AS3549 189.125.216.0/21 CIDR and IP Range Summary.ASN: 3549 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048189.125.216.0/24189.125.217.0/24189.125.218.0/24189.125.219.0/24189.125.220.0/24189.125.221.0/24189.125.222.0/24189.125.223.0/24