192.168.18.3 Admin Login

The IP address 192.168.18.3 is a private Class C IPv4 address that belongs to the 192.168.18.x subnet — a range closely associated with router and ONT (Optical Network Terminal) manufacturers such as Huawei, Nokia, and Modou. In networks where the gateway is set to 192.168.18.1, the address 192.168.18.3 is typically the third DHCP-assigned client IP on the network — meaning it is automatically handed out to the third device that connects to your router, such as a laptop, smartphone, or tablet. It can also be manually configured as a static IP address for a specific device, such as a printer, NAS drive, or smart home hub, to ensure it always receives the same address on the network. Because 192.168.18.3 is a private IP, it is only reachable from within your local network and is never exposed directly to the public internet. Other commonly used default gateways in the same private range include 192.168.0.1, 192.168.1.254, and 192.168.100.1.

How to Access 192.168.18.3

To access a device or admin interface at 192.168.18.3, open your web browser and type http://192.168.18.3 directly into the address bar — not into a search engine — and press Enter. This address is most commonly encountered in networks where Huawei EchoLife ONTs, Nokia Beacon mesh routers, or Modou routers serve as the gateway at 192.168.18.1. In these setups, 192.168.18.3 is typically assigned by DHCP to the third connected client device on the network.

If you have manually assigned 192.168.18.3 as a static IP to a specific device — for example, a network printer or a home server — you can reach that device's management interface by navigating to http://192.168.18.3 from any other device on the same 192.168.18.x subnet. Make sure your device is connected to the same router network, either via Wi-Fi or an Ethernet cable, before attempting to access this address. Because 192.168.18.3 is a private IP address, it is inaccessible from outside your local network — you must be on the same subnet to reach it.

If You Can't Access 192.168.18.3

If typing http://192.168.18.3 into your browser does not load anything, there are several likely causes to investigate:

• Wrong subnet: Your router may not be using the 192.168.18.x range at all. Open Command Prompt on Windows (Start > type cmd > press Enter) and run ipconfig /all. Look for the Default Gateway value. On macOS or Linux, run netstat -nr | grep default in Terminal. If your gateway is not 192.168.18.1, then 192.168.18.3 is not part of your active subnet.
• Device not connected or powered off: If 192.168.18.3 is assigned to a specific device (like a printer or NAS), that device must be powered on and connected to the network for the address to respond.
• IP conflict or reassignment: DHCP may have reassigned 192.168.18.3 to a different device, or the device you expect at this address may have received a different IP. Check your router's DHCP client list at 192.168.18.1 to see which device currently holds this address.
• Browser or cache issue: Try opening an incognito/private browsing window or switching to a different browser. Some browser extensions, VPNs, or ad-blockers can interfere with local IP access.
• Firewall blocking: Temporarily disable your computer's firewall or security software and try again. Some security tools block access to local network addresses.

If you are unsure of your correct gateway, check our guide to find your router IP address.

Router Brands Associated with the 192.168.18.x Subnet

While 192.168.18.3 itself is not a default gateway address, it lives within the 192.168.18.x subnet — a range that is specifically tied to a small group of router and ONT manufacturers. Understanding which brands use this subnet helps you identify your hardware and find the correct admin panel address.

Huawei EchoLife Series

Huawei is the most prominent brand associated with the 192.168.18.x subnet. Huawei's extensive EchoLife ONT and router product line — including models such as the EG8245H, EG8245Q, EG8247H5, HG520 series, HG532, HG8244H, HG8245, HG8245H, HG8245H5, HG8245W5, HG8247H, HG8247U, HS8145V, and HS8545M5 — uses 192.168.18.1 as the default gateway. When one of these devices is your router, your connected devices receive IPs in the 192.168.18.x range, including 192.168.18.3 for the third connected client. The default login credentials for Huawei EchoLife ONTs are typically Username: Epuser and Password: userEp, though ISPs may pre-configure custom credentials.

Nokia Beacon Mesh Wi-Fi Series

Nokia's Beacon mesh Wi-Fi lineup also defaults to the 192.168.18.x subnet. Models including the Nokia Beacon 1, Beacon 2, Beacon 3, Beacon 6, G-240W-E, A-020W-A, and HA-030W-B all use 192.168.18.1 as their default gateway, placing all connected devices — including the third device at 192.168.18.3 — within this subnet. Nokia Beacon routers typically use admin as the default username, with the password printed on the label on the back or bottom of the device.

Modou Routers

Modou routers, including the M101 and M101C models, also operate within the 192.168.18.x subnet with a default gateway of 192.168.18.1. The Modou M101 uses matrix as the default username, with a unique random 8-digit password displayed on the device's LCD screen.

Assigning 192.168.18.3 as a Static IP Address

One of the most practical uses of 192.168.18.3 is assigning it as a static (fixed) IP address to a specific device on your network. By default, your Huawei, Nokia, or Modou router assigns IP addresses dynamically via DHCP, meaning a device's IP can change each time it reconnects. Assigning a static IP of 192.168.18.3 ensures a device — such as a network printer, NAS drive, IP camera, or home server — always receives the same address, making it easier to access and manage.

There are two ways to assign a static IP of 192.168.18.3:

• DHCP Reservation (recommended): Log in to your router's admin panel at 192.168.18.1 and navigate to the DHCP settings. Find the device's MAC address in the client list and create a reservation that permanently maps 192.168.18.3 to that device's MAC address. This way, the router always assigns 192.168.18.3 to that specific device without any manual configuration on the device itself.
• Manual static IP on the device: On the device you want to assign 192.168.18.3 to, go to its network settings and manually set the IP address to 192.168.18.3, the subnet mask to 255.255.255.0, the default gateway to 192.168.18.1, and the DNS server to your preferred DNS (e.g., 8.8.8.8 for Google DNS or 1.1.1.1 for Cloudflare). Be sure to exclude 192.168.18.3 from your router's DHCP pool to prevent conflicts.

Before assigning 192.168.18.3 as a static IP, always verify that no other device on your network is currently using this address. You can check the active DHCP client list in your router's admin panel at 192.168.18.1.

Changing Your Router's Password

If your network is running on a Huawei EchoLife, Nokia Beacon, or Modou router with a gateway of 192.168.18.1 — and devices like 192.168.18.3 are being assigned on your subnet — it is critical that you secure your router admin panel with a strong, unique password. The default credentials for these routers are publicly known, which means anyone connected to your network could potentially access your admin panel if you have not changed them.

To change your router's admin password, log in to the admin panel at http://192.168.18.1 using your current credentials. On Huawei EchoLife devices, navigate to System Tools or Maintenance, then select Account Management or Password. On Nokia Beacon routers, go to the Settings or Advanced tab and look for Administration or Change Password. On Modou routers, look for the Administration or Security section. Enter your current password, type your new password twice to confirm, and click Save or Apply. Choose a password that is at least 12 characters long and includes a mix of uppercase letters, lowercase letters, numbers, and symbols.

Router Username and Password List

Factory Reset Instructions for Routers on the 192.168.18.x Subnet

If you are locked out of your router or have forgotten your admin password, a factory reset will restore all settings — including the default gateway and DHCP range that assigns addresses like 192.168.18.3 — to their original factory state. Note that this will erase all custom configurations, including your Wi-Fi name (SSID), password, port forwarding rules, and DHCP reservations.

Huawei EchoLife Series (EG8245H, HG532, HG8245, HG8247H, etc.)

1. Locate the small Reset pinhole button on the back or bottom of your Huawei EchoLife device.
2. With the device powered on, use a straightened paperclip, SIM ejector tool, or needle to press and hold the Reset button.
3. Hold it for at least 10 seconds until the indicator light turns off or begins to flash rapidly.
4. Release the button and wait for the device to reboot — this typically takes 60–90 seconds.
5. Once rebooted, your router will return to its default gateway of 192.168.18.1 and begin assigning DHCP addresses starting from 192.168.18.2. Navigate to http://192.168.18.1 and log in with the default credentials (Epuser / userEp for EG-series ONTs).

Nokia Beacon Series (Beacon 1, 2, 3, 6)

1. Make sure your Nokia Beacon router is powered on.
2. Find the Reset button on the back of the unit — it is a small recessed pinhole.
3. Use a paperclip or SIM tray removal tool to press and hold the Reset button for approximately 10 seconds, until the LED on the front flashes red twice.
4. Release the button. The device will reboot and restore factory defaults.
5. Wait for the LED to return to a steady state, then connect to the default Wi-Fi network and navigate to http://192.168.18.1 to complete setup. Your network will resume assigning IPs in the 192.168.18.x range, including 192.168.18.3 for the third connected device.

Modou M101 / M101C

1. Locate the Reset button on the Modou router body.
2. With the router powered on, press and hold the Reset button for 10–15 seconds using a pin or paperclip.
3. Release when the indicator lights flash, signaling the reset is in progress.
4. After the router reboots, access http://192.168.18.1 and use the credentials displayed on the device's LCD screen.

What is 192.168.18.3 as a Private IP Address?

192.168.18.3 is a private IPv4 address in the Class C range, defined by RFC 1918. Private IP addresses like 192.168.18.3 are reserved exclusively for use within local area networks (LANs) and are never routed over the public internet. This means that 192.168.18.3 can exist on millions of home and office networks simultaneously without any conflict, because each instance is isolated within its own private network.

In a typical home network using a Huawei EchoLife, Nokia Beacon, or Modou router, the gateway is set to 192.168.18.1. The router then uses DHCP to automatically assign IP addresses to connected devices in ascending order within the 192.168.18.x subnet. A typical assignment might look like this:

• 192.168.18.1 — The router/gateway itself (Huawei, Nokia, or Modou)
• 192.168.18.2 — First DHCP-assigned client (e.g., your laptop)
• 192.168.18.3 — Second or third DHCP-assigned client (e.g., your smartphone or tablet)
• 192.168.18.100 — A device with a static IP reservation (e.g., a network printer)

Your router also has a separate public IP address assigned by your Internet Service Provider (ISP). This public IP is what websites and external services see when you browse the internet. Your router uses a process called Network Address Translation (NAT) to translate requests from private addresses like 192.168.18.3 into the public IP, and then routes the responses back to the correct private device. This is why 192.168.18.3 can never be accessed from outside your local network — it is hidden behind NAT and only visible within your home or office subnet.

Other commonly used private IP addresses and default gateways you may encounter include 192.168.0.1, 10.0.0.1, 192.168.1.254, 192.168.8.1, and 192.168.10.1.

Related IP Addresses in the 192.168.18.x Subnet

If you are working within a network that uses the 192.168.18.x subnet — common with Huawei EchoLife, Nokia Beacon, and Modou routers — you may also encounter the following related IP addresses:

• 192.168.18.1 — The default gateway address for Huawei, Nokia, and Modou routers. This is the address you type into your browser to access the router's admin panel.
• 192.168.18.2 — Typically the first DHCP-assigned client IP on the network, often assigned to the first device that connects after the router boots up.
• 192.168.18.3 — The current IP, typically the second or third DHCP-assigned client, or a manually configured static IP for a specific device.
• 192.168.18.4 – 192.168.18.254 — Additional DHCP-assignable or static IP addresses within the same subnet, available for other devices on your network.
• 192.168.18.255 — The broadcast address for the 192.168.18.x subnet. This address is reserved and cannot be assigned to any device.

If you need to access your router's admin panel, always use the gateway address 192.168.18.1 — not 192.168.18.3. The address 192.168.18.3 is a client IP, not a gateway, and will only respond if a device has been specifically assigned or configured to use it.

Frequently Asked Questions About 192.168.18.3

What is 192.168.18.3 used for?

192.168.18.3 is a private Class C IP address used within the 192.168.18.x subnet. In networks powered by Huawei EchoLife, Nokia Beacon, or Modou routers — which use 192.168.18.1 as their default gateway — 192.168.18.3 is typically assigned by DHCP to the second or third device that connects to the network. It can also be manually set as a static IP for a specific device such as a printer, IP camera, or home server.

Is 192.168.18.3 a router IP address?

No, 192.168.18.3 is not a router IP address. The default gateway (router IP) for networks in this subnet is 192.168.18.1, used by Huawei, Nokia, and Modou routers. The address 192.168.18.3 is a client IP address — it is assigned to a device connected to the router, not to the router itself.

How do I find out which device is using 192.168.18.3?

Log in to your router's admin panel at http://192.168.18.1 using your admin credentials. Navigate to the DHCP Client List or Connected Devices section. This will show you a list of all devices currently connected to your network, along with their assigned IP addresses and MAC addresses. Look for the entry showing 192.168.18.3 to identify which device is using it.

Can two devices share the IP address 192.168.18.3?

No. Within any single network, only one device can use 192.168.18.3 at a time. If two devices are assigned the same IP address, an IP address conflict will occur, causing both devices to lose network connectivity. Your Huawei, Nokia, or Modou router's DHCP server is designed to prevent this automatically, but conflicts can occur if you manually assign static IPs without checking the DHCP pool first.

How do I set 192.168.18.3 as a static IP on my device?

To manually assign 192.168.18.3 as a static IP, go to your device's network settings and set the IP address to 192.168.18.3, the subnet mask to 255.255.255.0, the default gateway to 192.168.18.1, and the DNS server to 8.8.8.8 or 1.1.1.1. Alternatively, use your router's DHCP reservation feature at 192.168.18.1 to permanently bind 192.168.18.3 to your device's MAC address. Always ensure 192.168.18.3 is excluded from the router's dynamic DHCP range to avoid conflicts.

Which router brands use the 192.168.18.x subnet?

The 192.168.18.x subnet is primarily associated with Huawei (EchoLife EG8245H, EG8247H5, HG532, HG8245H, HG8247H, HS8545M5, and many more), Nokia (Beacon 1, Beacon 2, Beacon 3, Beacon 6, G-240W-E, A-020W-A, HA-030W-B), and Modou (M101, M101C). All of these brands use 192.168.18.1 as their default gateway, placing client devices like 192.168.18.3 within this subnet.