The OrenChat service uses the following open data sources; we thank them and credit them as their licences require.
- IP address data powered by IPinfo — licence CC BY-SA 4.0 — used to identify the country and network provider of an internet address.
- IP Geolocation by DB-IP — licence CC BY 4.0 — used to identify the country of an internet address.
- IP to ASN data by iptoasn.com — Public Domain licence (PDDL v1.0) — used to identify the network provider of an internet address.
- Tor exit node list by The Tor Project — used to recognise connections coming through the Tor network.