192-168.org

Router admin address

192.168.123.1 Username and Password

2 router models use 192.168.123.1 as the default admin gateway. SMC

192.168.123.1 username and password visual guide
Open 192.168.123.1 →

192.168.123.1 shortcuts

Reachability test Browser Ping Port checker Subnet calculator SMC WiFi Password Change Router Password Change Not Working

Is 192.168.123.1 reachable from this device?

We probe the address from your browser using 3 independent techniques. If any of them succeed, the gateway is up and your device can reach it.

How to log in step-by-step

  1. Connect to your router’s WiFi or plug in via Ethernet.
  2. Open http://192.168.123.1/ in your browser.
  3. Enter credentials. Try the most common pairs from the table above. Most routers use admin / admin.
  4. You’re in. Change WiFi name, password, set up port forwarding, or update firmware.
Page doesn’t load? Click here.
  • Confirm you’re connected to the right network (not mobile data).
  • Try https://192.168.123.1 if HTTP fails.
  • Use the reachability test above — if all 3 browser probes fail, this isn’t your gateway.
  • Find your real router IP using our tool or this guide.
Forgot the password?

Read our recovery guide — or factory reset the router using the pin-hole at the back (held for 30 seconds).

IP address details

Decimal3232267009
Hexadecimal0xC0A87B01
Binary11000000.10101000.01111011.00000001
ClassC
PrivateYes (RFC 1918)
Subnet (/24)192.168.123.0/24
Broadcast192.168.123.255
Reverse DNS1.123.168.192.in-addr.arpa

Router brands that ship with 192.168.123.1

SMC 2

All 2 default login combinations for 192.168.123.1

Router modelUsernamePassword
SMC SMCWBR14-N2 not documented not documented
SMC SMCWBR14-N5 not documented not documented

Nearby router IPs

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Frequently asked questions about 192.168.123.1

Real answers to the questions people ask most about 192.168.123.1.

Is 192.168.123.1 a valid router IP address?

192.168.123.1 is a private IPv4 address in the 192.168.0.0/16 range. It may be a router gateway on some LANs, but this page has no verified credential rows for this exact address yet.

Why are no default credentials shown for 192.168.123.1?

We only mark username/password pairs as verified when they exist in the router database for 192.168.123.1. This page may show database-wide common login pairs as fallbacks, but they are not claimed as model-specific credentials for this IP.

What is the network range for 192.168.123.1?

192.168.123.1 belongs to RFC 1918 private 192.168.0.0/16.

What can 192.168.123.1 be used for?

Common factual uses for this private address range include: Home router gateway, Repeater or access point, Static LAN device, DHCP server address.

How do I check whether 192.168.123.1 is my gateway?

Run the reachability test from a device connected to the same network, then compare the result with the gateway shown in your operating system. This router IP guide shows the OS-specific steps.

What should I try before entering router credentials?

Verify the gateway in your OS network settings. Run the reachability test from the same network. Check the router sticker before trying a default login.