|IPv6-only Test | Dual-Stack (IPv6 & IPv4) Test | IPv4-only Test|
|Home (v4-only) | IPv6 Address Calculator | IPv6 Prefix Calculator | IPv6 Prefix Table (v6-only, big) | MTU Test|
|Your address is 220.127.116.11 .|
Use this form to calculate the number of subnets (N) of a given subnet prefix length (S) you can obtain from a given aggregate prefix length (A).
Contact me here if you have any issues with this site.
The current time is 2019-04-24 09:52:07 UTC (+0000).
This page was last modified on 2018-09-22 19:30:44 UTC (+0000).
This page has received 82226 hits since January 14 2011.