lua-resty-ipmatcher
lua-resty-ipmatcher copied to clipboard
Published
20 hours ago •
api7
api7
Add is private/public method
Add is private method:
ip:isPrivate("127.0.0.1")
ip:isPrivateV4("127.0.0.1")
ip:isPrivateV6("fd12:3456:789a:1::1")
ip:isPublic("8.8.8.8")
ip:isPublicV4("8.8.8.8")
ip:isPublicV6("2400:cb00::/32")
https://en.wikipedia.org/wiki/Private_network
| RFC1918 name | IP address range | Number of addresses | Largest CIDR block (subnet mask) | Host ID size | Mask bits | Classful description |
|---|---|---|---|---|---|---|
| 24-bit block | 10.0.0.0 – 10.255.255.255 | 16777216 | 10.0.0.0/8 (255.0.0.0) | 24 bits | 8 bits | single class A network |
| 20-bit block | 172.16.0.0 – 172.31.255.255 | 1048576 | 172.16.0.0/12 (255.240.0.0) | 20 bits | 12 bits | 16 contiguous class B networks |
| 16-bit block | 192.168.0.0 – 192.168.255.255 | 65536 | 192.168.0.0/16 (255.255.0.0) | 16 bits | 16 bits | 256 contiguous class C networks |
