220.127.116.11/20 - CLEARWIRE-DNS-NET
NetHandle: NET-71-20-0-0-1 OrgID: CWL-36 Parent: NET-71-0-0-0-0 NetName: CLEARWIRE-DNS-NET NetRange: 18.104.22.168 - 22.214.171.124 NetType: allocation OriginAS: 16586 Comment: Please report abuse issues to email@example.com RegDate: 2008-12-16 Updated: 2013-05-03 Source: ARIN OrgID: CWL-36 OrgName: CLEAR WIRELESS LLC CanAllocate: Street: 15395 SE 30th PL Street: Suite 300 City: BELLEVUE State/Prov: WA Country: US PostalCode: 98007 Comment: For abuse issues please send email to ABUSE@SPRINT.NET only. Comment: Law Enforcement requests should call the Corporate Security Hotline at 800-877-7330, option 3. RegDate: 2012-04-30 Updated: 2018-10-05 OrgTechHandle: CLEAR4-ARIN OrgTechHandle: MEIER1-ARIN OrgTechHandle: WHISL1-ARIN OrgTechHandle: BLACK336-ARIN OrgTechHandle: ENGIN104-ARIN OrgAdminHandle: CLEAR4-ARIN OrgTechHandle: HICKS194-ARIN OrgAbuseHandle: ABUSE3121-ARIN OrgTechHandle: KRW1-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.