inetnum: 220.127.116.11 - 18.104.22.168 netname: MOST-VN descr: Information Center - Ministry of Science and Technology descr: 113 Tran Duy Hung, Cau Giay, Ha Noi admin-c: HMT13-AP tech-c: NHV1-AP remarks: send spam and abuse report to firstname.lastname@example.org country: VN mnt-by: MAINT-VN-VNNIC mnt-lower: MAINT-VN-VNNIC mnt-irt: IRT-VNNIC-AP status: ASSIGNED PORTABLE last-modified: 2017-11-19T07:18:17Z 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.