AS1 8.248.88.0/21 CIDR and IP Range Summary.ASN: 1 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 20488.248.88.0/248.248.89.0/248.248.90.0/248.248.91.0/248.248.92.0/248.248.93.0/248.248.94.0/248.248.95.0/24