188.8.131.52/24 - CORNDID2
inetnum: 184.108.40.206 - 220.127.116.11 netname: CORNDID2 org: ORG-AIP4-RIPE country: GB admin-c: CC637-RIPE tech-c: CC637-RIPE mnt-by: RIPE-NCC-END-MNT mnt-by: AS8360-MNT mnt-routes: AS8360-MNT mnt-domains: AS8360-MNT status: ASSIGNED PI created: 1970-01-01T00,00,00Z last-modified: 2017-06-27T11,19,11Z source: RIPE sponsoring-org: ORG-DDGI1-RIPE organisation: ORG-AIP4-RIPE org-name: Allianz Insurance plc org-type: OTHER address: 57 Ladymead address: Guildford address: Surrey address: GU1 1DB address: UK e-mail: email@example.com abuse-c: AC31085-RIPE mnt-ref: AS8360-MNT mnt-by: AS8360-MNT created: 2014-04-24T14,53,07Z last-modified: 2016-02-15T17,09,48Z source: RIPE person: Christof Chen address: Allianz Technology SE address: Theodor-Stern-Kai 1 address: D-60596 Frankfurt, Germany phone: +49 69 7126 7886 fax-no: +49 69 7126 87886 e-mail: firstname.lastname@example.org nic-hdl: CC637-RIPE notify: email@example.com mnt-by: CHEN-MNT created: 2001-10-08T10,32,25Z last-modified: 2017-05-04T06,11,46Z source: RIPE route: 18.104.22.168/24 descr: Allianz Technology SE notify: firstname.lastname@example.org origin: AS15580 mnt-by: AS8360-MNT created: 2017-06-27T11,17,32Z last-modified: 2017-06-27T11,17,32Z 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.