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 · Thu, 01 Oct 2026 20:30:59 GMT
Regenerate
01
Class A · 10.0.0.0/8
10.52.120.0/24
Network
10.52.120.0
Mask
255.255.255.0
Broadcast
10.52.120.255
Range
10.52.120.1 – 10.52.120.254
Usable hosts
254
02
Class A · 10.0.0.0/8
10.81.71.0/24
Network
10.81.71.0
Mask
255.255.255.0
Broadcast
10.81.71.255
Range
10.81.71.1 – 10.81.71.254
Usable hosts
254
03
Class A · 10.0.0.0/8
10.148.33.0/24
Network
10.148.33.0
Mask
255.255.255.0
Broadcast
10.148.33.255
Range
10.148.33.1 – 10.148.33.254
Usable hosts
254
04
Class A · 10.0.0.0/8
10.206.57.0/24
Network
10.206.57.0
Mask
255.255.255.0
Broadcast
10.206.57.255
Range
10.206.57.1 – 10.206.57.254
Usable hosts
254
05
Class B · 172.16.0.0/12
172.17.119.0/24
Network
172.17.119.0
Mask
255.255.255.0
Broadcast
172.17.119.255
Range
172.17.119.1 – 172.17.119.254
Usable hosts
254
06
Class B · 172.16.0.0/12
172.19.29.0/24
Network
172.19.29.0
Mask
255.255.255.0
Broadcast
172.19.29.255
Range
172.19.29.1 – 172.19.29.254
Usable hosts
254
07
Class B · 172.16.0.0/12
172.28.96.0/24
Network
172.28.96.0
Mask
255.255.255.0
Broadcast
172.28.96.255
Range
172.28.96.1 – 172.28.96.254
Usable hosts
254
08
Class C · 192.168.0.0/16
192.168.4.0/24
Network
192.168.4.0
Mask
255.255.255.0
Broadcast
192.168.4.255
Range
192.168.4.1 – 192.168.4.254
Usable hosts
254
09
Class C · 192.168.0.0/16
192.168.110.0/24
Network
192.168.110.0
Mask
255.255.255.0
Broadcast
192.168.110.255
Range
192.168.110.1 – 192.168.110.254
Usable hosts
254
10
Class C · 192.168.0.0/16
192.168.194.0/24
Network
192.168.194.0
Mask
255.255.255.0
Broadcast
192.168.194.255
Range
192.168.194.1 – 192.168.194.254
Usable hosts
254
RFC 1918 private ranges · Served by Cloudflare Workers