| OS | Man Page | Section | Hits |
|---|---|---|---|
| opensolaris | netmasks | 4 | 390 |
| sunos | netmasks | 4 | 368 |
| plan9 | netmasks | 4 | 318 |
| suse | netmasks | 4 | 304 |
| linux | netmasks | 4 | 301 |
| posix | netmasks | 4 | 292 |
| osx | netmasks | 4 | 289 |
| x11r4 | netmasks | 4 | 266 |
| xfree86 | netmasks | 4 | 266 |
| v7 | netmasks | 4 | 262 |
| centos | netmasks | 4 | 261 |
| mojave | netmasks | 4 | 260 |
| debian | netmasks | 4 | 255 |
| minix | netmasks | 4 | 255 |
| php | netmasks | 4 | 252 |
| osf1 | netmasks | 4 | 203 |
| netbsd | netmasks | 4 | 196 |
| bsd | netmasks | 4 | 195 |