AS3356 8.19.96.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 20488.19.96.0/248.19.97.0/248.19.98.0/248.19.99.0/248.19.100.0/248.19.101.0/248.19.102.0/248.19.103.0/24