AS3356 198.115.64.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048198.115.64.0/24198.115.65.0/24198.115.66.0/24198.115.67.0/24198.115.68.0/24198.115.69.0/24198.115.70.0/24198.115.71.0/24