AS1 8.12.176.0/20 CIDR and IP Range Summary.ASN: 1 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 40968.12.176.0/248.12.177.0/248.12.178.0/248.12.179.0/248.12.180.0/248.12.181.0/248.12.182.0/248.12.183.0/248.12.184.0/248.12.185.0/248.12.186.0/248.12.187.0/248.12.188.0/248.12.189.0/248.12.190.0/248.12.191.0/24