Socket server that returns your IP address -- try it online at http://tcpb.in:9999

ipd-3.py

#!/usr/bin/env python3
from socket import *
s = socket(AF_INET, SOCK_STREAM)
s.bind(('', 9999))
s.listen(1)
while True:
        try:
                c,a = s.accept()
                print(a)
                c.send((str(a[0]) + '\n').encode('utf-8'))
                c.shutdown(SHUT_RDWR)
                c.close()
        except KeyboardInterrupt:
                break
        except:
                pass

ipd.py

#!/usr/bin/env python
from socket import *
s = socket(AF_INET, SOCK_STREAM)
s.bind(('', 9999))
s.listen(1)
while True:
	try:
		c,a = s.accept()
		print a
		c.send(str(a[0]) + '\n')
		c.shutdown(SHUT_RDWR)
		c.close()
	except KeyboardInterrupt:
		break
	except:
		pass

Q: Why did you write this? Aren't there a million other services like this?
A: Yes, but...:

• Many are rate-limited, some heavily making them unbearable.
• ifconfig.co is behind Cloudflare which makes it absolutely worthless if you are checking for correct routes with Torsocks, proxychains, VPN, etc.
• Others have hard-to-remember or hard-to-type URLs. For this, simply nc tcpb.in 9999 or curl tcpb.in:9999.
• For such a simple service, I avoid overkilling with tools such as Docker, Travis, Heroku, Make, and Golang. It's a socket server. Just python suffices.

Q: Don't other features offer other functionality like geoip?
A: Lack of features is a feature. Keep it simple. This makes it compatible with many tools as http support is no longer required, only tcp. Moreover, Geoip API query is a leak and therefore bad security. Plus, most people have their home IP address memorized anyways so Geoip is not so important as distinguishing between home IP or not; hostname is more useful than Geo.