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 · Sat, 19 Sep 2026 21:29:18 GMT
Regenerate
01
Class A · 10.0.0.0/8
10.13.108.0/24
Network
10.13.108.0
Mask
255.255.255.0
Broadcast
10.13.108.255
Range
10.13.108.1 – 10.13.108.254
Usable hosts
254
02
Class A · 10.0.0.0/8
10.20.117.0/24
Network
10.20.117.0
Mask
255.255.255.0
Broadcast
10.20.117.255
Range
10.20.117.1 – 10.20.117.254
Usable hosts
254
03
Class A · 10.0.0.0/8
10.198.5.0/24
Network
10.198.5.0
Mask
255.255.255.0
Broadcast
10.198.5.255
Range
10.198.5.1 – 10.198.5.254
Usable hosts
254
04
Class B · 172.16.0.0/12
172.23.74.0/24
Network
172.23.74.0
Mask
255.255.255.0
Broadcast
172.23.74.255
Range
172.23.74.1 – 172.23.74.254
Usable hosts
254
05
Class B · 172.16.0.0/12
172.27.140.0/24
Network
172.27.140.0
Mask
255.255.255.0
Broadcast
172.27.140.255
Range
172.27.140.1 – 172.27.140.254
Usable hosts
254
06
Class C · 192.168.0.0/16
192.168.96.0/24
Network
192.168.96.0
Mask
255.255.255.0
Broadcast
192.168.96.255
Range
192.168.96.1 – 192.168.96.254
Usable hosts
254
07
Class C · 192.168.0.0/16
192.168.149.0/24
Network
192.168.149.0
Mask
255.255.255.0
Broadcast
192.168.149.255
Range
192.168.149.1 – 192.168.149.254
Usable hosts
254
08
Class C · 192.168.0.0/16
192.168.213.0/24
Network
192.168.213.0
Mask
255.255.255.0
Broadcast
192.168.213.255
Range
192.168.213.1 – 192.168.213.254
Usable hosts
254
09
Class C · 192.168.0.0/16
192.168.216.0/24
Network
192.168.216.0
Mask
255.255.255.0
Broadcast
192.168.216.255
Range
192.168.216.1 – 192.168.216.254
Usable hosts
254
10
Class C · 192.168.0.0/16
192.168.223.0/24
Network
192.168.223.0
Mask
255.255.255.0
Broadcast
192.168.223.255
Range
192.168.223.1 – 192.168.223.254
Usable hosts
254
RFC 1918 private ranges · Served by Cloudflare Workers