General Info
Whois Details
inetnum: 78.63.40.0 - 78.63.43.255 netname: Telia-Lietuva descr: Telia Lietuva, AB country: LT admin-c: LTIN2-RIPE tech-c: LTIN2-RIPE status: ASSIGNED PA mnt-by: TELECOMLT-MNT created: 2007-05-31T06,53,17Z last-modified: 2017-02-01T10,01,16Z source: RIPE role: Telia Lietuva AB NOC address: Telia Lietuva, AB address: Lvovo 25 address: LT-03501 Vilnius address: Lithuania e-mail: abuse@telia.lt mnt-by: TELECOMLT-MNT admin-c: LTIN1-RIPE tech-c: LTIN1-RIPE nic-hdl: LTIN2-RIPE created: 2004-12-17T13,31,31Z last-modified: 2017-02-01T04,25,08Z source: RIPE abuse-mailbox: abuse@telia.lt route: 78.63.32.0/20 descr: Telia Lietuva, AB origin: AS8764 mnt-by: AS8764-MNT created: 2014-02-24T07,16,55Z last-modified: 2017-02-01T08,12,40Z source: RIPE
IP address subranges within this IP range
Details
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.