Does the IPAM support IPv6?

Yes. IPv6 pools sit next to IPv4 ones with a per-pool customer prefix size, prefix allocations and reservations, and RADIUS can hand each service a fixed WAN prefix and a delegated prefix from them.

Is this a separate IPAM tool I have to sync?

No. IPAM is part of ISPbox and reads subscriber assignments from the same records that drive provisioning, so there is nothing to sync and the view cannot drift from what routers enforce.

Can I import my existing subnets?

Yes. Pools already configured on your routers can be imported in one click, and you can add any subnet manually with its CIDR, gateway, type, VLAN and location.

How do reservations work?

Reserve any free address with a label and hostname. Reserved addresses are excluded from IP suggestions on the service form, and assigning one to a customer is blocked until you release the reservation.

Does it detect IP conflicts?

Yes. If more than one service claims the same address, the subnet page shows a conflict banner naming both subscribers, and the address is marked red on the map.

Does ISPbox IPAM support IPv6?

The current release manages IPv4 subnets, which is where address scarcity actually hurts. IPv6 support is on the roadmap.

ISPbox

01 Feature Spotlight

IPAM Built Into Your ISP Panel

Stop tracking addresses in a spreadsheet. Every subnet, every address, every subscriber assignment - visible, searchable and conflict-checked in the same panel that runs your billing.

Visual per-address map of every subnet
Live utilization read from real assignments
Reservations, conflict detection and next-free lookup

Create Account View Pricing

app.ispbox.net

IPAM subnet utilization and address map in ISPbox

// In the product

Inside IPAM

Real screens from the product - the same views your team works in every day.

Subnets with live utilization

IPv4 and IPv6 pools with VLANs, gateways and per-subnet utilization - import existing pools straight from your routers.

app.ispbox.net

IP address management with subnets, VLANs, gateways and utilization

IPs that trace back to hardware

Management, customer and infrastructure subnets sit next to the map, so an address always traces back to a tower, sector or client.

app.ispbox.net

Network topology the addressing plan ties back to

→ Under the hood

How IPAM works in ISPbox

ISPbox includes IP address management as part of the panel, not a bolt-on. Define your subnets once - or import the pools already configured on your routers - and ISPbox composes the live picture: which addresses are held by subscriber services, which belong to routers and WireGuard peers, which are reserved for infrastructure, and which are actually free.

Subnets with live utilization

Each subnet carries its CIDR, gateway, type, VLAN and location, with a utilization bar computed from real assignments. Pools already configured on your MikroTik routers can be imported in one click, so you start from what the network already knows.

A visual map of every address

Every subnet renders as a grid of addresses colored by state: assigned to a subscriber, held by a router or WireGuard peer, reserved, free, or in conflict. Click any address to inspect it and jump straight to the service that owns it. Larger pools are browsed in /24 slices.

Reservations the service form respects

Reserve an address for a tower radio, an AP or future infrastructure and it disappears from the IP suggestions on the service form; assigning it to a customer is blocked with a clear message until the reservation is released.

Drift-proof by design

ISPbox does not keep a second copy of your assignments that can rot. Subscriber addresses are read from the same records that drive RADIUS and RouterOS provisioning, so if two services ever claim one address, IPAM flags the conflict instead of hiding it.

IPv6 alongside IPv4

IPv6 pools from /32 to /64 live next to your IPv4 pools, each with its own customer prefix size between /48 and /64 (a /56 by default). Instead of an address grid they show prefix allocations, reservations and the next free prefix, and search and conflict checks cover both address families.

On RADIUS routers a service can get a fixed WAN prefix and a delegated prefix for the customer's own network, suggested from IPAM, or leave it to a named pool on the router.

Works with PPPoE & RADIUS, MikroTik Integration, FreeRADIUS GUI

02 Why this feature matters

Built for high-speed ISP operations

Retire the IP Spreadsheet

Subnets, gateways, VLANs and assignments live in the panel, not in a file only one person understands.

It Can Never Drift

Address states are read live from what your services and routers actually use, so the map always reflects reality.

No More Double-Assigned IPs

Conflicts are flagged the moment two services claim one address, and reserved IPs are excluded from suggestions.

Faster Installs

Next-free lookup and pool-aware suggestions on the service form mean techs stop hunting for an address.

03 Use cases

Where ISP teams put this to work

See utilization of every customer, management and infrastructure subnet at a glance.
Find which subscriber holds an address, or what a subscriber holds, in one search.
Reserve addresses for towers, APs and backhaul so they never get handed to a customer.
Spot subnets nearing capacity before installs start failing.

// Related

What ISP and WISP teams search for

ipam software ip address management software ipam tool isp ip address management subnet management software ip address tracker for isp

04 FAQ

Frequently asked questions

Does the IPAM support IPv6?: Yes. IPv6 pools sit next to IPv4 ones with a per-pool customer prefix size, prefix allocations and reservations, and RADIUS can hand each service a fixed WAN prefix and a delegated prefix from them.
Is this a separate IPAM tool I have to sync?: No. IPAM is part of ISPbox and reads subscriber assignments from the same records that drive provisioning, so there is nothing to sync and the view cannot drift from what routers enforce.
Can I import my existing subnets?: Yes. Pools already configured on your routers can be imported in one click, and you can add any subnet manually with its CIDR, gateway, type, VLAN and location.
How do reservations work?: Reserve any free address with a label and hostname. Reserved addresses are excluded from IP suggestions on the service form, and assigning one to a customer is blocked until you release the reservation.
Does it detect IP conflicts?: Yes. If more than one service claims the same address, the subnet page shows a conflict banner naming both subscribers, and the address is marked red on the map.
Does ISPbox IPAM support IPv6?: The current release manages IPv4 subnets, which is where address scarcity actually hurts. IPv6 support is on the roadmap.