NetHandle: NET-167-236-0-0-1 OrgID: SPXCOR-1 Parent: NET-167-0-0-0-0 NetName: SPXCOR-1 NetRange: 184.108.40.206 - 220.127.116.11 NetType: assignment OriginAS: 19400, 15943 Comment: http://www.spx.com/ RegDate: 1993-11-19 Updated: 2013-03-05 Source: ARIN OrgID: SPXCOR-1 OrgName: SPX Corporation CanAllocate: Street: 13320 Ballantyne Corporate Place City: Charlotte State/Prov: NC Country: US PostalCode: 28277 Comment: http://www.spx.com Comment: NOC hours are 24 by 7. RegDate: 2000-12-29 Updated: 2013-05-07 OrgAbuseHandle: NOC11420-ARIN OrgTechHandle: NOC11420-ARIN OrgNOCHandle: NOC11420-ARIN OrgAdminHandle: NOC11420-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.