inetnum: 188.8.131.52 - 184.108.40.206 netname: PVOIL-VN descr: Petrovietnam oil corporation descr: 14-17 Floor, Pertrovietnam tower, 1-5 Le Duan Str, Dist 1, HCMC admin-c: BDD3-AP tech-c: PQP1-AP remarks: send spam and abuse report to email@example.com country: VN mnt-by: MAINT-VN-VNNIC mnt-lower: MAINT-VN-VNNIC mnt-irt: IRT-VNNIC-AP status: ASSIGNED PORTABLE last-modified: 2018-01-11T02:36:30Z 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.