Question 1

What types of IP addresses can this generator produce?

Accepted Answer

The generator covers private ranges (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16), loopback (127.0.0.0/8), link-local (169.254.0.0/16), public (any other IPv4), multicast (224.0.0.0/4), reserved (240.0.0.0/4) and any custom CIDR. It also generates IPv6 addresses in the same style — random public, link-local (fe80::/10), unique-local (fc00::/7), loopback (::1) or a custom /64 prefix.

Question 2

Are the generated IPs truly random?

Accepted Answer

Yes. Every octet (and every IPv6 hextet) is drawn from crypto.getRandomValues, the browser's cryptographically secure random number source. The output is suitable for test data, log simulation and uniqueness tests, but you should never use generated addresses for production or as real public-facing IPs.

Question 3

Can I export the list to CSV or JSON?

Accepted Answer

Yes. The download button saves the current list as either .txt (one IP per line), .csv or .json. You can also copy the entire list to the clipboard with one click.

Question 4

How many IPs can I generate at once?

Accepted Answer

Quantity can be set from 1 to 1000 IPs per click. There is no daily limit because everything runs locally — click Generate as many times as you like.

Question 5

Can I generate IPs inside a specific subnet?

Accepted Answer

Yes. Switch the pool to Custom CIDR and enter any IPv4 subnet (e.g. 192.168.1.0/24) or IPv6 prefix (e.g. 2001:db8::/64). The generator picks random host addresses inside that range, skipping the network and broadcast addresses when applicable.