184.108.40.206/24 - UCMNET-1
NetHandle: NET-169-236-0-0-2 OrgID: UCM-9 Parent: NET-169-236-0-0-1 NetName: UCMNET-1 NetRange: 220.127.116.11 - 18.104.22.168 NetType: reassignment RegDate: 2001-02-06 Updated: 2009-09-09 Source: ARIN OrgID: UCM-9 OrgName: University of California, Merced CanAllocate: Street: 4225 N. Hospital Road Street: Building 1200 City: Atwater State/Prov: CA Country: US PostalCode: 95348 RegDate: 2001-02-06 Updated: 2009-03-06 OrgAbuseHandle: UMA2-ARIN OrgTechHandle: JHI136-ARIN OrgNOCHandle: UMNOC1-ARIN OrgAdminHandle: JHI136-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.