inetnum: 18.104.22.168 - 22.214.171.124 netname: BALTICUM-TV-VLN descr: Balticum TV LAN network (Vilnius region) country: LT admin-c: BATV-RIPE tech-c: BATV-RIPE status: ASSIGNED PA remarks: INFRA-AW mnt-by: BALTICUM-TV-MNT mnt-domains: BALTICUM-TV-MNT created: 2011-07-07T08:01:42Z last-modified: 2011-07-07T08:01:42Z source: RIPE role: Balticum TV NCC address: UAB Balticum TV, Taikos pr. 101, LT-94198, Klaipeda, Lithuania e-mail: firstname.lastname@example.org tech-c: MIR7777-RIPE admin-c: AB8888-RIPE tech-c: AB8888-RIPE mnt-by: BALTICUM-TV-MNT nic-hdl: BATV-RIPE abuse-mailbox: email@example.com created: 2005-05-11T13:26:24Z last-modified: 2013-06-05T08:02:34Z source: RIPE route: 126.96.36.199/22 descr: Balticum TV network origin: AS39007 mnt-by: BALTICUM-TV-MNT created: 2010-10-15T11:44:57Z last-modified: 2010-10-15T11:44:57Z source: RIPE
IP address subranges within this IP 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.