AS53243 177.11.48.0/21 CIDR and IP Range Summary.ASN: 53243 - Brasil Site Informatica LtdaHost Count: 2046Addressable IPs: 2048177.11.48.0/24177.11.49.0/24177.11.50.0/24177.11.51.0/24177.11.52.0/24177.11.53.0/24177.11.54.0/24177.11.55.0/24