Here’s a useful list domain and IP API tools. Let us know if there are other APIs that should be on this list (email@example.com
– Name Toolkit is a domain name suggestion, registration and whois info provider. Our focus is on speed, simplicity and honesty.
– The WebKnox proxies API lets you retrieve public proxies. We try to keep a list of fresh, unblocked, high responsive, and alive proxies.
– A simple component helping with IP functionalities
– Look up country name and ISO code by IP v4 address