Adding a second or third ASIC miner to your home setup is exciting — until you realise your router doesn't automatically organise them for you. Without a basic network plan, you can end up with miners that are hard to find, IP addresses that clash, or a dashboard that only shows one unit at a time. The good news is that networking multiple miners on a single home router is straightforward once you understand a few fundamentals.
This guide walks through everything you need: how home router networking works for miners, how to assign static IP addresses, when you need a network switch, and how to access all your units from a single browser tab.
What You Need Before You Start
Before connecting multiple miners, confirm you have the following:
- A home router with DHCP enabled (standard on all modern routers)
- A network switch if you have more miners than spare ethernet ports on your router — most home routers have four LAN ports, which is enough for two or three miners alongside other devices
- Cat5e or Cat6 ethernet cables for each miner — Wi-Fi is not recommended for ASIC miners as they generate interference and benefit from stable wired connections
- A laptop or desktop on the same network to access each miner's web interface
- The default IP range your router uses (typically 192.168.1.x or 192.168.0.x — check your router's admin panel)
Note that while some compact miners like the Canaan Avalon Q support Wi-Fi, full-size miners including the Antminer S21 and WhatsMiner M30S are ethernet-only. Plan your cable runs before you start.
How Your Router Assigns IP Addresses
When you plug an ASIC miner into your router via ethernet, your router's DHCP server automatically assigns it an IP address — something like 192.168.1.105. The problem with DHCP is that this address can change each time the miner restarts or the router reboots. If you're trying to bookmark the miner's web interface or configure monitoring software, a changing IP address is a constant headache.
The solution is to assign each miner a static (fixed) IP address. There are two ways to do this:
- DHCP reservation on the router — you tell the router to always assign the same IP to a specific device based on its MAC address. The miner still uses DHCP, but always gets the same address.
- Static IP configured on the miner itself — you log into the miner's web interface and manually set a fixed IP, subnet mask, and gateway.
DHCP reservation is generally easier and less error-prone because it's managed in one place (your router), but both methods work.
Step 1: Find Each Miner's MAC Address
Each ASIC miner has a unique MAC address printed on a sticker on the unit — usually on the side panel or bottom of the chassis. It looks like: A4:C3:F0:85:1B:4D. Note this down for every miner before you configure anything. You can also find the MAC address in the miner's web interface once it's connected.
Step 2: Connect the Miners and Find Their Current IPs
Plug all miners into your router or switch via ethernet and power them on. Once they've booted (allow two to three minutes), you need to find which IP addresses the router has assigned them. You have a few options:
- Router admin panel — log into your router (usually at 192.168.1.1 or 192.168.0.1) and look at the DHCP client list or connected devices table. Each miner should appear with its hostname and assigned IP.
- IP scanner app — tools like Angry IP Scanner (free, Windows/Mac/Linux) or the Miner Finder feature in some pool dashboards will scan your local network and list all active devices. ASIC miners typically show up with hostnames like "antminer", "avalon", or "whatsminer".
- Miner's own display — some units show their IP on an LCD screen during boot.
Step 3: Assign Static IPs via DHCP Reservation
Once you have each miner's MAC address and current IP, log into your router's admin panel and navigate to the DHCP reservation or address binding section. The exact menu location varies by router brand:
- TP-Link: Advanced → Network → DHCP Server → Address Reservation
- ASUS: LAN → DHCP Server → Manually Assigned IP
- Netgear: Advanced → Setup → LAN Setup → Address Reservation
- Telstra/ISP gateway routers: typically under Connected Devices → select device → Reserve IP
For each miner, add a reservation using its MAC address and assign a fixed IP within your router's subnet. A clean naming convention makes management easier — for example:
- 192.168.1.200 — Antminer S21 (Miner 1)
- 192.168.1.201 — WhatsMiner M30S (Miner 2)
- 192.168.1.202 — Avalon Q (Miner 3)
Using the 200–250 range keeps your miners clearly separated from other household devices, which the router typically assigns in the lower ranges (192.168.1.2 through 192.168.1.100).
Restart each miner after saving the reservations so they pick up their new fixed addresses.
Step 4: Verify Access to Each Miner's Web Interface
Open a browser on a device connected to the same network and type each miner's IP address directly into the address bar. You should reach the miner's built-in web dashboard — the same interface used to configure pool settings, monitor hashrate, and check temperatures.
Default login credentials vary by brand:
-
Antminer (Bitmain): username
root, passwordroot -
WhatsMiner (MicroBT): username
admin, passwordadmin -
Avalon (Canaan): username
admin, passwordadmin
Change the default password on each miner immediately after first access — leaving factory credentials in place is a security risk on any network.
Step 5: Adding a Network Switch for More Miners
If you have more miners than available ethernet ports on your router, you need an unmanaged network switch. Connect the switch to one of your router's LAN ports via a single ethernet cable, then plug your miners into the switch. The switch extends your network without requiring any configuration — all devices connected to it are treated as part of the same local network.
An 8-port unmanaged gigabit switch costs between $25–$60 at most Australian electronics retailers and is more than sufficient for a home mining setup. You don't need a managed switch unless you want to implement VLANs or traffic shaping, which is unnecessary at home scale.
Accessing All Miners from One Dashboard
Once your miners have fixed IPs and are reachable via browser, you have several options for centralised monitoring:
Browser bookmarks — the simplest approach. Bookmark each miner's IP address with a descriptive name. Not elegant, but reliable.
Awesome Miner — a Windows-based mining management application that can scan a local IP range, auto-detect miners, and display all units in a single dashboard. Supports Antminer, WhatsMiner, Avalon, and most other major brands. The free tier covers a small number of miners and is suitable for home setups.
Minerstat — a web-based monitoring platform with a local agent that can discover and manage ASIC miners on your network. Offers real-time hashrate, temperature, and share data across all connected units from a single browser interface, including remote access from outside your home network.
Pool dashboards — most mining pools (Antpool, F2Pool, ViaBTC, SpiderPool) provide a worker-level dashboard showing each miner's contribution separately, identified by the worker name you configure in each miner's pool settings. This doesn't replace local network access but gives you a cloud-level overview of all units simultaneously.
For a deeper look at remote monitoring options, see our guide on how to monitor your ASIC miner remotely.
Naming Your Miners as Workers
Within each miner's pool configuration, you set a worker name — this is the label that appears in your pool dashboard to identify each unit. With multiple miners, use a consistent naming convention such as:
youraddress.s21_1youraddress.m30s_1youraddress.avalonq_1
This makes it immediately clear which worker corresponds to which physical unit when reading your pool stats. It also makes it easy to spot if one miner goes offline or drops hashrate — a sudden drop from one specific worker label isolates the problem quickly. Our guide on how to read your miner's stats explains what to watch for at the worker level.
Network Security Considerations
A home mining setup introduces a few network security considerations worth addressing:
Change default credentials. As noted above, every miner ships with a well-known default username and password. Change these immediately — especially if your home network has any port forwarding rules or remote access enabled.
Don't expose miner interfaces to the internet. Your miner's web interface should only be accessible on your local network (192.168.x.x). Do not forward the miner's port to your external IP address — this exposes the interface to the public internet, which has led to miners being hijacked and redirected to attacker-controlled pools.
Use a separate IoT VLAN if your router supports it. Some modern routers (including many ASUS and TP-Link models) allow you to create a separate network segment for devices like miners, isolating them from computers that hold sensitive data. This is optional but good practice for larger setups.
Troubleshooting Common Network Issues
Miner not appearing on the network: Check the ethernet cable and port. Try a different cable or switch port. Confirm the miner has fully booted — some units take three to five minutes before the network interface is active.
IP address keeps changing despite reservation: Confirm the MAC address you entered in the reservation matches the miner exactly. Some units have multiple network interfaces with different MAC addresses — ensure you're reserving the one that corresponds to the ethernet port in use.
Can't reach the web interface after setting static IP: Confirm your computer is on the same subnet. If the miner is set to 192.168.1.200 and your computer is on 192.168.0.x, they won't communicate. Both need to be on the same subnet.
Multiple miners showing the same IP: A static IP conflict occurs if two devices are assigned the same address. Check your DHCP reservation table and the static IP configured on each miner — there should be no duplicates.
Scaling Up: When to Move Beyond a Home Router
A standard home router handles three to five miners comfortably. Beyond that, performance and reliability can degrade — particularly with cheaper ISP-supplied gateway routers not designed for constant high-traffic connections. If you're expanding to six or more miners, consider a dedicated router with stronger DHCP and LAN handling, such as a TP-Link Archer or ASUS RT series unit. Pair this with a quality gigabit switch and your network will remain stable regardless of how many units you add.
If you're at the point of evaluating whether to expand your setup further, our guide on when to upgrade your miner covers how to assess whether adding more units or replacing existing ones delivers the better return.
Summary
Networking multiple ASIC miners on one router comes down to four steps: connect via ethernet, find each miner's MAC address, set DHCP reservations in your router to lock in fixed IPs, and verify web interface access for each unit. Add a cheap unmanaged switch if you run out of router ports, set unique worker names in your pool config, and use a monitoring tool to watch all units from a single view.
Browse the full range of Bitcoin miners available from MinerHub — including the Antminer S21, Canaan Avalon Q, and WhatsMiner M30S — in our Bitcoin miners collection.
