diff --git a/development-v4.json b/development-v4.json
deleted file mode 100644
index aea35e1..0000000
--- a/development-v4.json
+++ /dev/null
@@ -1,71 +0,0 @@
-{
-    "yggdrasil": {
-        "peers": [
-            "tls://163.172.31.60:12221?key=060f2d49c6a1a2066357ea06e58f5cff8c76a5c0cc513ceb2dab75c900fe183b&sni=jorropo.net",
-            "tls://jorropo.net:12221?key=060f2d49c6a1a2066357ea06e58f5cff8c76a5c0cc513ceb2dab75c900fe183b&sni=jorropo.net",
-            "tcp://gent01.grid.tf:9943",
-            "tcp://gent02.grid.tf:9943",
-            "tcp://gent03.grid.tf:9943",
-            "tcp://gent04.grid.tf:9943",
-            "tcp://gent01.test.grid.tf:9943",
-            "tcp://gent02.test.grid.tf:9943",
-            "tcp://gent01.dev.grid.tf:9943",
-            "tcp://gent02.dev.grid.tf:9943",
-            "tcp://gw291.vienna1.greenedgecloud.com:9943",
-            "tcp://gw293.vienna1.greenedgecloud.com:9943",
-            "tcp://gw294.vienna1.greenedgecloud.com:9943",
-            "tcp://gw297.vienna1.greenedgecloud.com:9943",
-            "tcp://gw298.vienna1.greenedgecloud.com:9943",
-            "tcp://gw299.vienna2.greenedgecloud.com:9943",
-            "tcp://gw300.vienna2.greenedgecloud.com:9943",
-            "tcp://gw304.vienna2.greenedgecloud.com:9943",
-            "tcp://gw306.vienna2.greenedgecloud.com:9943",
-            "tcp://gw307.vienna2.greenedgecloud.com:9943",
-            "tcp://gw309.vienna2.greenedgecloud.com:9943",
-            "tcp://gw313.vienna2.greenedgecloud.com:9943",
-            "tcp://gw324.salzburg1.greenedgecloud.com:9943",
-            "tcp://gw326.salzburg1.greenedgecloud.com:9943",
-            "tcp://gw327.salzburg1.greenedgecloud.com:9943",
-            "tcp://gw328.salzburg1.greenedgecloud.com:9943",
-            "tcp://gw330.salzburg1.greenedgecloud.com:9943",
-            "tcp://gw331.salzburg1.greenedgecloud.com:9943",
-            "tcp://gw333.salzburg1.greenedgecloud.com:9943",
-            "tcp://gw422.vienna2.greenedgecloud.com:9943",
-            "tcp://gw423.vienna2.greenedgecloud.com:9943",
-            "tcp://gw424.vienna2.greenedgecloud.com:9943",
-            "tcp://gw425.vienna2.greenedgecloud.com:9943"
-        ]
-    },
-    "mycelium": {
-        "peers": [
-            "tcp://188.40.132.242:9651",
-            "tcp://136.243.47.186:9651",
-            "tcp://185.69.166.7:9651",
-            "tcp://185.69.166.8:9651",
-            "tcp://65.21.231.58:9651",
-            "tcp://65.109.18.113:9651",
-            "tcp://209.159.146.190:9651",
-            "tcp://5.78.122.16:9651",
-            "tcp://5.223.43.251:9651",
-            "tcp://142.93.217.194:9651"
-        ]
-    },
-    "users": {
-        "authorized": [
-            "muhamadazmy",
-            "delandtj",
-            "maxux",
-            "LeeSmet",
-            "coesensbert",
-            "ashraffouda",
-            "AbdelrahmanElawady",
-            "Omarabdul3ziz",
-            "rawdaGastan",
-            "Eslam-Nawara",
-            "atefnazmy"
-        ]
-    },
-    "rollout_upgrade": {
-        "test_farms": []
-    }
-}
diff --git a/development.json b/development.json
index f109143..309faa2 100644
--- a/development.json
+++ b/development.json
@@ -80,9 +80,20 @@
     "graphql_urls": [
         "https://graphql.dev.threefold.me/graphql"
     ],
-    "hub_url": "https://hub.threefold.me",
+    "geoip_urls": [
+        "https://geoip.grid.tf/",
+        "https://02.geoip.grid.tf/",
+        "https://03.geoip.grid.tf/",
+        "https://geoip.threefold.me/"
+    ],
+    "hub_urls": [
+        "https://hub.threefold.me"
+    ],
+    "v4_hub_urls": [
+        "https://v4.hub.threefold.me"
+    ],
     "flist_url": "redis://hub.threefold.me:9900",
     "bin_repo": "tf-zos-v3-bins",
     "kyc_url": "https://kyc.devnet.threefold.me",
-    "registrar_url": "https://registrar.prod4.threefold.me"
+    "registrar_url": "https://registrar.dev4.grid.tf"
 }
diff --git a/production.json b/production.json
index 04ee973..0411872 100644
--- a/production.json
+++ b/production.json
@@ -78,5 +78,5 @@
     "flist_url": ["redis://hub.threefold.me:9900"],
     "bin_repo": "tf-zos-v3-bins",
     "kyc_url": "https://kyc.threefold.me",
-    "registrar_url": "https://registrar.prod4.threefold.me"
+    "registrar_url": "https://registrar.prod4.grid.tf"
 }