inetnum: 220.127.116.11 - 18.104.22.168 netname: Telia-Lietuva remarks: INFRA-AW descr: Telia Lietuva, AB country: LT admin-c: LTIN1-RIPE tech-c: LTIN1-RIPE status: ASSIGNED PA mnt-by: TELECOMLT-MNT created: 2007-07-31T04,26,51Z last-modified: 2017-02-01T10,01,17Z source: RIPE person: Telia Lietuva AB IP NCC address: Telia Lietuva, AB address: Lvovo 25 address: LT-03501 Vilnius address: Lithuania phone: +370 5 2367082 e-mail: firstname.lastname@example.org nic-hdl: LTIN1-RIPE mnt-by: TELECOMLT-MNT created: 2002-07-26T06,18,03Z last-modified: 2017-02-01T04,36,48Z source: RIPE abuse-mailbox: email@example.com route: 22.214.171.124/21 descr: Telia Lietuva, AB origin: AS8764 mnt-by: AS8764-MNT created: 2006-05-31T05,44,56Z last-modified: 2017-02-01T07,52,49Z source: RIPE
IP address subranges within this IP 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.