inetnum: 220.127.116.11 - 18.104.22.168 netname: CPLIRE descr: Computational Physics Laboratory descr: Institute of Ragioengineering and Electronics descr: Moscow country: RU admin-c: VVD1-RIPE tech-c: VVD1-RIPE tech-c: LENA2-RIPE status: ASSIGNED PA notify: email@example.com mnt-by: IRE-MNT created: 1970-01-01T00:00:00Z last-modified: 2010-12-24T04:54:02Z source: RIPE person: Elena V Korjenevskaya address: Mokhovaya str, 11-7, Moscow, Russia, 125009 phone: +7 495 629 7279 fax-no: +7 495 629 3678 e-mail: firstname.lastname@example.org nic-hdl: LENA2-RIPE mnt-by: IRE-MNT created: 2005-04-18T17:41:05Z last-modified: 2010-12-26T17:06:55Z source: RIPE person: Vasily V Dolmatov address: Computational Physics Laboratory address: Institute of Radioengineering and Electronics address: Mokhovaya st 11 address: 103907 Moscow Russia phone: +7 495 629 7279 fax-no: +7 495 629 3678 e-mail: email@example.com nic-hdl: VVD1-RIPE mnt-by: IRE-MNT created: 1970-01-01T00:00:00Z last-modified: 2010-12-26T16:59:19Z source: RIPE route: 22.214.171.124/24 descr: IRE Connection Network origin: AS34862 notify: firstname.lastname@example.org mnt-by: IRE-MNT created: 2005-04-20T13:40:49Z last-modified: 2005-04-20T13:40:49Z 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.