AS3549 66.192.112.0/21 CIDR and IP Range Summary.ASN: 3549 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 204866.192.112.0/2466.192.113.0/2466.192.114.0/2466.192.115.0/2466.192.116.0/2466.192.117.0/2466.192.118.0/2466.192.119.0/24