188.8.131.52/24 - CSUNOR-VEN-2
NetHandle: NET-205-154-251-0-1 OrgID: VCN-2 Parent: NET-205-154-0-0-1 NetName: CSUNOR-VEN-2 NetRange: 184.108.40.206 - 220.127.116.11 NetType: reassignment RegDate: 1996-06-09 Updated: 2006-04-11 TechHandle: OPERA63-ARIN Source: ARIN OrgID: VCN-2 OrgName: Ventura, CSU Northridge CanAllocate: Street: 2151 Alessandro City: Ventura State/Prov: CA Country: US PostalCode: 93001 RegDate: 1996-04-22 Updated: 2011-09-24 OrgTechHandle: OPERA63-ARIN OrgAdminHandle: DOMAI64-ARIN OrgAbuseHandle: OPERA63-ARIN Source: ARIN
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.