NetHandle: NET-199-244-156-0-1 OrgID: UDI-3 Parent: NET-199-0-0-0-0 NetName: DOI-OIG2 NetRange: 22.214.171.124 - 126.96.36.199 NetType: assignment RegDate: 1994-08-19 Updated: 2006-07-31 Source: ARIN OrgID: UDI-3 OrgName: U.S. Department of the Interior CanAllocate: Street: 381 Elden Street Street: Suite 3000 City: Herndon State/Prov: VA Country: US PostalCode: 20170 RegDate: 1994-08-19 Updated: 2016-01-15 OrgAdminHandle: NJU-ARIN OrgTechHandle: CHENR3-ARIN OrgTechHandle: KMW4-ARIN OrgAbuseHandle: KMW4-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.