This page offers a simple search engine for DHCP leases. It uses the Kea control channel to find leases by an IP address, delegated prefix, client identifier, DHCPv6 DUID, or hostname. To search, type one of these parameters into the search box and press Enter, or to find all declined leases, type state:declined in the search box. The engine will find all matching leases on the monitored Kea servers running the lease_cmds hook library. Any Kea servers not running this hook library are excluded from the search.
Use the input box to specify a lease for searching, using one of the following lease properties:
MAC address, client identifier, and DUID can be specified in the following formats:
The specified text must exactly match one of the lease properties. Searching for leases using partial values, e.g. 192.0., is not currently supported.
To find all declined leases, type state:declined in the search box.
The search engine looks for the specified lease on all monitored Kea servers that have the lease_cmds hook library loaded. If the Kea servers are configured to share lease information via the High Availability hook library or a shared lease database, the search may return multiple leases for the same IP address or delegated prefix.
MAC address: |
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Client Identifier: |
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DUID: |
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Subnet Identifier: | {{ lease.subnetId }} |
IAID: | {{ lease.iaid }} |
Preferred Lifetime: | {{ lease.preferredLifetime }} seconds |
Valid Lifetime: | {{ lease.validLifetime }} seconds |
Allocated at: | {{ lease.cltt | localtime }} |
Expires at: | {{ lease.cltt + lease.validLifetime | localtime }} |
Hostname: | {{ lease.hostname }} |
Forward DDNS: | {{ lease.fqdnFwd ? 'yes' : 'no' }} |
Reverse DDNS: | {{ lease.fqdnRev ? 'yes' : 'no' }} |