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iiNet Technicolor TG-789 Broadband Gateway default password & login IP

The iiNet Technicolor TG-789 Broadband Gateway ships with a unique password printed on the device label, not a shared default — log in at http://10.1.1.1.

For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
Login address
http://10.1.1.1
Gateway IP
10.1.1.1
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).

iiNet's Technicolor TG-789vac v2 VDSL2/ADSL2+ gateway (802.11ac dual-band, built-in VoIP phone ports). Username is admin; the admin password is UNIQUE per unit, printed under 'GUI Login' on the barcode sticker — the sample values in iiNet's guide are not a shared default.

Factory reset

Browse to http://10.1.1.1 and log in with username admin and the default password shown under 'GUI Login' on the modem's barcode sticker. To reset, hold the recessed reset button about 10 seconds until the modem restarts, then log in again with the sticker password.

More iiNet models

Source: iiNet TG789 Broadband Gateway Quick Setup Guide (help.iinet.net.au, official)verified · updated 2026-09-07

FAQ

What is the default password for the iiNet Technicolor TG-789 Broadband Gateway?
The iiNet Technicolor TG-789 Broadband Gateway ships with a unique password printed on the device label, not a shared default — log in at http://10.1.1.1.
What is the default login IP for the iiNet Technicolor TG-789 Broadband Gateway?
The iiNet Technicolor TG-789 Broadband Gateway default login IP is 10.1.1.1 — open http://10.1.1.1 in a browser on the router's own network.
What is the default username for the iiNet Technicolor TG-789 Broadband Gateway?
The iiNet Technicolor TG-789 Broadband Gateway 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 iiNet Technicolor TG-789 Broadband Gateway?
Browse to http://10.1.1.1 and log in with username admin and the default password shown under 'GUI Login' on the modem's barcode sticker. To reset, hold the recessed reset button about 10 seconds until the modem restarts, then log in again with the sticker password.

Verification history (51)

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. 2026-07-27First verified· label-unique
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  2. 2026-07-27Re-verified, unchanged· label-unique
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  3. 2026-07-27Re-verified, unchanged· label-unique
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  4. 2026-07-27Re-verified, unchanged· label-unique
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  5. 2026-07-27Re-verified, unchanged· label-unique
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  6. 2026-07-27Re-verified, unchanged· label-unique
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  7. 2026-07-27Re-verified, unchanged· label-unique
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  8. 2026-07-27Re-verified, unchanged· label-unique
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  9. 2026-07-27Re-verified, unchanged· label-unique
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  10. 2026-07-27Re-verified, unchanged· label-unique
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  11. 2026-07-28Re-verified, unchanged· label-unique
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  12. 2026-07-28Re-verified, unchanged· label-unique
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  13. 2026-07-29Re-verified, unchanged· label-unique
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  14. 2026-07-29Re-verified, unchanged· label-unique
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  15. 2026-07-29Re-verified, unchanged· label-unique
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  16. 2026-07-29Re-verified, unchanged· label-unique
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  17. 2026-07-29Re-verified, unchanged· label-unique
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  18. 2026-07-30Re-verified, unchanged· label-unique
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  19. 2026-07-30Re-verified, unchanged· label-unique
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  20. 2026-07-30Re-verified, unchanged· label-unique
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  21. 2026-07-30Re-verified, unchanged· label-unique
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  22. 2026-07-30Re-verified, unchanged· label-unique
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  23. 2026-07-31Re-verified, unchanged· label-unique
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  24. 2026-08-02Re-verified, unchanged· label-unique
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  25. 2026-08-04Re-verified, unchanged· label-unique
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  26. 2026-08-04Re-verified, unchanged· label-unique
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  27. 2026-08-07Re-verified, unchanged· label-unique
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  28. 2026-08-08Re-verified, unchanged· label-unique
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  29. 2026-08-09Re-verified, unchanged· label-unique
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  30. 2026-08-10Re-verified, unchanged· label-unique
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  31. 2026-08-10Re-verified, unchanged· label-unique
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  32. 2026-08-10Re-verified, unchanged· label-unique
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  33. 2026-08-10Re-verified, unchanged· label-unique
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  34. 2026-08-10Re-verified, unchanged· label-unique
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  35. 2026-08-10Re-verified, unchanged· label-unique
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  36. 2026-08-12Re-verified, unchanged· label-unique
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  37. 2026-08-12Re-verified, unchanged· label-unique
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  38. 2026-08-16Re-verified, unchanged· label-unique
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  39. 2026-08-17Re-verified, unchanged· label-unique
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  40. 2026-08-17Re-verified, unchanged· label-unique
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  41. 2026-08-17Re-verified, unchanged· label-unique
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  42. 2026-08-24Re-verified, unchanged· label-unique
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  43. 2026-08-24Re-verified, unchanged· label-unique
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  44. 2026-08-27Re-verified, unchanged· label-unique
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  45. 2026-08-31Re-verified, unchanged· label-unique
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  46. 2026-08-31Re-verified, unchanged· label-unique
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  47. 2026-09-04Re-verified, unchanged· label-unique
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  48. 2026-09-04Re-verified, unchanged· label-unique
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  49. 2026-09-06Re-verified, unchanged· label-unique
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  50. 2026-09-06Re-verified, unchanged· label-unique
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  51. 2026-09-07Re-verified, unchanged· label-unique
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