# Complete Factual Router IP and Networking Manual (2026/2027)

*Published by RouterIPHub (https://routeriphub.com)*
*Last Verified: 2026-11-03*

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## 1. Master Gateway IP Directory

| IP Address | Typical Manufacturers / ISPs | Primary Use Case | Default Web Domain / Port |
| :--- | :--- | :--- | :--- |
| `192.168.1.1` | Netgear, ASUS, Linksys, Cisco, Ubiquiti, Verizon | Home / Office Retail Routers | routerlogin.net, router.asus.com |
| `192.168.0.1` | TP-Link, D-Link, Arris, Motorola, CenturyLink | Home / Retail Routers & Cable Gateways | tplinkwifi.net, dlinkrouter.local |
| `10.0.0.1` | Xfinity / Comcast xFi, Apple, Cisco enterprise | ISP Cable Gateways | Port 80 (HTTP) |
| `192.168.1.254` | AT&T Fiber (BGW320), BT Smart Hub, 2Wire | ISP Fiber & DSL Gateways | Port 80 (HTTP) |
| `192.168.2.1` | Belkin, SMC Networks, Edimax, Siemens | Home Retail Routers | router |
| `192.168.8.1` | Huawei 4G/5G, GL.iNet OpenWrt, Teltonika | Cellular, Mobile MiFi & Travel Routers | Port 80 / 443 |
| `192.168.10.1` | Trendnet, WAVLINK, Zyxel | Retail Routers & Standalone Range Extenders | wifi.wavlink.com |
| `192.168.11.1` | Buffalo AirStation, DD-WRT Pre-loaded | Retail Routers & Open-Source Firmware | Port 80 (HTTP) |
| `192.168.12.1` | T-Mobile 5G Home Internet (Arcadyan, Sagemcom) | Fixed Wireless 5G Gateways | T-Life App / HTTP |
| `192.168.31.1` | Xiaomi Mi WiFi, Redmi Routers | Home Routers & Mesh Units | miwifi.com |
| `192.168.88.1` | MikroTik RouterBOARD | SMB / Enterprise Routing & Wireless | WebFig (80), WinBox (8291) |
| `192.168.100.1` | Huawei GPON ONT, ZTE, Arris/Motorola Modems | Optical Fiber Terminals & Standalone Modems | Port 80 (HTTP) |
| `10.0.1.1` | Apple AirPort Extreme, Time Capsule | Wireless Base Stations | Apple AirPort Utility App |
| `192.168.1.2` | Secondary Routers, Access Point Mode Fallback | Network Extenders & AP Subnets | Port 80 (HTTP) |
| `192.168.50.1` | ASUS ZenWiFi Mesh Systems | Mesh Wi-Fi Systems | router.asus.com |
| `192.168.68.1` | TP-Link Deco Mesh Systems | Mesh Wi-Fi Systems | TP-Link Deco App |
| `192.168.86.1` | Google Wifi, Nest Wifi, Nest Wifi Pro | Smart Home Mesh Systems | Google Home App |
| `192.168.4.1` | Amazon eero, eero Pro 6, eero Max 7 | Smart Home Mesh Systems | eero Mobile App |
| `192.168.254.254` | Actiontec, CenturyLink DSL Modems | DSL / Fiber Gateways | Port 80 (HTTP) |

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## 2. Interactive Networking Utilities & Tools (https://routeriphub.com/tools.html)

- **Wi-Fi QR Code Generator**: Encodes SSID, password, and encryption (`WPA`, `WEP`, `nopass`) into standard format `WIFI:T:WPA;S:MyNetwork;P:MyPassword;;` allowing immediate iPhone/Android camera connection without typing.
- **IPv4 Subnet & CIDR Calculator**: Computes network addresses, broadcast boundaries, usable host ranges, and wildcard masks across `/8` to `/30` subnets.
- **High-Entropy Password Generator**: Generates cryptographically secure, random 8-32 character passwords using client-side `window.crypto.getRandomValues`.
- **Common Port Forwarding Cheat Sheet**:
  - Minecraft Server: TCP/UDP `25565`
  - Plex Media Server: TCP `32400`
  - WireGuard VPN: UDP `51820`
  - OpenVPN: UDP `1194`
  - SSH: TCP `22`
  - Windows Remote Desktop (RDP): TCP/UDP `3389`
  - Xbox Live: TCP/UDP `3074`
  - PlayStation Network (PSN): UDP `3478`
  - RTSP Security Camera Stream: TCP/UDP `554`

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## 3. Essential Network Configuration Guides (https://routeriphub.com/howto.html)

### How to Change Wi-Fi Password:
1. Navigate to router default gateway IP (e.g. `192.168.1.1` or `192.168.0.1`).
2. Log in with admin credentials.
3. Select **Wireless** / **WLAN Settings**.
4. Choose **WPA2-PSK (AES)** or **WPA3-Personal**.
5. Input strong password and click Save.

### How to Perform a 30-Second Hard Factory Reset:
1. Leave the router powered on.
2. Locate the recessed **Reset** pinhole on the rear panel.
3. Press and hold with an unfolded paperclip for 15-30 seconds until LEDs flash.
4. Release and wait 2 minutes for reboot to factory defaults.

### How to Connect Two Routers (Access Point Mode / Fix Double NAT):
1. Connect PC directly to secondary router LAN port.
2. Change secondary router LAN IP to `192.168.1.2` (matching primary subnet).
3. Disable DHCP Server on secondary router.
4. Connect Ethernet cable from **LAN port on Router 1** to **LAN port on Router 2** (do not use Router 2 WAN).

### Recommended DNS Resolvers:
- **Cloudflare**: `1.1.1.1` and `1.0.0.1` (fastest, private)
- **Google**: `8.8.8.8` and `8.8.4.4` (reliable)
- **Quad9**: `9.9.9.9` and `149.112.112.112` (malware blocking)
- **AdGuard**: `94.140.14.14` and `94.140.15.15` (ad blocking)