Subnet calculation completed successfully.
Subnet: summary
| IP address: | 100.51.144.208 |
| Network mask: | 255.240.0.0 |
| CIDR: | /12 |
| Network: | 100.48.0.0/12 |
| Broadcast: | 100.63.255.255 |
| Min host: | 100.48.0.1 (first) |
| Max host: | 100.63.255.254 (last) |
| Unique hosts: | 1,048,574 |
Subnet: network
| Output: | 72 bytes |
Back: subnet.urih.com/
Automate · Start free
Your IP?
Sponsored content
Request header
Size: 238 bytes more
Server time
September 24, 2026, 6:27 PM
Service usage
Your quotes
SilverBench · I am John Cena XXXVVVIII48 and this Chromebook is slow but at least this website is fast.
—Anonymous
Performance
Done in 0.00376 seconds