.250.0/24177.53.251.0/24177.53.252.0/24177.53.253.0/24177.53.254.0/24177.53.255.0/24