3
3Com Default Passwords
Complete list of default login credentials for all 75 3Com router and modem models
75
Total Models
1
Device Types
23
Admin/Admin
🔒
1
Unique IPs
Router
All 3Com Models (75)
Page 1 / 4
3Com WL-602
Username
adminPassword
(blank)IP Address
192.168.1.13Com 3C16405
Username
adminPassword
adminIP Address
192.168.1.13Com 3C16406
Username
adminPassword
adminIP Address
192.168.1.13Com 3C16450
Username
adminPassword
adminIP Address
192.168.1.13Com 3CR414492
Username
adminPassword
adminIP Address
192.168.1.13Com 3CR858 91
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRADSL72
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRGPOE10075
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWDR101A 75
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWDR101B 75
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWDR101E 75
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWDR300A 73
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWE20096A
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWE41196
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWE454A72
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWE454G72
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWE454G75
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWE776075
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWER100 75
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWER200 75
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWER300 73
Username
adminPassword
adminIP Address
192.168.1.13Com 3CRWX385075A AP3850
Username
adminPassword
adminIP Address
192.168.1.13Com 812
Username
adminPassword
adminIP Address
192.168.1.13Com Access Point 3850 3CRWX385075A
Username
adminPassword
adminIP Address
192.168.1.1About 3Com Routers & Modems
3Com manufactures a wide range of networking equipment including routers, modems, gateways, and mesh systems. Our database includes default login credentials for 75 3Com models.
Most 3Com devices use a web-based admin panel that can be accessed through a browser. The default IP address varies by model, but common addresses include 192.168.1.1.
Important: Always change the default password after setting up your 3Com device to protect your network from unauthorized access.
Common 3Com Default Credentials
| Username | Password | IP Address | Used By |
|---|---|---|---|
admin | admin | 192.168.1.1 | 23 models |
admin | (blank) | 192.168.1.1 | 1 model |