General Info




University of Southern California / Information Sciences Institute


AS22238 Defense Advanced Research Projects Agency(DARPA)

United States


Whois Details

NetHandle:      NET-192-187-8-0-1
OrgID:          USCISI
Parent:         NET-192-0-0-0-0
NetName:        ARL-VA-US1
NetRange: -
NetType:        assignment
Comment:        Please direct all request/questions to ACTION@DARPA.MIL
RegDate:        1992-06-19
Updated:        2003-03-17
NOCHandle:      NETWO170-ARIN
TechHandle:     NL185-ARIN
Source:         ARIN

OrgID:          USCISI
OrgName:        University of Southern California  / Information Sciences Institute
Street:         4001 N. Fairfax Dr.
Street:          Ste 670
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        1992-06-19
Updated:        2011-09-24
OrgAdminHandle: NL185-ARIN
OrgTechHandle:  NL185-ARIN
OrgAbuseHandle: NL185-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.