AS3356 8.30.160.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 20488.30.160.0/248.30.161.0/248.30.162.0/248.30.163.0/248.30.164.0/248.30.165.0/248.30.166.0/248.30.167.0/24