#reconsubnet calculator — IPv4 CIDR
[+tool]9 users
--:-- * you opened a query with+subnet
-!- CIDR → network, broadcast, host range
- network
- …
- broadcast
- …
- first host
- …
- last host
- …
- netmask
- …
- wildcard
- …
- usable hosts
- …
- total addresses
- …
-!- pure arithmetic, computed locally. try /30, /16, /31.
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