NetHandle: NET-12-40-61-0-1 OrgID: STAPL-10 Parent: NET-12-0-0-0-1 NetName: STAPLES533-61 NetRange: 18.104.22.168 - 22.214.171.124 NetType: reassignment RegDate: 2015-07-21 Updated: 2015-07-21 Source: ARIN OrgID: STAPL-10 OrgName: STAPLES CanAllocate: Street: 11210 KATHERINE'S CROSSING City: WOODRIDGE State/Prov: IL Country: US PostalCode: 60517 RegDate: 2008-12-27 Updated: 2011-09-24 OrgAdminHandle: JGR276-ARIN OrgAbuseHandle: JGR276-ARIN OrgTechHandle: JGR276-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.