inetnum: 18.104.22.168 - 22.214.171.124 netname: MIBELLE-BLOCK-3 descr: Buchs/AG country: CH org: ORG-MA459-RIPE admin-c: KH252-RIPE tech-c: KH252-RIPE mnt-by: RIPE-NCC-END-MNT mnt-by: Mibelle-MNT status: ASSIGNED PI created: 1970-01-01T00:00:00Z last-modified: 2016-04-14T10:33:55Z source: RIPE sponsoring-org: ORG-SI1-RIPE organisation: ORG-MA459-RIPE org-name: Migros-Genossenschafts-Bund org-type: OTHER address: Migros-Genossenschafts-Bund address: Limmatstrasse 152 address: CH-8031 Zuerich address: Switzerland e-mail: firstname.lastname@example.org abuse-c: MIS89-RIPE admin-c: JS17828-RIPE mnt-by: AS8803-MNT mnt-by: CH-UNISOURCE-MNT mnt-ref: CH-UNISOURCE-MNT created: 2011-01-28T14:13:58Z last-modified: 2016-02-10T10:44:24Z source: RIPE person: Kilian Hasanow address: Bolimattstrasse 8 , CH-5033 Buchs Switzerland phone: +41 62 836 13 77 nic-hdl: KH252-RIPE created: 2009-11-11T15:05:37Z last-modified: 2016-04-06T19:32:12Z mnt-by: RIPE-NCC-LOCKED-MNT 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.