diff --git a/overrides/override-a1.txt b/overrides/override-a1.txt
index 0d55ab3..eec360e 100644
--- a/overrides/override-a1.txt
+++ b/overrides/override-a1.txt
@@ -754,6 +754,11 @@ descr:				IPNET-VPNS
 remarks:			VPN provider [high confidence, but not proofed]
 is-anonymous-proxy:	yes
 
+net:				171.25.193.0/24
+descr:				DFRI
+remarks:			Tor relay provider
+is-anonymous-proxy:	yes
+
 net:				172.94.0.0/17
 descr:				Secure Internet LLC / Internet Security / ...
 remarks:			VPN provider
@@ -1279,6 +1284,11 @@ descr:				IP Range assigned for VPN Service of VDC
 remarks:			VPN provider
 is-anonymous-proxy:	yes
 
+net:				2001:67c:289c::/48
+descr:				DFRI
+remarks:			Tor relay provider
+is-anonymous-proxy:	yes
+
 net:				2405:db00::/32
 descr:				VPNSolutions Pty. Ltd.
 remarks:			VPN provider