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 · Fri, 25 Sep 2026 08:31:42 GMT
Regenerate
01
Class A · 10.0.0.0/8
10.45.64.0/24
Network
10.45.64.0
Mask
255.255.255.0
Broadcast
10.45.64.255
Range
10.45.64.1 – 10.45.64.254
Usable hosts
254
02
Class A · 10.0.0.0/8
10.64.142.0/24
Network
10.64.142.0
Mask
255.255.255.0
Broadcast
10.64.142.255
Range
10.64.142.1 – 10.64.142.254
Usable hosts
254
03
Class A · 10.0.0.0/8
10.147.201.0/24
Network
10.147.201.0
Mask
255.255.255.0
Broadcast
10.147.201.255
Range
10.147.201.1 – 10.147.201.254
Usable hosts
254
04
Class A · 10.0.0.0/8
10.168.138.0/24
Network
10.168.138.0
Mask
255.255.255.0
Broadcast
10.168.138.255
Range
10.168.138.1 – 10.168.138.254
Usable hosts
254
05
Class A · 10.0.0.0/8
10.173.41.0/24
Network
10.173.41.0
Mask
255.255.255.0
Broadcast
10.173.41.255
Range
10.173.41.1 – 10.173.41.254
Usable hosts
254
06
Class A · 10.0.0.0/8
10.228.124.0/24
Network
10.228.124.0
Mask
255.255.255.0
Broadcast
10.228.124.255
Range
10.228.124.1 – 10.228.124.254
Usable hosts
254
07
Class B · 172.16.0.0/12
172.20.25.0/24
Network
172.20.25.0
Mask
255.255.255.0
Broadcast
172.20.25.255
Range
172.20.25.1 – 172.20.25.254
Usable hosts
254
08
Class B · 172.16.0.0/12
172.28.151.0/24
Network
172.28.151.0
Mask
255.255.255.0
Broadcast
172.28.151.255
Range
172.28.151.1 – 172.28.151.254
Usable hosts
254
09
Class B · 172.16.0.0/12
172.29.197.0/24
Network
172.29.197.0
Mask
255.255.255.0
Broadcast
172.29.197.255
Range
172.29.197.1 – 172.29.197.254
Usable hosts
254
10
Class C · 192.168.0.0/16
192.168.99.0/24
Network
192.168.99.0
Mask
255.255.255.0
Broadcast
192.168.99.255
Range
192.168.99.1 – 192.168.99.254
Usable hosts
254
RFC 1918 private ranges · Served by Cloudflare Workers