diff --git a/doc/examples/osmo-msc/osmo-msc.cfg b/doc/examples/osmo-msc/osmo-msc.cfg
index f80143d21..83b2c6fec 100644
--- a/doc/examples/osmo-msc/osmo-msc.cfg
+++ b/doc/examples/osmo-msc/osmo-msc.cfg
@@ -13,7 +13,7 @@ network
  rrlp mode none
  mm info 1
 msc
- mgw remote-ip 10.23.24.1
+ mgw remote-ip 127.0.0.1
  mgw remote-port 2427
  mgw local-port 2728
  assign-tmsi
diff --git a/doc/examples/osmo-msc/osmo-msc_custom-sccp.cfg b/doc/examples/osmo-msc/osmo-msc_custom-sccp.cfg
index 39ca9d496..d949ef9a0 100644
--- a/doc/examples/osmo-msc/osmo-msc_custom-sccp.cfg
+++ b/doc/examples/osmo-msc/osmo-msc_custom-sccp.cfg
@@ -21,7 +21,7 @@ cs7 instance 0
 msc
  cs7-instance-a 0
  cs7-instance-iu 0
- mgw remote-ip 10.23.24.1
+ mgw remote-ip 127.0.0.1
  mgw remote-port 2427
  mgw local-port 2728
  assign-tmsi
diff --git a/doc/examples/osmo-msc/osmo-msc_multi-cs7.cfg b/doc/examples/osmo-msc/osmo-msc_multi-cs7.cfg
index 2af17261d..cb1157db3 100644
--- a/doc/examples/osmo-msc/osmo-msc_multi-cs7.cfg
+++ b/doc/examples/osmo-msc/osmo-msc_multi-cs7.cfg
@@ -23,7 +23,7 @@ cs7 instance 1
 msc
  cs7-instance-a 0
  cs7-instance-iu 1
- mgw remote-ip 10.23.24.1
+ mgw remote-ip 127.0.0.1
  mgw remote-port 2427
  mgw local-port 2728
  assign-tmsi
diff --git a/tests/test_nodes.vty b/tests/test_nodes.vty
index 5a81c611d..edb891b65 100644
--- a/tests/test_nodes.vty
+++ b/tests/test_nodes.vty
@@ -160,7 +160,7 @@ msc
  auth-tuple-max-reuse-count 3
  auth-tuple-reuse-on-error 1
  mgw local-port 2728
- mgw remote-ip 10.23.24.1
+ mgw remote-ip 127.0.0.1
  mgw remote-port 2427
 mncc-int
  default-codec tch-f fr