NetHandle: NET-216-212-67-128-1 OrgID: C01149849 Parent: NET-216-212-0-0-1 NetName: NET-216-212-67-128 NetRange: 220.127.116.11 - 18.104.22.168 NetType: reassignment RegDate: 2005-08-08 Updated: 2005-08-08 Source: ARIN OrgID: C01149849 OrgName: Pak Mail Bill Walther CanAllocate: Street: 1401 Doug Baker Blvd Street: STE 107 City: Hoover State/Prov: AL Country: US PostalCode: 35242 RegDate: 2005-08-08 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.