inetnum: 18.104.22.168 - 22.214.171.124 netname: PETROPAVLOVSK-NET country: RU org: ORG-PPVL1-RIPE admin-c: AD4717-RIPE tech-c: AD4717-RIPE tech-c: OY57-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: PETROPAVLOVSK-MNT mnt-by: ROSNIIROS-MNT mnt-routes: ROSNIIROS-MNT mnt-domains: PETROPAVLOVSK-MNT mnt-domains: ROSNIIROS-MNT notify: email@example.com created: 2011-05-27T15:36:23Z last-modified: 2016-04-14T10:19:32Z source: RIPE sponsoring-org: ORG-RRIf1-RIPE organisation: ORG-PPVL1-RIPE org-name: MANAGEMENT COMPANY "PETROPAVLOVSK" CJSC descr: MANAGEMENT COMPANY "PETROPAVLOVSK", CJSC org-type: OTHER address: 105082, RUSSIAN FEDERATION, MOSCOW, RUBTSOV SIDE STREET 13 e-mail: firstname.lastname@example.org abuse-c: AR23632-RIPE mnt-ref: PETROPAVLOVSK-MNT mnt-by: PETROPAVLOVSK-MNT created: 2011-04-25T11:45:21Z last-modified: 2016-01-31T13:16:24Z source: RIPE person: ANTON DENISEVICH address: RUBTSOV SIDE STREET 13 address: 105082 MOSCOW address: RUSSIAN FEDERATION phone: +7 495 3802810 fax-no: +7 495 3802811 e-mail: email@example.com abuse-mailbox: firstname.lastname@example.org nic-hdl: AD4717-RIPE mnt-by: PETROPAVLOVSK-MNT notify: email@example.com created: 2008-05-30T12:54:42Z last-modified: 2016-01-31T13:05:07Z source: RIPE person: OLEG YAKUNIN address: RUBTSOV SIDE STREET 13 address: 105082 MOSCOW address: RUSSIAN FEDERATION phone: +7 495 3802810 fax-no: +7 495 3802811 e-mail: firstname.lastname@example.org abuse-mailbox: email@example.com nic-hdl: OY57-RIPE mnt-by: PETROPAVLOVSK-MNT created: 2005-08-01T13:47:52Z last-modified: 2011-05-30T12:05:51Z source: RIPE notify: firstname.lastname@example.org
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.