220.127.116.11/24 - SGP1-ARM
NetHandle: NET-192-148-94-0-1 OrgID: PNL Parent: NET-192-0-0-0-0 NetName: SGP1-ARM NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment RegDate: 1992-02-25 Updated: 2003-02-11 TechHandle: DEA1-ARIN Source: ARIN OrgID: PNL OrgName: Pacific Northwest Laboratory CanAllocate: Street: Battelle Pacific Northwest Street: PO Box 999 City: Richland State/Prov: WA Country: US PostalCode: 99352 RegDate: 1992-02-25 Updated: 2011-09-24 OrgTechHandle: SCT2-ARIN OrgAbuseHandle: SCT2-ARIN OrgAdminHandle: SCT2-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.