AS4134 117.21.192.0/20 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 4094Addressable IPs: 4096117.21.192.0/24117.21.193.0/24117.21.194.0/24117.21.195.0/24117.21.196.0/24117.21.197.0/24117.21.198.0/24117.21.199.0/24117.21.200.0/24117.21.201.0/24117.21.202.0/24117.21.203.0/24117.21.204.0/24117.21.205.0/24117.21.206.0/24117.21.207.0/24