NetHandle: NET-216-212-147-120-1 OrgID: C01557082 Parent: NET-216-212-0-0-1 NetName: NET-216-212-147-120 NetRange: 220.127.116.11 - 18.104.22.168 NetType: reassignment RegDate: 2007-01-29 Updated: 2007-01-29 Source: ARIN OrgID: C01557082 OrgName: World Finance Of Rogersville CanAllocate: Street: 4324 HIGHWAY 66 Street: STE B City: ROGERSVILLE State/Prov: TN Country: US PostalCode: 37857 RegDate: 2007-01-29 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.