AS3356 166.90.104.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048166.90.104.0/24166.90.105.0/24166.90.106.0/24166.90.107.0/24166.90.108.0/24166.90.109.0/24166.90.110.0/24166.90.111.0/24