From 6829a64a2db8a173b4765ee817917f69d488dec9 Mon Sep 17 00:00:00 2001
From: Viktor Liu <17948409+lixmal@users.noreply.github.com>
Date: Thu, 7 Nov 2024 16:29:32 +0100
Subject: [PATCH] [client] Exclude split default route ip addresses from
 anonymization (#2853)

---
 client/anonymize/anonymize.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/client/anonymize/anonymize.go b/client/anonymize/anonymize.go
index 208e74d53..7ebe0442d 100644
--- a/client/anonymize/anonymize.go
+++ b/client/anonymize/anonymize.go
@@ -201,6 +201,8 @@ func isWellKnown(addr netip.Addr) bool {
 		"2606:4700:4700::1111", "2606:4700:4700::1001", // Cloudflare DNS IPv6
 		"9.9.9.9", "149.112.112.112", // Quad9 DNS IPv4
 		"2620:fe::fe", "2620:fe::9", // Quad9 DNS IPv6
+
+		"128.0.0.0", "8000::", // 2nd split subnet for default routes
 	}
 
 	if slices.Contains(wellKnown, addr.String()) {