NetHandle: NET-209-213-216-0-1 OrgID: VMSL-7 Parent: NET-209-213-192-0-1 NetName: RGS-VWRMANAGEMENT-S11012013 NetRange: 220.127.116.11 - 18.104.22.168 NetType: reassignment OriginAS: 6517 RegDate: 2013-11-01 Updated: 2013-11-01 Source: ARIN OrgID: VMSL-7 OrgName: VWR MANAGEMENT SERVICES LLC CanAllocate: Street: 3 Corporate Place City: Piscataway State/Prov: NJ Country: US PostalCode: 08854 RegDate: 2013-11-01 Updated: 2013-11-01 OrgTechHandle: BURWE1-ARIN OrgAbuseHandle: BURWE1-ARIN OrgAdminHandle: BURWE1-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.