AS3356 209.245.112.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048209.245.112.0/24209.245.113.0/24209.245.114.0/24209.245.115.0/24209.245.116.0/24209.245.117.0/24209.245.118.0/24209.245.119.0/24