220.127.116.11/20 - RARITANVAL-1BLK
NetHandle: NET-207-200-160-0-1 OrgID: RVCC Parent: NET-207-0-0-0-0 NetName: RARITANVAL-1BLK NetRange: 18.104.22.168 - 22.214.171.124 NetType: allocation RegDate: 2001-03-01 Updated: 2013-04-30 AbuseHandle: RICHE7-ARIN TechHandle: RICHE7-ARIN NOCHandle: RICHE7-ARIN Source: ARIN OrgID: RVCC OrgName: Raritan Valley Community College CanAllocate: Street: Route 28 & Lamington Road City: Somerville State/Prov: NJ Country: US PostalCode: 08876 RegDate: 1992-10-20 Updated: 2017-01-28 OrgNOCHandle: RICHE7-ARIN OrgAbuseHandle: RICHE7-ARIN OrgTechHandle: RICHE7-ARIN OrgAdminHandle: RICHE7-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.