AT&T Default Passwords
Complete list of default usernames, passwords and IP addresses for all AT&T devices including routers, modems, IP cameras and more. Find your AT&T default login credentials below.
The default login for the AT&T Arris NVG589 & NVG599 (SharknAT&To) (ssh) is username "remotessh" and password "5SaP9I26". If these credentials do not work, they were changed after setup — perform a factory reset to restore the defaults.
AT&T Default Passwords
| Devices | Username | Password | IP Address | Protocol |
|---|---|---|---|---|
| Arris NVG589 & NVG599 (SharknAT&To) (ssh) | remotessh | 5SaP9I26 | — | SSH |
| AT&T | (no password) | mcp | — | — |
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Common ports on AT&T devices
Web admin · SSHStandard web admin (HTTP / HTTPS) and SSH are the usual ports for AT&T hardware. Click each one for security guidance.
See full port reference →Is Your Network Slow or Insecure?
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