DNS repository domain information for perf-www.cengage.com. It is categorized as Business, points to the IPv4 address(ess): cmp-commerce-base-ext-com.cloud.cengage.com. cmp-commerce-stage-public-451812791.us-east-1.elb.amazonaws.com. 54.197.109.116 52.87.137.248 34.231.15.172 52.3.125.221 44.209.133.160 and we have 4 historical record(s) for it.