AS3549 208.48.168.0/21 CIDR and IP Range Summary.ASN: 3549 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048208.48.168.0/24208.48.169.0/24208.48.170.0/24208.48.171.0/24208.48.172.0/24208.48.173.0/24208.48.174.0/24208.48.175.0/24