AS1 8.9.48.0/20 CIDR and IP Range Summary.ASN: 1 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 40968.9.48.0/248.9.49.0/248.9.50.0/248.9.51.0/248.9.52.0/248.9.53.0/248.9.54.0/248.9.55.0/248.9.56.0/248.9.57.0/248.9.58.0/248.9.59.0/248.9.60.0/248.9.61.0/248.9.62.0/248.9.63.0/24