HomeAWS VPC INTERVIEW QUESTIONSWhat is the IP range of a default VPC? What is the IP range of a default VPC? 0 Vikas 21:12 The default VPC CIDR is 172.31.0.0/16. Default subnets use /20 CIDRs within the default VPC CIDR. Tags AWS INTERVIEW QUESTIONS AWS VPC INTERVIEW QUESTIONS Newer Older