AS21859 154.89.5.8/29 CIDR and IP Range Summary.ASN: 21859 - Zenlayer IncHost Count: 6Addressable IPs: 8 154.89.5.9154.89.5.10154.89.5.11154.89.5.12154.89.5.13154.89.5.14154.89.5.15154.89.5.16