inetnum: 22.214.171.124 - 126.96.36.199 netname: CU descr: C.U. Srl remarks: Milano Italy country: IT org: ORG-CU19-RIPE admin-c: LM30-RIPE tech-c: LM30-RIPE tech-c: LB2382-RIPE status: ASSIGNED PI remarks: C.U. S.r.l. remarks: Multiple interconnected LANs for Administration remarks: Software Factory remarks: & remote connected stations via ppp remarks: Fully Managed mnt-by: STNET-MNT mnt-by: RIPE-NCC-END-MNT created: 2002-03-26T14:11:25Z last-modified: 2016-04-14T09:56:39Z source: RIPE sponsoring-org: ORG-SSet1-RIPE organisation: ORG-CU19-RIPE org-name: C.U. srl org-type: OTHER address: C.U. srl Mr. Loris Marcovati address: Viale Lucania 3 I-20139 Milano ITALY phone: +39 02 70004850 fax-no: +39 02 2563899 e-mail: email@example.com mnt-ref: STNET-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: STNET-MNT admin-c: LM30-RIPE admin-c: LB2382-RIPE tech-c: LM30-RIPE tech-c: LB2382-RIPE abuse-c: MLNK1-RIPE created: 2013-08-30T13:25:02Z last-modified: 2013-08-30T13:25:02Z source: RIPE person: Liana Benassi address: CU S.r.l. address: v. Reina 35 address: I 20133 Milano MI address: Italy phone: +39 2 70004850 fax-no: +39 2 70004853 e-mail: Liana.Benassi@cu.mi.it nic-hdl: LB2382-RIPE created: 1970-01-01T00:00:00Z last-modified: 2016-04-05T18:30:08Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE person: Loris Marcovati address: CU S.r.l. address: v.le Lucania 3 address: I 20139 Milano MI address: Italy phone: +39 02 70004850 e-mail: Loris.Marcovati@cu.mi.it nic-hdl: LM30-RIPE created: 1970-01-01T00:00:00Z last-modified: 2016-04-05T18:49:15Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE route: 188.8.131.52/24 descr: CU Internal LAN origin: AS8816 notify: firstname.lastname@example.org mnt-by: INET-NOC created: 1970-01-01T00:00:00Z last-modified: 2001-09-22T09:33:13Z 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.