The following are links to some very useful calculators and en/decoding tools that can help you do anything from binary encoding/decoding, encryption/decryption to identifying supernet and subnet (the components an IP's network and host portions) information by IP address and number of masking bits applied.
- https://www.devglan.com/online-tools/aes-encryption-decryption
- http://www.unit-conversion.info/texttools/ascii/
- http://www.unit-conversion.info/texttools/convert-text-to-binary/#data
- https://www.calculator.net/binary-calculator.html
- https://www.calculator.net/ip-subnet-calculator.html
- https://www.calculator.net/standard-deviation-calculator.html
- https://onlinehextools.com/xor-hex-numbers
- https://www.calculator.net/random-number-generator.html
