What is the twitter robot IP address I should whitelist?
Currently I have below 4 IP addresses crawl my web site very aggressively and sometimes make my web site very slow:
I don’t know whether I should block it or not.
There is a post saying that the twitter bot ip address can be found in the twitter troubleshooting guide,
but I can not find the place indicating the IP address I should whitelist in the troubleshooting guide, can anyone point out the URL?