This video looks at possible IP Address assignment for logical segmentation of our networks. This is not a deep dive into Public, Private & Special IP Addresses, Subnets & VLANs, rather this looks at utilizing private network address ranges and splitting them into usable ranges for a companies Head Office, Data Centers, Cloud Providers & Remote Offices.
In case you are looking for the full breakdown
Full IP Address/Subnet information;
https://www.cisco.com/c/en/us/support/docs/ip/routing-information-protocol-rip/13788-3.html
https://www.cisco.com/c/dam/en/us/solutions/collateral/enterprise/design-zone-smart-business-architecture/sba_ipAddr_dg.pdf
Useful Tools;
https://www.subnet-calculator.com/
Resources;
https://drive.google.com/drive/folders/1wpO89UZVbtTfYC3yty8qf0pyWnfLjZ_e?usp=sharing