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Efficient Networks Router Default Login

Q: What is the default IP address of Efficient Networks routers?

Efficient Networks routers most commonly use 192.168.1.1 as the default gateway, though some models ship with 192.168.0.1 or another address. The full list is on this page.

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

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

14 Efficient Networks router models in our database. Find the default admin IP, username and password for yours below.

14 verified rows 1 admin IPs Updated Jan 1, 1980

Efficient Networks shortcuts

192.168.1.1 14 SPEEDSTREAM DSL 5851 5871 DSL ROUTER Rev. V 5.3.3-0 NETWORKS 5851 SDSL ROUTER Rev. N/A

Default IP addresses used by Efficient Networks routers

192.168.1.114 rows

Popular Efficient Networks models

SPEEDSTREAM DSL4 58512 5871 DSL ROUTER Rev. V 5.3.3-02 NETWORKS 5851 SDSL ROUTER Rev. N/A2 NETWORKS EN 58612 NETWORKS SPEEDSTREAM 5711 Rev. TELEDANMARK VERSION (ONLY .DK)2

Efficient Networks default usernames and passwords

Model	Default IP	Username	Password
SPEEDSTREAM DSL	192.168.1.1	`n/a`	`admin`
5871 DSL ROUTER Rev. V 5.3.3-0	192.168.1.1	`login`	`admin`
5851	192.168.1.1	`login`	`password`
SPEEDSTREAM DSL	192.168.1.1	`n/a`	`admin`
NETWORKS SPEEDSTREAM 5711 Rev. TELEDANMARK VERSION (ONLY .DK)	192.168.1.1	`n/a`	`4getme2`
NETWORKS EN 5861	192.168.1.1	`login`	`admin`
NETWORKS 5851 SDSL ROUTER Rev. N/A	192.168.1.1	`(none)`	`hs7mwxkk`
SPEEDSTREAM DSL	192.168.1.1	`n/a`	`admin`
5871 DSL ROUTER Rev. V 5.3.3-0	192.168.1.1	`login`	`admin`
5851	192.168.1.1	`login`	`password`
SPEEDSTREAM DSL	192.168.1.1	`n/a`	`admin`
NETWORKS SPEEDSTREAM 5711 Rev. TELEDANMARK VERSION (ONLY .DK)	192.168.1.1	`n/a`	`4getme2`
NETWORKS EN 5861	192.168.1.1	`login`	`admin`
NETWORKS 5851 SDSL ROUTER Rev. N/A	192.168.1.1	`(none)`	`hs7mwxkk`

FAQ — Efficient Networks router login

What is the default IP address of Efficient Networks routers?

Efficient Networks routers most commonly use 192.168.1.1 as the default gateway, though some models ship with 192.168.0.1 or another address. The full list is on this page.

What is the default username and password for Efficient Networks routers?

In the verified rows on this page, the most common Efficient Networks credential pair is n/a / admin (28.6% of known rows). Always check the exact model row and the sticker on your router before resetting anything.

How do I reset a Efficient Networks 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 Efficient Networks router?

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

Why is my Efficient Networks 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 Efficient Networks mobile app instead of the web interface?

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