NetHandle: NET-198-147-67-0-1 OrgID: C02690041 Parent: NET-198-147-64-0-1 NetName: LN-SMC-198-147-67 NetRange: 18.104.22.168 - 22.214.171.124 NetType: reassignment OriginAS: 16573 RegDate: 2011-02-04 Updated: 2011-02-04 Source: ARIN OrgID: C02690041 OrgName: Santa Monica Community College CanAllocate: Street: 1900 Pico Blvd. City: Santa Monica State/Prov: CA Country: US PostalCode: 90405-1628 RegDate: 2011-02-04 Updated: 2011-03-19 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.