Router brand

ADTRAN Router Default Login

Q: What is the default IP address of ADTRAN routers?

ADTRAN routers most commonly use 192.168.1.1 as the default gateway, though some models ship with 192.168.168.1 or another address. The full list is on this page.

Q: How do I update the firmware on a ADTRAN router?

Log into the admin page, go to Administration → Firmware Upgrade (the exact menu varies by model). Modern ADTRAN routers can check for updates online; older ones require downloading the firmware file from the official ADTRAN support site and uploading it manually.

21 ADTRAN router models in our database. Find the default admin IP, username and password for yours below.

21 verified rows 2 admin IPs Updated Jan 1, 1980

ADTRAN shortcuts

192.168.1.1 20 192.168.168.1 1 SMART 16/16E AGENT CARD ATLAS 800/800PLUS/810PLUS/550 EXPRESS 5110/5200/5210

Default IP addresses used by ADTRAN routers

192.168.1.120 rows 192.168.168.11 rows

Popular ADTRAN models

SMART 16/16E4 AGENT CARD2 ATLAS 800/800PLUS/810PLUS/5502 EXPRESS 5110/5200/52102 MX28002 NXIQ2 T3SU 3002 TSU IQ/DSU IQ2 TSU ROUTER MODULE/L128/L768/1.52 NWA-31601

ADTRAN default usernames and passwords

Model	Default IP	Username	Password
MX2800	192.168.1.1	`n/a`	`adtran`
SMART 16/16E	192.168.1.1	`n/a`	`(none)`
ATLAS 800/800PLUS/810PLUS/550	192.168.1.1	`n/a`	`Password`
SMART 16/16E	192.168.1.1	`n/a`	`PASSWORD`
NXIQ	192.168.1.1	`n/a`	`adtran`
TSU IQ/DSU IQ	192.168.1.1	`n/a`	`(none)`
EXPRESS 5110/5200/5210	192.168.1.1	`n/a`	`adtran`
AGENT CARD	192.168.1.1	`n/a`	`ADTRAN`
TSU ROUTER MODULE/L128/L768/1.5	192.168.1.1	`n/a`	`(none)`
T3SU 300	192.168.1.1	`n/a`	`adtran`
MX2800	192.168.1.1	`n/a`	`adtran`
SMART 16/16E	192.168.1.1	`n/a`	`(none)`
ATLAS 800/800PLUS/810PLUS/550	192.168.1.1	`n/a`	`Password`
SMART 16/16E	192.168.1.1	`n/a`	`PASSWORD`
NXIQ	192.168.1.1	`n/a`	`adtran`
TSU IQ/DSU IQ	192.168.1.1	`n/a`	`(none)`
EXPRESS 5110/5200/5210	192.168.1.1	`n/a`	`adtran`
AGENT CARD	192.168.1.1	`n/a`	`ADTRAN`
TSU ROUTER MODULE/L128/L768/1.5	192.168.1.1	`n/a`	`(none)`
T3SU 300	192.168.1.1	`n/a`	`adtran`
NWA-3160	192.168.168.1	`(blank)`	`password`

FAQ — ADTRAN router login

What is the default IP address of ADTRAN routers?

ADTRAN routers most commonly use 192.168.1.1 as the default gateway, though some models ship with 192.168.168.1 or another address. The full list is on this page.

What is the default username and password for ADTRAN routers?

In the verified rows on this page, the most common ADTRAN credential pair is n/a / adtran (38.1% of known rows). Always check the exact model row and the sticker on your router before resetting anything.

How do I reset a ADTRAN router to factory defaults?

Find the recessed reset button on the back of the router. With the router powered on, press and hold it with a paperclip for 10–30 seconds until the LEDs blink, then release. The router will reboot with the original credentials and IP.

How do I update the firmware on a ADTRAN router?

Log into the admin page, go to Administration → Firmware Upgrade (the exact menu varies by model). Modern ADTRAN routers can check for updates online; older ones require downloading the firmware file from the official ADTRAN support site and uploading it manually.

Why is my ADTRAN router login page not opening?

Make sure you're connected to the router (Wi-Fi or cable), you're using http:// not https://, and you're entering the gateway IP from the list on this page. Run our reachability test to confirm the router is responding.

Can I use the ADTRAN mobile app instead of the web interface?

Some modern ADTRAN models support a companion app, but availability depends on the exact model and region. Use official support documentation to confirm.