NetHandle: NET-198-200-158-0-1 OrgID: JCCCC Parent: NET-198-0-0-0-0 NetName: CALHOUN NetRange: 184.108.40.206 - 220.127.116.11 NetType: assignment RegDate: 1994-03-30 Updated: 1997-04-22 TechHandle: JM8110-ARIN Source: ARIN OrgID: JCCCC OrgName: John C. Calhoun Community College CanAllocate: Street: PO Box 2216 City: Decatur State/Prov: AL Country: US PostalCode: 35609-2216 RegDate: 1994-03-30 Updated: 2011-09-24 OrgAdminHandle: JM8110-ARIN OrgTechHandle: JM8110-ARIN OrgAbuseHandle: JM8110-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.