18.104.22.168/20 - NETRIX-19-1
NetHandle: NET-64-68-16-0-1 OrgID: NETRI-17 Parent: NET-64-0-0-0-0 NetName: NETRIX-19-1 NetRange: 22.214.171.124 - 126.96.36.199 NetType: allocation OriginAS: 16567 RegDate: 2011-08-17 Updated: 2018-09-16 TechHandle: JW892-ARIN TechHandle: WEBBD21-ARIN AbuseHandle: WEBBD21-ARIN NOCHandle: WEBBD21-ARIN Source: ARIN OrgID: NETRI-17 OrgName: Netrix LLC CanAllocate: Street: 2801 Lakeside Dr #125 City: Bannockburn State/Prov: IL Country: US PostalCode: 60015 RegDate: 2011-03-08 Updated: 2018-04-24 OrgNOCHandle: KHANS77-ARIN OrgAbuseHandle: KHANS77-ARIN OrgTechHandle: WEBBD21-ARIN OrgNOCHandle: WEBBD21-ARIN OrgAdminHandle: JW892-ARIN OrgTechHandle: KHANS77-ARIN OrgTechHandle: JW892-ARIN OrgNOCHandle: JW892-ARIN OrgAbuseHandle: JW892-ARIN OrgAbuseHandle: WEBBD21-ARIN Source: ARIN
IP address subranges within this IP 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.