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TP-Link TD-W8901G (Movistar Perú ADSL modem-router) default password & login IP

The TP-Link TD-W8901G (Movistar Perú ADSL modem-router) ships with a unique password printed on the device label, not a shared default — log in at http://192.168.1.1.

For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
Login address
http://http://192.168.1.1
Gateway IP
192.168.1.1
Username
admin
Password
— on the device label —

The password is unique to your unit and printed on a sticker on the router (often labelled Password or Access Key).

First Movistar Perú entry in the dataset (existing Movistar row covers Colombia only). Username is the generic 'admin'; the admin password is unique per device, printed on the bottom label as 'CLAVE ACCESO ROUTER'.

Factory reset

Password is printed on a label on the underside of the modem-router next to "CLAVE ACCESO ROUTER"; if lost, contact Movistar support (104) or use the documented MAC-address-derivation method in the same manual.

More TP-Link models

Source: Movistar Perú — Soporte Técnico Internet Fijo: Cambiar clave WiFi en el Módem-Router (TP-Link)verified · updated 2026-08-17

FAQ

What is the default password for the TP-Link TD-W8901G (Movistar Perú ADSL modem-router)?
The TP-Link TD-W8901G (Movistar Perú ADSL modem-router) ships with a unique password printed on the device label, not a shared default — log in at http://192.168.1.1.
What is the default login IP for the TP-Link TD-W8901G (Movistar Perú ADSL modem-router)?
The TP-Link TD-W8901G (Movistar Perú ADSL modem-router) default login IP is 192.168.1.1 — open http://192.168.1.1 in a browser on the router's own network.
What is the default username for the TP-Link TD-W8901G (Movistar Perú ADSL modem-router)?
The TP-Link TD-W8901G (Movistar Perú ADSL modem-router) default admin username is admin. The matching password is unique to your unit and printed on the sticker on the router.
How do I factory-reset the TP-Link TD-W8901G (Movistar Perú ADSL modem-router)?
Password is printed on a label on the underside of the modem-router next to "CLAVE ACCESO ROUTER"; if lost, contact Movistar support (104) or use the documented MAC-address-derivation method in the same manual.

Verification history (1)

Every time we've checked this model's default credentials, oldest first — including when nothing changed. Absence of change over time is itself the evidence.

  1. 2026-08-17First verified· label-unique
    source →
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