Private LAN Subnet Generator
Random Private /24 Subnets
10 random subnets across 10.0.0.0/8 · 172.16.0.0/12 · 192.168.0.0/16 · Wed, 07 Oct 2026 14:37:57 GMT
Regenerate
01
Class A · 10.0.0.0/8
10.13.43.0/24
Network
10.13.43.0
Mask
255.255.255.0
Broadcast
10.13.43.255
Range
10.13.43.1 – 10.13.43.254
Usable hosts
254
02
Class A · 10.0.0.0/8
10.13.125.0/24
Network
10.13.125.0
Mask
255.255.255.0
Broadcast
10.13.125.255
Range
10.13.125.1 – 10.13.125.254
Usable hosts
254
03
Class B · 172.16.0.0/12
172.18.171.0/24
Network
172.18.171.0
Mask
255.255.255.0
Broadcast
172.18.171.255
Range
172.18.171.1 – 172.18.171.254
Usable hosts
254
04
Class B · 172.16.0.0/12
172.21.106.0/24
Network
172.21.106.0
Mask
255.255.255.0
Broadcast
172.21.106.255
Range
172.21.106.1 – 172.21.106.254
Usable hosts
254
05
Class B · 172.16.0.0/12
172.26.14.0/24
Network
172.26.14.0
Mask
255.255.255.0
Broadcast
172.26.14.255
Range
172.26.14.1 – 172.26.14.254
Usable hosts
254
06
Class C · 192.168.0.0/16
192.168.6.0/24
Network
192.168.6.0
Mask
255.255.255.0
Broadcast
192.168.6.255
Range
192.168.6.1 – 192.168.6.254
Usable hosts
254
07
Class C · 192.168.0.0/16
192.168.27.0/24
Network
192.168.27.0
Mask
255.255.255.0
Broadcast
192.168.27.255
Range
192.168.27.1 – 192.168.27.254
Usable hosts
254
08
Class C · 192.168.0.0/16
192.168.49.0/24
Network
192.168.49.0
Mask
255.255.255.0
Broadcast
192.168.49.255
Range
192.168.49.1 – 192.168.49.254
Usable hosts
254
09
Class C · 192.168.0.0/16
192.168.114.0/24
Network
192.168.114.0
Mask
255.255.255.0
Broadcast
192.168.114.255
Range
192.168.114.1 – 192.168.114.254
Usable hosts
254
10
Class C · 192.168.0.0/16
192.168.246.0/24
Network
192.168.246.0
Mask
255.255.255.0
Broadcast
192.168.246.255
Range
192.168.246.1 – 192.168.246.254
Usable hosts
254
RFC 1918 private ranges · Served by Cloudflare Workers