Routers / ASUS
ASUS RT-AX55
Default access and factory-reset steps, cited to the manufacturer.
For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
- Login address
- http://router.asus.com
- Gateway IP
- 192.168.50.1
- Username
- admin
- Password
- — no default —
You create this password the first time you set up the router. If you never changed it, factory-reset and set a new one.
ASUS forces you to create a login account + password on first setup / after a factory reset. Legacy default account name is admin.
Factory reset
Hold the Reset button on the back for at least 5 seconds until the power LED starts flashing.
Source: ASUS official Support FAQ 1005263verified · medium confidence · updated 2026-07-11