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, 24 Sep 2026 20:15:44 GMT
Regenerate
01
Class A · 10.0.0.0/8
10.103.58.0/24
Network
10.103.58.0
Mask
255.255.255.0
Broadcast
10.103.58.255
Range
10.103.58.1 – 10.103.58.254
Usable hosts
254
02
Class B · 172.16.0.0/12
172.19.16.0/24
Network
172.19.16.0
Mask
255.255.255.0
Broadcast
172.19.16.255
Range
172.19.16.1 – 172.19.16.254
Usable hosts
254
03
Class B · 172.16.0.0/12
172.24.48.0/24
Network
172.24.48.0
Mask
255.255.255.0
Broadcast
172.24.48.255
Range
172.24.48.1 – 172.24.48.254
Usable hosts
254
04
Class B · 172.16.0.0/12
172.26.178.0/24
Network
172.26.178.0
Mask
255.255.255.0
Broadcast
172.26.178.255
Range
172.26.178.1 – 172.26.178.254
Usable hosts
254
05
Class C · 192.168.0.0/16
192.168.52.0/24
Network
192.168.52.0
Mask
255.255.255.0
Broadcast
192.168.52.255
Range
192.168.52.1 – 192.168.52.254
Usable hosts
254
06
Class C · 192.168.0.0/16
192.168.66.0/24
Network
192.168.66.0
Mask
255.255.255.0
Broadcast
192.168.66.255
Range
192.168.66.1 – 192.168.66.254
Usable hosts
254
07
Class C · 192.168.0.0/16
192.168.97.0/24
Network
192.168.97.0
Mask
255.255.255.0
Broadcast
192.168.97.255
Range
192.168.97.1 – 192.168.97.254
Usable hosts
254
08
Class C · 192.168.0.0/16
192.168.115.0/24
Network
192.168.115.0
Mask
255.255.255.0
Broadcast
192.168.115.255
Range
192.168.115.1 – 192.168.115.254
Usable hosts
254
09
Class C · 192.168.0.0/16
192.168.145.0/24
Network
192.168.145.0
Mask
255.255.255.0
Broadcast
192.168.145.255
Range
192.168.145.1 – 192.168.145.254
Usable hosts
254
10
Class C · 192.168.0.0/16
192.168.228.0/24
Network
192.168.228.0
Mask
255.255.255.0
Broadcast
192.168.228.255
Range
192.168.228.1 – 192.168.228.254
Usable hosts
254
RFC 1918 private ranges · Served by Cloudflare Workers