inetnum: 220.127.116.11 - 18.104.22.168 netname: S30-192 descr: AS INFONET country: EE admin-c: AL81-RIPE tech-c: KB193-RIPE status: ASSIGNED PA mnt-by: INFONET-MNT notify: email@example.com created: 2003-06-25T20:08:00Z last-modified: 2017-12-12T06:41:05Z source: RIPE person: Andrei Leshkin address: INFONET AS address: 8 Suurtuki str address: Tallinn EE0004 address: Estonia phone: +372-640-0000 fax-no: +372-640-0064 e-mail: firstname.lastname@example.org nic-hdl: AL81-RIPE created: 2002-09-20T15:32:12Z last-modified: 2016-04-05T15:56:07Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE person: Konstantin Barinov address: AS INFONET address: 8 Suurtuki str address: Tallinn EE0004 address: Estonia phone: +372 640-0000 fax-no: +372 640-0064 e-mail: email@example.com nic-hdl: KB193-RIPE created: 2002-09-20T15:32:12Z last-modified: 2016-04-05T15:08:55Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE route: 22.214.171.124/19 descr: AS INFONET descr: 8 Suurtuki str descr: Tallinn EE0004 descr: Estonia origin: AS8728 mnt-by: INFONET-MNT created: 1970-01-01T00:00:00Z last-modified: 2001-09-22T09:32:27Z source: RIPE
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.