This section provides various info about given IPv4 address and netmask (or prefix).
Here you can try to perform a DNS query on given IPv4 address or hostname.
Provide initial IP address range using IPv4 address and prefix. Then add as many subnets as you need and your addressing scheme will be computed instantly.
Provide IPv4 addresses and prefixes of your networks, and summary route will be revealed.
This section provides various info about given IPv6 address and prefix.
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Here you can try to perform a DNS query on given IPv6 address or hostname.
Provide IPv6 addresses and prefixes of your networks, and summary route will be revealed.
WHOIS databases can reveal valuable information about assigned addresses. However, the external server providing such function to this application limits the number of queries.
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