AS68 Los Alamos National Laboratory
18.104.22.168/16 - LANL-SINET
NetHandle: NET-130-55-0-0-1 OrgID: LANL-2 Parent: NET-130-0-0-0-0 NetName: LANL-SINET NetRange: 22.214.171.124 - 126.96.36.199 NetType: assignment RegDate: 1988-06-02 Updated: 2008-12-05 TechHandle: PCW-ARIN Source: ARIN OrgID: LANL-2 OrgName: Los Alamos National Laboratory CanAllocate: Street: P. O. Box 1663 City: Los Alamos State/Prov: NM Country: US PostalCode: 87545 RegDate: 1970-01-01 Updated: 2018-10-10 OrgTechHandle: BNK-ARIN OrgNOCHandle: NETWO5005-ARIN OrgAdminHandle: MERRI398-ARIN OrgTechHandle: MARTI1662-ARIN OrgTechHandle: PGR1-ARIN OrgAbuseHandle: CSIRT1-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.