AS3356 8.22.0.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 20488.22.0.0/248.22.1.0/248.22.2.0/248.22.3.0/248.22.4.0/248.22.5.0/248.22.6.0/248.22.7.0/24