AS3356 8.47.112.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 20488.47.112.0/248.47.113.0/248.47.114.0/248.47.115.0/248.47.116.0/248.47.117.0/248.47.118.0/248.47.119.0/24