220.127.116.11/24 - ADTEC-VN
inetnum: 18.104.22.168 - 22.214.171.124 netname: ADTEC-VN descr: ADTEC Media Joint Stock Company descr: 145 Nguyen Cuu Van Street,17 Ward, Binh Thach District, HCMC country: VN admin-c: NNT13-AP tech-c: NNT14-AP status: ALLOCATED PORTABLE remarks: send spam and abuse report to firstname.lastname@example.org mnt-by: MAINT-VN-VNNIC mnt-irt: IRT-VNNIC-AP mnt-lower: MAINT-VN-VNNIC mnt-routes: MAINT-VN-VNNIC last-modified: 2017-11-11T06:42:16Z 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.