Protect Your Privacy
A Virtual Private Network (VPN) is an essential tool for protecting your privacy and ensuring your security while online. Read our VPN Guide to find out more.
NetHandle: NET-198-246-64-0-1 OrgID: UDI-1 Parent: NET-198-0-0-0-0 NetName: DOI-HQ NetRange: 188.8.131.52 - 184.108.40.206 NetType: assignment RegDate: 1994-08-19 Updated: 2010-12-10 TechHandle: RDP12-ARIN Source: ARIN OrgID: UDI-1 OrgName: U.S. Department of the Interior CanAllocate: Street: 1849 C St., N.W. City: Washington State/Prov: DC Country: US PostalCode: 20240 RegDate: 1993-09-07 Updated: 2005-01-26 OrgNOCHandle: RDP12-ARIN OrgTechHandle: RDP12-ARIN OrgAbuseHandle: RDP12-ARIN OrgAdminHandle: RDP12-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.