ASN 22238 - Defense Advanced Research Projects Agency(DARPA)Organization : Defense Advanced Research Projects Agency(DARPA)Total Countries Listed: 1Total IP Ranges Listed: 8United States of America - IP Ranges: 8IP Range List158.63.0.0/18158.63.80.0/20158.63.96.0/19158.63.128.0/18158.63.208.0/20158.63.224.0/19192.5.18.0/24192.187.8.0/24