18.104.22.168/16 - UWEC
NetHandle: NET-137-28-0-0-1 OrgID: UWEC Parent: NET-137-0-0-0-0 NetName: UWEC NetRange: 22.214.171.124 - 126.96.36.199 NetType: assignment RegDate: 1989-10-19 Updated: 2007-09-10 TechHandle: UTS-ARIN Source: ARIN OrgID: UWEC OrgName: University of Wisconsin - Eau Claire CanAllocate: Street: 105 Garfield Ave City: Eau Claire State/Prov: WI Country: US PostalCode: 54701 RegDate: 1989-10-19 Updated: 2012-11-01 OrgTechHandle: UTS-ARIN OrgAdminHandle: UTS-ARIN OrgAbuseHandle: ABUSE3582-ARIN OrgNOCHandle: UTS-ARIN Source: ARIN
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.