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Sophos router default passwords & logins

2 of the 2 Sophos models we track still ship a universal default password — the rest force a setup password, print a unique one on the label, or are app-only. Every default below is cited to Sophos's own documentation.

FAQ

What is the default password for Sophos routers?
There is no single Sophos default password — it depends on the model. 2 of the 2 Sophos models we track still ship a universal default password, for example XGS 116(w) / 126(w) / 136(w) (admin / admin), XGS 87(w) / 107(w) (admin / admin). The other 0 make you set a password during setup, print a unique one on the device label, or are managed only from the app. Open your exact model below for its cited credentials.
What is the default IP address for Sophos routers?
Every Sophos model we track with a documented admin address uses 172.16.16.16. Open http://172.16.16.16 in a browser on the router's own network.
Which Sophos routers still ship a default password?
2 of the 2 Sophos models we track still ship a universal default password. See each model below for its exact login and credential type.

Sophos credential history (2)

Every addition, credential change, or removal we've recorded for Sophosmodels, oldest first — the record IEEE-style public registries don't keep for router manufacturers.

  1. 2026-09-21 Added to the directorySophos XGS 116(w) / 126(w) / 136(w) (static)
  2. 2026-09-21 Added to the directorySophos XGS 87(w) / 107(w) (static)