18.104.22.168/24 - NET-216-212-86-120
NetHandle: NET-216-212-86-120-1 OrgID: C01267647 Parent: NET-216-212-0-0-1 NetName: NET-216-212-86-120 NetRange: 22.214.171.124 - 126.96.36.199 NetType: reassignment RegDate: 2006-01-23 Updated: 2006-01-23 Source: ARIN OrgID: C01267647 OrgName: Dorris Milling Co CanAllocate: Street: 5 N Main St City: Springfield State/Prov: TN Country: US PostalCode: 37172 RegDate: 2006-01-23 Updated: 2011-03-19 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.