diff --git a/asn/AS211876.toml b/asn/AS211876.toml
new file mode 100644
index 0000000..c842ff9
--- /dev/null
+++ b/asn/AS211876.toml
@@ -0,0 +1,4 @@
+name = "FIXMIX-AS"
+owner = "David Liu"
+description = "fixmix Global Experimental Network"
+source = "Internet"
diff --git a/asn/AS4201270021.toml b/asn/AS4201270021.toml
new file mode 100644
index 0000000..f72cd78
--- /dev/null
+++ b/asn/AS4201270021.toml
@@ -0,0 +1,4 @@
+name = "FIXMIX-AS-NEONETWORK"
+owner = "David Liu"
+description = "fixmix NeoNetwork Network"
+
diff --git a/asn/AS4242421876.toml b/asn/AS4242421876.toml
new file mode 100644
index 0000000..8273315
--- /dev/null
+++ b/asn/AS4242421876.toml
@@ -0,0 +1,3 @@
+name = "FIXMIX-AS-DN42"
+owner = "David Liu"
+description = "fixmix DN42 Network"
diff --git a/entity/David Liu.toml b/entity/David Liu.toml
new file mode 100644
index 0000000..57460e3
--- /dev/null
+++ b/entity/David Liu.toml	
@@ -0,0 +1,12 @@
+name = "David Liu"
+babel = ["zh-N", "en-3"]
+
+[contact]
+email = "david@fixmix.tech"
+telegram = "p0tat05"
+irc = "p0tat05"
+mastodon = "@p0tat05@mas.to"
+github = "p0tat05"
+
+[persona]
+pgp = "11BA9B106D0DF5E6A1C4BC180641F2177A5530C0"
diff --git a/node/fixmix.toml b/node/fixmix.toml
new file mode 100644
index 0000000..dd2a9ce
--- /dev/null
+++ b/node/fixmix.toml
@@ -0,0 +1,2 @@
+[fixmix]
+asn = 4201270021
diff --git a/route/AS211876.toml b/route/AS211876.toml
new file mode 100644
index 0000000..a70ecad
--- /dev/null
+++ b/route/AS211876.toml
@@ -0,0 +1,9 @@
+["10.127.66.0/24"]
+type = "subnet"
+name = "FIXMIX-NET-NEOV4A"
+description = "fixmix NeoNetwork Network - IPv4 A"
+
+["fd10:127:aa66::/48"]
+type = "subnet"
+name = "FIXMIX-NET-NEOV6A"
+description = "fixmix NeoNetwork Network - IPv6 A"
diff --git a/route/AS4201270021.toml b/route/AS4201270021.toml
new file mode 100644
index 0000000..a70ecad
--- /dev/null
+++ b/route/AS4201270021.toml
@@ -0,0 +1,9 @@
+["10.127.66.0/24"]
+type = "subnet"
+name = "FIXMIX-NET-NEOV4A"
+description = "fixmix NeoNetwork Network - IPv4 A"
+
+["fd10:127:aa66::/48"]
+type = "subnet"
+name = "FIXMIX-NET-NEOV6A"
+description = "fixmix NeoNetwork Network - IPv6 A"
diff --git a/route/AS4242421876.toml b/route/AS4242421876.toml
new file mode 100644
index 0000000..a70ecad
--- /dev/null
+++ b/route/AS4242421876.toml
@@ -0,0 +1,9 @@
+["10.127.66.0/24"]
+type = "subnet"
+name = "FIXMIX-NET-NEOV4A"
+description = "fixmix NeoNetwork Network - IPv4 A"
+
+["fd10:127:aa66::/48"]
+type = "subnet"
+name = "FIXMIX-NET-NEOV6A"
+description = "fixmix NeoNetwork Network - IPv6 A"