An IPv4 protocol uses 4 8-bit numbers as an IP address.[^1] There are only 4 billion unique IPv4 address available globally.[^1]
[[ORB Networks]] – can have short term IPv4 addresses as low as 31 days
[[iptables]] – matches IPv4 addresses
[[ZoomEye]] – can search the entire IPv4 address range in 7-10 days.
Backlinks
[[IP]]
[[IP Addresses]]
[[TCP_IP]]
Sources
[1] “networking102.” Accessed: Dec. 30, 2024. [Online]. Available: https://ubnetdef.org/slides/fall2017/networking102.pdf