diff --git a/blackbox/config/blackbox.yml b/blackbox/config/blackbox.yml
index 44ac177..4e94827 100644
--- a/blackbox/config/blackbox.yml
+++ b/blackbox/config/blackbox.yml
@@ -1,4 +1,3 @@
----
 modules:
   http_2xx:
     prober: http
diff --git a/docker-compose.yml b/docker-compose.yml
index 3b9b278..d04f722 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,3 @@
----
 version: "3.1"
 
 volumes:
diff --git a/grafana/config.monitoring b/grafana/config.monitoring
index 03d1f33..2f2c8a8 100644
--- a/grafana/config.monitoring
+++ b/grafana/config.monitoring
@@ -1,3 +1,3 @@
-GF_SECURITY_ADMIN_PASSWORD=rNwyUT8u*J8Wd$dRLh
+GF_SECURITY_ADMIN_PASSWORD=admin
 GF_USERS_ALLOW_SIGN_UP=false
 GF_INSTALL_PLUGINS=flant-statusmap-panel,ae3e-plotly-panel
diff --git a/grafana/provisioning/datasources/datasource.yml b/grafana/provisioning/datasources/datasource.yml
index 79de57a..dd763c6 100644
--- a/grafana/provisioning/datasources/datasource.yml
+++ b/grafana/provisioning/datasources/datasource.yml
@@ -1,4 +1,3 @@
----
 apiVersion: 1
 
 # list of datasources that should be deleted from the database
diff --git a/prometheus/pinghosts.yaml b/prometheus/pinghosts.yaml
index 971bbf3..c4ff59b 100644
--- a/prometheus/pinghosts.yaml
+++ b/prometheus/pinghosts.yaml
@@ -1,3 +1,3 @@
 - targets: # url;humanname;routing;switch
-    - http://google.com/;google.com
-    - https://github.com/;github.com
+    - http://google.com/;Google;external
+    - https://github.com/;GitHub;external
diff --git a/prometheus/prometheus.yml b/prometheus/prometheus.yml
index 186c144..a76bcb3 100644
--- a/prometheus/prometheus.yml
+++ b/prometheus/prometheus.yml
@@ -31,13 +31,17 @@ scrape_configs:
           - pinghosts.yaml
     relabel_configs:
       - source_labels: [__address__]
-        regex: '(.*);(.*)'  # first is the url, thus unique for instance
+        regex: '(.*);(.*);(.*)'  # first is the url, thus unique for instance
         target_label: instance
         replacement: $1
       - source_labels: [__address__]
-        regex: '(.*);(.*)'  # second is humanname to use in charts
+        regex: '(.*);(.*);(.*)'  # second is humanname to use in charts
         target_label: humanname
         replacement: $2
+      - source_labels: [__address__]
+        regex: '(.*);(.*);(.*)'  # third specifies external or internal network
+        target_label: routing
+        replacement: $3
       - source_labels: [instance]
         target_label: __param_target
       - target_label: __address__