inetnum: 126.96.36.199 - 188.8.131.52 netname: SE-TILLVAXTVERKET-2 descr: TILLVAXTVERKET country: SE admin-c: RB23972-RIPE tech-c: RB23972-RIPE status: ASSIGNED PA mnt-by: SUNET-MNT mnt-lower: SUNET-MNT notify: email@example.com created: 1970-01-01T00,00,00Z last-modified: 2017-07-04T07,54,11Z source: RIPE person: Roger Bergfoth address: Tillvaxtverket address: Vastgotagatan 5 address: S-11827 STOCKHOLM address: Sweden phone: +46 8 681 91 05 fax-no: +46 8 19 68 26 e-mail: firstname.lastname@example.org nic-hdl: RB23972-RIPE remarks: Tillvaxtverket notify: email@example.com mnt-by: SUNET-MNT created: 2017-06-09T11,03,07Z last-modified: 2017-06-09T11,03,07Z source: RIPE route: 184.108.40.206/24 descr: TILLVAXTVERKET origin: AS1653 mnt-by: SUNET-MNT created: 2005-03-23T10,55,17Z last-modified: 2017-06-12T07,14,00Z 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.