220.127.116.11/20 - HCC
NetHandle: NET-206-214-48-0-1 OrgID: HOOD Parent: NET-206-0-0-0-0 NetName: HCC NetRange: 18.104.22.168 - 22.214.171.124 NetType: allocation OriginAS: 22054 RegDate: 2011-01-06 Updated: 2012-02-24 NOCHandle: NJ95-ARIN AbuseHandle: NJ95-ARIN Source: ARIN OrgID: HOOD OrgName: Hood Canal Communications CanAllocate: Street: 300 E. Dalby Rd Street: PO Box 249 City: Union State/Prov: WA Country: US PostalCode: 98592 RegDate: 1999-07-12 Updated: 2017-01-28 OrgTechHandle: NJ95-ARIN OrgAbuseHandle: NJ95-ARIN OrgAdminHandle: NJ95-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.