VPC Overview
Always try to use RFC 1918 private IPs unless you’re 100% sure you won’t face integration or internet-routing needs.
RFC 1918 Ranges Standard
Info
🔹 10.0.0.0/8 🔹 172.16.0.0/12 🔹 192.168.0.0/16
IP Addressing
IpV4 and IpV6 address - can be assigned to machine
IpV4 → Ocate ( 4x8 bits )
16 bits - network bits - Fixed
Tip
Use the Visual Subnet Calculator: https://visualsubnetcalc.com/