inetnum: 188.8.131.52 - 184.108.40.206 netname: IVANET-AP descr: iBasis (Hong Kong) Ltd. descr: Hong Kong country: HK org: ORG-IKL1-AP admin-c: INE1-AP tech-c: INE1-AP mnt-by: APNIC-HM mnt-lower: MAINT-AP-IVANET mnt-irt: IRT-IBASIS-HK status: ALLOCATED PORTABLE last-modified: 2017-09-26T23:28:10Z source: APNIC
IP Addresses in this range
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.