diff --git a/README.md b/README.md
index 5261fb0..b00468c 100644
--- a/README.md
+++ b/README.md
@@ -310,6 +310,8 @@
 | AS4242423699 | TSINGYAO-NEO-NET6                                                  | subnet   | fd10:127:99::/48        |                   |
 
 ## Used CIDR Range
+<details>
+<summary>Click to expand</summary>
 
 ```
 10.127.0.0/22
@@ -390,6 +392,404 @@ fd10:127:ec39::/48
 fd10:127:ee11::/48
 fd10:127:ffff:53::/64
 ```
+</details>
+
+## Free CIDR Range
+<details>
+<summary>Click to expand</summary>
+
+```
+10.127.5.32/27
+10.127.5.64/26
+10.127.5.128/25
+10.127.6.0/24
+10.127.8.128/29
+10.127.8.144/28
+10.127.18.64/26
+10.127.18.128/25
+10.127.22.16/28
+10.127.22.32/27
+10.127.22.64/26
+10.127.22.128/25
+10.127.23.8/29
+10.127.23.16/28
+10.127.23.32/27
+10.127.23.64/26
+10.127.23.128/25
+10.127.24.0/24
+10.127.27.0/24
+10.127.28.0/23
+10.127.31.0/24
+10.127.32.0/22
+10.127.36.0/23
+10.127.38.0/27
+10.127.38.64/26
+10.127.38.128/25
+10.127.39.32/27
+10.127.39.64/26
+10.127.39.128/25
+10.127.40.0/24
+10.127.42.0/23
+10.127.44.0/22
+10.127.48.0/21
+10.127.57.0/24
+10.127.58.0/23
+10.127.60.0/22
+10.127.65.0/24
+10.127.67.0/24
+10.127.68.0/22
+10.127.72.0/21
+10.127.80.0/21
+10.127.90.0/23
+10.127.92.0/22
+10.127.96.0/23
+10.127.98.0/24
+10.127.101.0/24
+10.127.102.0/23
+10.127.104.0/22
+10.127.108.0/23
+10.127.110.0/24
+10.127.112.0/21
+10.127.120.0/22
+10.127.124.8/29
+10.127.124.16/28
+10.127.124.32/27
+10.127.124.64/26
+10.127.124.128/25
+10.127.125.0/24
+10.127.126.0/24
+10.127.128.0/23
+10.127.130.0/24
+10.127.133.0/24
+10.127.134.0/23
+10.127.136.0/21
+10.127.144.0/20
+10.127.160.0/19
+10.127.192.0/19
+10.127.224.0/21
+10.127.232.0/24
+10.127.235.0/24
+10.127.236.0/22
+10.127.240.0/21
+10.127.248.0/22
+10.127.252.0/23
+10.127.254.0/24
+10.127.255.0/30
+10.127.255.5/32
+10.127.255.6/31
+10.127.255.8/29
+10.127.255.16/28
+10.127.255.32/28
+10.127.255.48/30
+10.127.255.52/32
+10.127.255.55/32
+10.127.255.57/32
+10.127.255.58/31
+10.127.255.60/30
+10.127.255.64/26
+10.127.255.128/25
+fd10:127::/46
+fd10:127:4::/47
+fd10:127:6::/48
+fd10:127:7:2400::/55
+fd10:127:7:2600::/58
+fd10:127:7:2640::/59
+fd10:127:7:2660::/60
+fd10:127:7:2670::/63
+fd10:127:7:2673::/64
+fd10:127:7:2674::/62
+fd10:127:7:2678::/61
+fd10:127:7:2680::/57
+fd10:127:7:2700::/56
+fd10:127:7:2800::/53
+fd10:127:7:e000::/52
+fd10:127:7:f000::/53
+fd10:127:7:f800::/54
+fd10:127:7:fc00::/55
+fd10:127:7:fe00::/56
+fd10:127:7:ff00::/57
+fd10:127:7:ff80::/58
+fd10:127:7:ffc0::/59
+fd10:127:7:ffe0::/60
+fd10:127:7:fff0::/61
+fd10:127:7:fff8::/62
+fd10:127:7:fffc::/63
+fd10:127:7:fffe::/64
+fd10:127:8::/45
+fd10:127:11::/48
+fd10:127:12::/48
+fd10:127:14::/47
+fd10:127:16::/48
+fd10:127:18::/45
+fd10:127:20::/47
+fd10:127:22::/48
+fd10:127:24::/46
+fd10:127:28::/45
+fd10:127:31::/48
+fd10:127:32::/47
+fd10:127:34::/46
+fd10:127:38::/45
+fd10:127:40::/48
+fd10:127:42::/47
+fd10:127:44::/46
+fd10:127:48::/45
+fd10:127:50::/47
+fd10:127:52::/48
+fd10:127:54::/46
+fd10:127:58::/45
+fd10:127:60::/46
+fd10:127:65::/48
+fd10:127:66::/47
+fd10:127:68::/45
+fd10:127:70::/44
+fd10:127:80::/45
+fd10:127:89::/48
+fd10:127:8a::/47
+fd10:127:8c::/46
+fd10:127:90::/45
+fd10:127:98::/48
+fd10:127:9a::/47
+fd10:127:9c::/46
+fd10:127:a0::/43
+fd10:127:c0::/45
+fd10:127:c8::/46
+fd10:127:cd::/48
+fd10:127:ce::/47
+fd10:127:d0::/44
+fd10:127:e0::/45
+fd10:127:e8::/46
+fd10:127:ec::/47
+fd10:127:ef::/48
+fd10:127:f0::/44
+fd10:127:100::/43
+fd10:127:120::/46
+fd10:127:124::/47
+fd10:127:126::/48
+fd10:127:128::/45
+fd10:127:130::/44
+fd10:127:140::/42
+fd10:127:180::/41
+fd10:127:200::/43
+fd10:127:220::/44
+fd10:127:230::/47
+fd10:127:232::/48
+fd10:127:234::/46
+fd10:127:238::/45
+fd10:127:240::/42
+fd10:127:280::/41
+fd10:127:300::/45
+fd10:127:309::/48
+fd10:127:30a::/47
+fd10:127:30c::/46
+fd10:127:310::/44
+fd10:127:320::/43
+fd10:127:340::/42
+fd10:127:380::/41
+fd10:127:400::/38
+fd10:127:800::/37
+fd10:127:1000::/39
+fd10:127:1200::/40
+fd10:127:1301::/48
+fd10:127:1302::/47
+fd10:127:1304::/46
+fd10:127:1308::/45
+fd10:127:1310::/44
+fd10:127:1320::/44
+fd10:127:1330::/47
+fd10:127:1333::/48
+fd10:127:1334::/46
+fd10:127:1338::/45
+fd10:127:1340::/42
+fd10:127:1380::/41
+fd10:127:1400::/41
+fd10:127:1480::/45
+fd10:127:1489::/48
+fd10:127:148a::/47
+fd10:127:148c::/46
+fd10:127:1490::/44
+fd10:127:14a0::/43
+fd10:127:14c0::/42
+fd10:127:1500::/40
+fd10:127:1600::/39
+fd10:127:1800::/40
+fd10:127:1900::/44
+fd10:127:1910::/45
+fd10:127:1918::/48
+fd10:127:191a::/47
+fd10:127:191c::/46
+fd10:127:1920::/43
+fd10:127:1940::/42
+fd10:127:1980::/41
+fd10:127:1a00::/39
+fd10:127:1c00::/38
+fd10:127:2000::/37
+fd10:127:2800::/38
+fd10:127:2c00::/39
+fd10:127:2e00::/40
+fd10:127:2f00::/43
+fd10:127:2f20::/45
+fd10:127:2f28::/46
+fd10:127:2f2c::/47
+fd10:127:2f2e::/48
+fd10:127:2f30::/44
+fd10:127:2f40::/42
+fd10:127:2f80::/41
+fd10:127:3000::/39
+fd10:127:3200::/42
+fd10:127:3240::/43
+fd10:127:3260::/47
+fd10:127:3262:1::/64
+fd10:127:3262:2::/63
+fd10:127:3262:4::/62
+fd10:127:3262:8::/61
+fd10:127:3262:10::/60
+fd10:127:3262:20::/59
+fd10:127:3262:40::/58
+fd10:127:3262:80::/57
+fd10:127:3262:100::/56
+fd10:127:3262:200::/55
+fd10:127:3262:400::/54
+fd10:127:3262:800::/53
+fd10:127:3262:1000::/52
+fd10:127:3262:2000::/51
+fd10:127:3262:4000::/50
+fd10:127:3262:8000::/49
+fd10:127:3263::/48
+fd10:127:3264::/46
+fd10:127:3268::/45
+fd10:127:3270::/44
+fd10:127:3280::/41
+fd10:127:3300::/40
+fd10:127:3400::/38
+fd10:127:3800::/37
+fd10:127:4000::/36
+fd10:127:5000::/37
+fd10:127:5800::/38
+fd10:127:5c00::/39
+fd10:127:5e00::/40
+fd10:127:5f00::/43
+fd10:127:5f20::/44
+fd10:127:5f30::/46
+fd10:127:5f34::/47
+fd10:127:5f36::/48
+fd10:127:5f37::/50
+fd10:127:5f37:4000::/52
+fd10:127:5f37:5000::/53
+fd10:127:5f37:5800::/56
+fd10:127:5f37:5900::/57
+fd10:127:5f37:5980::/58
+fd10:127:5f37:59c0::/60
+fd10:127:5f37:59d0::/61
+fd10:127:5f37:59d8::/62
+fd10:127:5f37:59dc::/63
+fd10:127:5f37:59de::/64
+fd10:127:5f37:59e0::/59
+fd10:127:5f37:5a00::/55
+fd10:127:5f37:5c00::/54
+fd10:127:5f37:6000::/51
+fd10:127:5f37:8000::/49
+fd10:127:5f38::/45
+fd10:127:5f40::/42
+fd10:127:5f80::/41
+fd10:127:6000::/39
+fd10:127:6200::/40
+fd10:127:6300::/43
+fd10:127:6320::/46
+fd10:127:6325::/48
+fd10:127:6326::/47
+fd10:127:6328::/45
+fd10:127:6330::/44
+fd10:127:6340::/42
+fd10:127:6380::/41
+fd10:127:6400::/38
+fd10:127:6800::/37
+fd10:127:7000::/36
+fd10:127:8000::/35
+fd10:127:a000::/37
+fd10:127:a800::/39
+fd10:127:aa00::/42
+fd10:127:aa40::/43
+fd10:127:aa60::/46
+fd10:127:aa64::/47
+fd10:127:aa67::/48
+fd10:127:aa68::/45
+fd10:127:aa70::/44
+fd10:127:aa80::/41
+fd10:127:ab00::/40
+fd10:127:ac00::/38
+fd10:127:b000::/37
+fd10:127:b800::/39
+fd10:127:ba00::/42
+fd10:127:ba40::/43
+fd10:127:ba60::/44
+fd10:127:ba70::/45
+fd10:127:ba78::/46
+fd10:127:ba7c::/47
+fd10:127:ba7f::/48
+fd10:127:ba80::/41
+fd10:127:bb00::/40
+fd10:127:bc00::/38
+fd10:127:c000::/35
+fd10:127:e000::/45
+fd10:127:e008::/46
+fd10:127:e00c::/47
+fd10:127:e00e::/48
+fd10:127:e010::/44
+fd10:127:e020::/43
+fd10:127:e040::/42
+fd10:127:e080::/41
+fd10:127:e100::/40
+fd10:127:e200::/39
+fd10:127:e400::/38
+fd10:127:e800::/38
+fd10:127:ec00::/43
+fd10:127:ec20::/44
+fd10:127:ec30::/45
+fd10:127:ec38::/48
+fd10:127:ec3a::/47
+fd10:127:ec3c::/46
+fd10:127:ec40::/42
+fd10:127:ec80::/41
+fd10:127:ed00::/40
+fd10:127:ee00::/44
+fd10:127:ee10::/48
+fd10:127:ee12::/47
+fd10:127:ee14::/46
+fd10:127:ee18::/45
+fd10:127:ee20::/43
+fd10:127:ee40::/42
+fd10:127:ee80::/41
+fd10:127:ef00::/40
+fd10:127:f000::/37
+fd10:127:f800::/38
+fd10:127:fc00::/39
+fd10:127:fe00::/40
+fd10:127:ff00::/41
+fd10:127:ff80::/42
+fd10:127:ffc0::/43
+fd10:127:ffe0::/44
+fd10:127:fff0::/45
+fd10:127:fff8::/46
+fd10:127:fffc::/47
+fd10:127:fffe::/48
+fd10:127:ffff::/58
+fd10:127:ffff:40::/60
+fd10:127:ffff:50::/63
+fd10:127:ffff:52::/64
+fd10:127:ffff:54::/62
+fd10:127:ffff:58::/61
+fd10:127:ffff:60::/59
+fd10:127:ffff:80::/57
+fd10:127:ffff:100::/56
+fd10:127:ffff:200::/55
+fd10:127:ffff:400::/54
+fd10:127:ffff:800::/53
+fd10:127:ffff:1000::/52
+fd10:127:ffff:2000::/51
+fd10:127:ffff:4000::/50
+fd10:127:ffff:8000::/49
+```
+</details>
 
 ## Address Space Usage
 
diff --git a/neonetwork.json b/neonetwork.json
index 315bba4..9a7b769 100644
--- a/neonetwork.json
+++ b/neonetwork.json
@@ -1,7 +1,7 @@
 {
   "metadata": {
-    "generated": 1632664562,
-    "valid": 1633874162
+    "generated": 1632666309,
+    "valid": 1633875909
   },
   "people": {
     "Anillc": {
diff --git a/roa46.json b/roa46.json
index 90e72c2..2fec5dc 100644
--- a/roa46.json
+++ b/roa46.json
@@ -1,8 +1,8 @@
 {
   "metadata": {
     "counts": 121,
-    "generated": 1632664562,
-    "valid": 1633874162
+    "generated": 1632666309,
+    "valid": 1633875909
   },
   "roas": [
     {