AS3356 64.157.112.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 204864.157.112.0/2464.157.113.0/2464.157.114.0/2464.157.115.0/2464.157.116.0/2464.157.117.0/2464.157.118.0/2464.157.119.0/24