ssid.aiAPI

Netgear CM3000 default password & login IP

The Netgear CM3000 default login is admin / password at http://192.168.100.1.

For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
Login address
http://192.168.100.1
Gateway IP
192.168.100.1
Username
admin
Password
password

DOCSIS 3.1, up to 2.5 Gbps port speed — a newer, higher-tier modem-only SKU than the CM1000/CM2000 already covered. NETGEAR's cable-modem login KB explicitly lists CM3000 among the applicable models and states the shared static default (admin/password); the CM2000 is called out by name as the sole exception with a unique label password — CM3000 is not exempted.

Factory reset

The CM3000 is a DOCSIS 3.1 cable modem only (no built-in router/Wi-Fi, fixed LAN IP). Open a browser to http://192.168.100.1 and log in with username 'admin' and password 'password' (case-sensitive). To factory reset, press and hold the Restore Factory Settings button with a paperclip for about 7 seconds until the power LED blinks, then log in again with admin/password.

More Netgear models

Source: NETGEAR Support — How do I log in to my NETGEAR cable modem? (CM3000 listed under Applicable Models)verified · updated 2026-09-11

FAQ

What is the default password for the Netgear CM3000?
The Netgear CM3000 default login is admin / password at http://192.168.100.1.
What is the default login IP for the Netgear CM3000?
The Netgear CM3000 default login IP is 192.168.100.1 — open http://192.168.100.1 in a browser on the router's own network.
What is the default username for the Netgear CM3000?
The Netgear CM3000 default admin username is admin. The matching default password is password.
How do I factory-reset the Netgear CM3000?
The CM3000 is a DOCSIS 3.1 cable modem only (no built-in router/Wi-Fi, fixed LAN IP). Open a browser to http://192.168.100.1 and log in with username 'admin' and password 'password' (case-sensitive). To factory reset, press and hold the Restore Factory Settings button with a paperclip for about 7 seconds until the power LED blinks, then log in again with admin/password.

Verification history (46)

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· static
    archived source →
  2. 2026-07-27Re-verified, unchanged· static
    source →
  3. 2026-07-27Re-verified, unchanged· static
    source →
  4. 2026-07-27Re-verified, unchanged· static
    source →
  5. 2026-07-28Re-verified, unchanged· static
    source →
  6. 2026-07-28Re-verified, unchanged· static
    source →
  7. 2026-07-29Re-verified, unchanged· static
    source →
  8. 2026-07-29Re-verified, unchanged· static
    source →
  9. 2026-07-29Re-verified, unchanged· static
    source →
  10. 2026-07-29Re-verified, unchanged· static
    source →
  11. 2026-07-29Re-verified, unchanged· static
    source →
  12. 2026-07-30Re-verified, unchanged· static
    source →
  13. 2026-07-30Re-verified, unchanged· static
    source →
  14. 2026-07-30Re-verified, unchanged· static
    source →
  15. 2026-07-30Re-verified, unchanged· static
    source →
  16. 2026-07-30Re-verified, unchanged· static
    source →
  17. 2026-07-31Re-verified, unchanged· static
    source →
  18. 2026-08-02Re-verified, unchanged· static
    source →
  19. 2026-08-04Re-verified, unchanged· static
    source →
  20. 2026-08-04Re-verified, unchanged· static
    source →
  21. 2026-08-07Re-verified, unchanged· static
    source →
  22. 2026-08-08Re-verified, unchanged· static
    source →
  23. 2026-08-09Re-verified, unchanged· static
    source →
  24. 2026-08-10Re-verified, unchanged· static
    source →
  25. 2026-08-10Re-verified, unchanged· static
    source →
  26. 2026-08-10Re-verified, unchanged· static
    source →
  27. 2026-08-10Re-verified, unchanged· static
    source →
  28. 2026-08-10Re-verified, unchanged· static
    source →
  29. 2026-08-10Re-verified, unchanged· static
    source →
  30. 2026-08-12Re-verified, unchanged· static
    source →
  31. 2026-08-12Re-verified, unchanged· static
    source →
  32. 2026-08-16Re-verified, unchanged· static
    source →
  33. 2026-08-17Re-verified, unchanged· static
    source →
  34. 2026-08-17Re-verified, unchanged· static
    source →
  35. 2026-08-17Re-verified, unchanged· static
    source →
  36. 2026-08-24Re-verified, unchanged· static
    source →
  37. 2026-08-24Re-verified, unchanged· static
    source →
  38. 2026-08-27Re-verified, unchanged· static
    source →
  39. 2026-08-31Re-verified, unchanged· static
    source →
  40. 2026-08-31Re-verified, unchanged· static
    source →
  41. 2026-09-04Re-verified, unchanged· static
    source →
  42. 2026-09-04Re-verified, unchanged· static
    source →
  43. 2026-09-06Re-verified, unchanged· static
    source →
  44. 2026-09-06Re-verified, unchanged· static
    source →
  45. 2026-09-07Re-verified, unchanged· static
    source →
  46. 2026-09-11Re-verified, unchanged· static
    source →
All Netgear models →Identify a device by MAC →Report an error →