NetHandle: NET-74-115-188-0-1 OrgID: USS-1 Parent: NET-74-0-0-0-0 NetName: ESND-NET2 NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment OriginAS: 19462, 33528, 53254 RegDate: 2009-07-17 Updated: 2015-10-20 TechHandle: MLE208-ARIN Source: ARIN OrgID: USS-1 OrgName: Essendant Co. CanAllocate: Street: One Parkway North Street: Suite 100 City: Deerfield State/Prov: IL Country: US PostalCode: 60015 RegDate: 1993-06-30 Updated: 2015-10-20 OrgNOCHandle: NOC11615-ARIN OrgAbuseHandle: MLE208-ARIN OrgTechHandle: MLE208-ARIN OrgAdminHandle: AD51-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.