AS577 70.48.0.0/13 CIDR and IP Range Summary.ASN: 577 - Bell CanadaHost Count: 524286Addressable IPs: 52428870.48.0.0/1670.48.0.0/1670.48.0.0/1670.48.0.0/1670.48.0.0/1670.48.0.0/1670.48.0.0/1670.48.0.0/16