192.168.8.0/24 — the Huawei hotspot subnet
192.168.8.0/24 is the default LAN of Huawei's mobile broadband gear: pocket hotspots like the E5576, LTE and 5G CPEs like the B535, and a long string of carrier-branded rebadges. The gateway is always 192.168.8.1.
Like ASUS's 50.x, the choice is anti-collision engineering: a travel router gets plugged into hotel and home networks of every flavor, so it camps on a /24 that almost nothing else uses.
| Network address | 192.168.8.0 |
| Subnet mask | 255.255.255.0 |
| Wildcard mask | 0.0.0.255 |
| Broadcast address | 192.168.8.255 |
| First usable | 192.168.8.1 |
| Last usable | 192.168.8.254 |
| Total addresses | 256 |
| Usable hosts | 254 |
The HiLink interface
Browsing to 192.168.8.1 opens Huawei's HiLink web UI: signal strength, data usage, the SMS inbox on LTE models, and the APN settings you will need if the SIM does not auto-configure. The same address hosts the API that third-party signal and battery widgets poll.
Travel-router caveats
These devices are NAT routers by necessity — the carrier side is a single LTE interface — and port forwarding from the Internet is impossible on CGNAT carriers no matter how the box is configured. If you bridge a hotspot into an existing LAN, first check the upstream is not already on 192.168.8.x before wondering why the routes loop.
CIDR Calculator
Run the math on 192.168.8.0/24 — or any other block
Frequently asked questions
What is 192.168.8.1?
The default gateway and admin address of Huawei mobile hotspots and LTE/5G CPEs. It opens the HiLink management interface with signal stats, SMS and APN settings.
How do I log into my Huawei hotspot?
Connect to its Wi-Fi, browse to 192.168.8.1, and use the admin password printed on the device label or under the battery. Carriers sometimes rebrand the UI, but the address stays the same.
Can I port-forward on a Huawei LTE router?
Locally yes — the UI exposes virtual servers. But mobile carriers almost universally use CGNAT, so inbound connections from the Internet will not reach you regardless of router configuration.