NetHandle: NET-130-156-42-0-1 OrgID: CSE-28 Parent: NET-130-156-0-0-1 NetName: NJEDGE-ST-ELIZABETH NetRange: 18.104.22.168 - 22.214.171.124 NetType: reassignment RegDate: 2007-03-14 Updated: 2007-03-14 TechHandle: MJM55-ARIN Source: ARIN OrgID: CSE-28 OrgName: College of St. Elizabeth CanAllocate: Street: 2 Convent Road City: Morristown State/Prov: NJ Country: US PostalCode: 07960 RegDate: 2007-03-14 Updated: 2011-09-24 OrgTechHandle: MJM55-ARIN OrgAbuseHandle: MJM55-ARIN OrgAdminHandle: MJM55-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.