inetnum: 18.104.22.168 - 22.214.171.124 netname: ANOXIN-UA-NET2 country: UA org: ORG-IA595-RIPE admin-c: IA888-RIPE tech-c: IA888-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: ANOXIN-MNT mnt-routes: ANOXIN-MNT mnt-domains: ANOXIN-MNT notify: email@example.com created: 2011-03-29T11:22:45Z last-modified: 2016-04-14T10:49:10Z source: RIPE sponsoring-org: ORG-TCI1-RIPE organisation: ORG-IA595-RIPE org-name: FIZICHNA OSOBA-PIDPRIEMEC ANOHIN IGOR VALENTINOVICH org-type: OTHER address: 40-y Pobedy str. 4/23 address: Smela, Cherkassy region, Ukraine e-mail: firstname.lastname@example.org abuse-c: AR19297-RIPE mnt-ref: ANOXIN-MNT mnt-by: ANOXIN-MNT created: 2005-12-01T16:22:21Z last-modified: 2014-03-27T19:57:09Z source: RIPE person: Igor Anoxin address: 40-y Pobedy str. 4/23 address: Smela, Cherkassy region, Ukraine phone: +3 8 047 3350005 mnt-by: ANOXIN-MNT e-mail: email@example.com nic-hdl: IA888-RIPE created: 2005-12-01T14:10:11Z last-modified: 2013-03-29T22:01:12Z source: RIPE route: 126.96.36.199/21 descr: ANOXIN Route, UA, CK, Smela origin: AS39056 mnt-by: ANOXIN-MNT created: 2011-03-29T22:44:01Z last-modified: 2011-03-29T22:44:01Z 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.