AS21859 112.196.208.0/21 CIDR and IP Range Summary.ASN: 21859 - Zenlayer IncHost Count: 2046Addressable IPs: 2048112.196.208.0/24112.196.209.0/24112.196.210.0/24112.196.211.0/24112.196.212.0/24112.196.213.0/24112.196.214.0/24112.196.215.0/24