AS163 170.224.192.0/20 CIDR and IP Range Summary.ASN: 163 - IBMHost Count: 4094Addressable IPs: 4096170.224.192.0/24170.224.193.0/24170.224.194.0/24170.224.195.0/24170.224.196.0/24170.224.197.0/24170.224.198.0/24170.224.199.0/24170.224.200.0/24170.224.201.0/24170.224.202.0/24170.224.203.0/24170.224.204.0/24170.224.205.0/24170.224.206.0/24170.224.207.0/24