It is possible to run a Tor node as an exit enclave[0], ie. a node that allows exits to its own IP address on specific ports. For example DuckDuckGo runs a Tor

It is possible to run a Tor node as an exit enclave[0], ie. a node that allows exits to its own IP address on specific ports. For example DuckDuckGo runs a Tor node with the IP 184.72.106.52 that allows exits to 184.72.106.52 ports 80 and 443. However newer versions of Tor do not honour enclaves for various reasons. [0] https://trac.torproject.org/projects/tor/wiki/doc/ExitEnclave https://trac.torproject.org/projects/tor/wiki/doc/ExitEnclav...