2001:67c:448::/48
AS1257 TELE2
2001:67c:448::/48 - UPPLANDS-VASBY-KOMMUN-NET
Whois Details
inet6num: 2001:67c:448::/48 netname: UPPLANDS-VASBY-KOMMUN-NET country: SE org: ORG-UVK1-RIPE sponsoring-org: ORG-TA44-RIPE admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: SWIPNET-LIR-MNT mnt-routes: SWIPNET-LIR-MNT mnt-domains: SWIPNET-LIR-MNT notify: ip@tele2.com created: 2014-02-19T06:49:00Z last-modified: 2016-11-08T11:42:03Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** organisation: ORG-UVK1-RIPE org-name: Upplands Vasby Kommun org-type: OTHER address: Dummy address for ORG-UVK1-RIPE e-mail: unread@ripe.net abuse-c: AR18475-RIPE mnt-ref: DGCSYSTEMS-MNT mnt-by: DGCSYSTEMS-MNT created: 2005-02-10T13:07:24Z last-modified: 2017-10-30T14:51:26Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************
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.