AS3356 198.93.72.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048198.93.72.0/24198.93.73.0/24198.93.74.0/24198.93.75.0/24198.93.76.0/24198.93.77.0/24198.93.78.0/24198.93.79.0/24