inetnum: 220.127.116.11 - 18.104.22.168 netname: RTSNET-PTAF descr: customer ID: PTAF country: RU admin-c: RNOC-ORG tech-c: RNOC-ORG status: ASSIGNED PA notify: firstname.lastname@example.org mnt-by: RTSNET-NCC created: 2002-01-29T12:55:25Z last-modified: 2002-01-29T12:55:25Z source: RIPE role: RTSNET NOC address: Russian Trading System address: Dolgorukovskaya ul., d. 38, str. 1 address: Moscow, Russia, 127006 e-mail: email@example.com tech-c: KLP-RIPE abuse-mailbox: firstname.lastname@example.org nic-hdl: RNOC-ORG mnt-by: RTSNET-NCC created: 2002-01-29T12:55:25Z last-modified: 2013-11-07T12:35:34Z source: RIPE route: 22.214.171.124/19 descr: Russian Trading System descr: See http://www.rtsconnect.ru/ for details origin: AS6694 notify: email@example.com mnt-by: RTSNET-NCC created: 1970-01-01T00:00:00Z last-modified: 2001-09-22T09:33:02Z 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.