AS45538 Online data services
188.8.131.52/24 - VIETCOM-VN
inetnum: 184.108.40.206 - 220.127.116.11 netname: VIETCOM-VN descr: Vietnam communication and software technology joint stock company admin-c: PVV10-AP tech-c: NHG5-AP country: VN mnt-by: MAINT-VN-VNNIC mnt-lower: MAINT-VN-VNNIC mnt-irt: IRT-VNNIC-AP mnt-routes: MAINT-VN-VNNIC status: ALLOCATED PORTABLE last-modified: 2016-06-30T03:52:05Z 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.