diff --git a/rootfs/debian/usr/share/mynode/bitcoin.conf b/rootfs/debian/usr/share/mynode/bitcoin.conf
index 291a4901..22dd44f7 100644
--- a/rootfs/debian/usr/share/mynode/bitcoin.conf
+++ b/rootfs/debian/usr/share/mynode/bitcoin.conf
@@ -18,14 +18,14 @@ rpcport=8332
 rpcbind=0.0.0.0
 rpcallowip=127.0.0.1
 rpcallowip=10.0.0.0/8
-rpcallowip=172.0.0.0/8
-rpcallowip=192.0.0.0/8
+rpcallowip=172.16.0.0/12
+rpcallowip=192.168.0.0/16
 
 # Enable Bloom filters
 whitelist=bloomfilter@127.0.0.1
 whitelist=bloomfilter@10.0.0.0/8
-whitelist=bloomfilter@172.0.0.0/8
-whitelist=bloomfilter@192.0.0.0/8
+whitelist=bloomfilter@172.16.0.0/12
+whitelist=bloomfilter@192.168.0.0/16
 
 zmqpubrawblock=tcp://0.0.0.0:28332
 zmqpubrawtx=tcp://0.0.0.0:28333
diff --git a/rootfs/raspi3/usr/share/mynode/bitcoin.conf b/rootfs/raspi3/usr/share/mynode/bitcoin.conf
index 2a17351f..b39464f3 100644
--- a/rootfs/raspi3/usr/share/mynode/bitcoin.conf
+++ b/rootfs/raspi3/usr/share/mynode/bitcoin.conf
@@ -18,14 +18,14 @@ rpcport=8332
 rpcbind=0.0.0.0
 rpcallowip=127.0.0.1
 rpcallowip=10.0.0.0/8
-rpcallowip=172.0.0.0/8
-rpcallowip=192.0.0.0/8
+rpcallowip=172.16.0.0/12
+rpcallowip=192.168.0.0/16
 
 # Enable Bloom filters
 whitelist=bloomfilter@127.0.0.1
 whitelist=bloomfilter@10.0.0.0/8
-whitelist=bloomfilter@172.0.0.0/8
-whitelist=bloomfilter@192.0.0.0/8
+whitelist=bloomfilter@172.16.0.0/12
+whitelist=bloomfilter@192.168.0.0/16
 
 zmqpubrawblock=tcp://0.0.0.0:28332
 zmqpubrawtx=tcp://0.0.0.0:28333
diff --git a/rootfs/raspi4/usr/share/mynode/bitcoin.conf b/rootfs/raspi4/usr/share/mynode/bitcoin.conf
index b433e78d..d4a2b25f 100644
--- a/rootfs/raspi4/usr/share/mynode/bitcoin.conf
+++ b/rootfs/raspi4/usr/share/mynode/bitcoin.conf
@@ -18,14 +18,14 @@ rpcport=8332
 rpcbind=0.0.0.0
 rpcallowip=127.0.0.1
 rpcallowip=10.0.0.0/8
-rpcallowip=172.0.0.0/8
-rpcallowip=192.0.0.0/8
+rpcallowip=172.16.0.0/12
+rpcallowip=192.168.0.0/16
 
 # Enable Bloom filters
 whitelist=bloomfilter@127.0.0.1
 whitelist=bloomfilter@10.0.0.0/8
-whitelist=bloomfilter@172.0.0.0/8
-whitelist=bloomfilter@192.0.0.0/8
+whitelist=bloomfilter@172.16.0.0/12
+whitelist=bloomfilter@192.168.0.0/16
 
 zmqpubrawblock=tcp://0.0.0.0:28332
 zmqpubrawtx=tcp://0.0.0.0:28333
diff --git a/rootfs/rockpro64/usr/share/mynode/bitcoin.conf b/rootfs/rockpro64/usr/share/mynode/bitcoin.conf
index 21b05761..da087375 100644
--- a/rootfs/rockpro64/usr/share/mynode/bitcoin.conf
+++ b/rootfs/rockpro64/usr/share/mynode/bitcoin.conf
@@ -18,14 +18,14 @@ rpcport=8332
 rpcbind=0.0.0.0
 rpcallowip=127.0.0.1
 rpcallowip=10.0.0.0/8
-rpcallowip=172.0.0.0/8
-rpcallowip=192.0.0.0/8
+rpcallowip=172.16.0.0/12
+rpcallowip=192.168.0.0/16
 
 # Enable Bloom filters
 whitelist=bloomfilter@127.0.0.1
 whitelist=bloomfilter@10.0.0.0/8
-whitelist=bloomfilter@172.0.0.0/8
-whitelist=bloomfilter@192.0.0.0/8
+whitelist=bloomfilter@172.16.0.0/12
+whitelist=bloomfilter@192.168.0.0/16
 
 zmqpubrawblock=tcp://0.0.0.0:28332
 zmqpubrawtx=tcp://0.0.0.0:28333
diff --git a/rootfs/standard/usr/share/mynode/bitcoin.conf b/rootfs/standard/usr/share/mynode/bitcoin.conf
index fb873c55..eeaeb869 100644
--- a/rootfs/standard/usr/share/mynode/bitcoin.conf
+++ b/rootfs/standard/usr/share/mynode/bitcoin.conf
@@ -15,8 +15,8 @@ rpcport=8332
 rpcbind=0.0.0.0
 rpcallowip=127.0.0.1
 rpcallowip=10.0.0.0/8
-rpcallowip=172.0.0.0/8
-rpcallowip=192.0.0.0/8
+rpcallowip=172.16.0.0/12
+rpcallowip=192.168.0.0/16
 
 # Set default wallet so some wallet APIs work
 main.wallet=wallet.dat
@@ -24,8 +24,8 @@ main.wallet=wallet.dat
 # Enable Bloom filters
 whitelist=bloomfilter@127.0.0.1
 whitelist=bloomfilter@10.0.0.0/8
-whitelist=bloomfilter@172.0.0.0/8
-whitelist=bloomfilter@192.0.0.0/8
+whitelist=bloomfilter@172.16.0.0/12
+whitelist=bloomfilter@192.168.0.0/16
 
 zmqpubrawblock=tcp://0.0.0.0:28332
 zmqpubrawtx=tcp://0.0.0.0:28333