IP ADDRESS MANAGEMENT

Every address, on one map.

IPAM51 is IP address management software for multi-site networks. It tracks every subnet, VLAN, host, DNS record, and Kea DHCP pool in one place, so you can see which addresses are in use, reserved, or free — without buying a full monitoring suite.

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Free to 50 nodes
2,500-node trial
Self-hosted

IPAM51 subnet detail with an address map and active IP chart — Subnet detail — address map and utilization for a live subnet.

01 — PRODUCT

Built for the address plan, not the suite.

Subnets, VLANs, hosts, DNS records, and DHCP pools live in one inventory, including a connection to Kea. It is still an IPAM system, not a monitoring platform.

Address maps

A color grid for every subnet. In use, reserved, and free are visible without opening a spreadsheet.

Locations and sites

Group networks by office or site. Utilization rolls up so a quiet remote site does not hide inside a total.

VLANs and subnets

Keep VLAN IDs, names, and CIDR blocks in one inventory, searchable by site.

DHCP and Kea

Document pools and reservations, and read Kea configuration and leases instead of retyping them.

DNS records

Track A and PTR records beside the addresses they name, with an active or inactive status.

Audit and roles

Administrators edit. Everyone else can look. The audit log records who changed what.

02 — SCREENS

The interface, as it runs.

Click a screen to open it. Each one sits up off the page, with a shadow to the right and below.

Kea DHCP panel with servers, subnets, and sync actions — **Kea DHCP**Read Kea configuration and leases without replacing the server.

DNS record list with hostnames, addresses, and record types — **DNS records**A and PTR records, with a clear active or inactive status.

IPAM51 settings for auto logoff, scans, DHCP polling, and hostname discovery — **Settings**Logoff, scanning, DHCP polling, and hostname discovery.

Audit log of IPAM changes with user, action, and timestamp — **Audit log**Who changed a subnet, pool, or record — and when.

User management with admin and user roles — **Users**Administrators and standard users, with role-based access.

03 — PRICING

Start free. Ask when you outgrow it.

Free for up to 50 nodes. Every install includes a trial for 2,500 nodes. Larger networks are quoted — there is no module menu.

IPAM51

Free

up to 50 nodes

Address maps and utilization
Locations, sites, subnets, and VLANs
Hosts, with ping and MAC
DNS records
DHCP pools and Kea sync
Users, roles, and audit log