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Open Calculator →🌐 IPv4 Subnet Architecture: 192.168.11.0/24
RFC 1918 PRIVATE LAN| Subnet Parameter | Network Value | Architectural Role |
|---|---|---|
| Target IP Address | 192.168.11.1 |
Primary Default Gateway (Host #1) |
| Subnet Mask (CIDR) | 255.255.255.0 (/24) |
256 Total IPv4 Addresses (32-bit boundary) |
| Network Wire Address | 192.168.11.0 |
Subnet base identifier (Reserved by RFC 791) |
| Usable Client Host Range | 192.168.11.2 – 192.168.11.254 |
253 dynamic devices (PCs, phones, smart TVs) |
| Broadcast Address | 192.168.11.255 |
Sends packets to all active clients simultaneously |
| Known Hardware Deployment | Buffalo AirStation HighPower series | |
Architectural Context: Chosen by Buffalo engineering to avoid standard Linksys and Netgear subnets. Standard factory default management gateway for Buffalo AirStation DD-WRT and stock firmware wireless routers.
How to Access the 192.168.11.1 Management Console
- Connect your smartphone, tablet, or PC to the router's local Wi-Fi network or plug a Cat6 cable into a LAN port.
- Launch your web browser and click the top URL address bar (do not enter the address into Google search).
- Type http://192.168.11.1 and press Enter using exact dotted-decimal formatting.
- At the authentication prompt, enter the administrator username and password printed on your physical router label or provided by your ISP.
- Once logged in, verify your Wi-Fi encryption settings, change weak administrator passwords, and back up your configuration.
Direct Hardware Diagnostic & Ping Verification
If you cannot reach 192.168.11.1 in your web browser, test whether your computer or smartphone can negotiate an ICMP socket with the hardware before assuming the router is broken. Open Command Prompt (Windows) or Terminal (macOS/Linux) and run:
ping -n 4 192.168.11.1If ping packets time out or return "Destination host unreachable", your computer may have defaulted to an automatic private APIPA address (169.254.x.x) due to a DHCP failure. To establish a direct connection to 192.168.11.1, configure a manual static IP on your Ethernet or Wi-Fi network adapter:
- Client Static IP Address:
192.168.11.55 - Subnet Mask:
255.255.255.0 - Default Gateway:
192.168.11.1 - DNS Resolver:
1.1.1.1(or8.8.8.8)
Hardware Brand Deployment Context
Seen on some Buffalo AirStation models; confirm with the exact device manual. Note that while these manufacturers frequently deploy 192.168.11.1, your specific router may be assigned a different gateway (such as 192.168.0.1 or 192.168.1.254) depending on firmware revision or upstream modem configuration.
Common IP Spelling & Formatting Mistakes
Searchers frequently mistype 192.168.11.1 as 192.168.l1.1, 192.168.11.l, 192168111, 192.168.11,1. Note that letter l and number 1, or letter o and number 0, are easily confused. Web browsers require exact digits and period separators to resolve the local socket.
If 192.168.11.1 Does Not Open
ipconfig (Windows) or ip route (Linux/macOS) to identify the true gateway assigned to your machine.Top 50 Global Default Router Gateways & Fallback Lookup
| Brand / Hardware Family | Default IP Gateway | Fallback Local URL | Default Subnet Mask | Web Admin Port |
|---|---|---|---|---|
| TP-Link (Archer / Deco) | 192.168.0.1 (or 192.168.1.1) | http://tplinkwifi.net | 255.255.255.0 (/24) | TCP 80 / 443 |
| Netgear (Nighthawk / Orbi) | 192.168.1.1 (or 192.168.0.1) | http://routerlogin.net | 255.255.255.0 (/24) | TCP 80 / 443 |
| ASUS (RT / ROG / ZenWiFi) | 192.168.1.1 (or 192.168.50.1) | http://router.asus.com | 255.255.255.0 (/24) | TCP 80 / 8443 |
| D-Link (DIR / EXO) | 192.168.0.1 (or 192.168.1.1) | http://dlinkrouter.local | 255.255.255.0 (/24) | TCP 80 |
| Linksys (EA / Hydra / Velop) | 192.168.1.1 | http://myrouter.local | 255.255.255.0 (/24) | TCP 80 |
| Huawei (EchoLife / WS / AX) | 192.168.100.1 (or 192.168.8.1) | http://192.168.100.1 | 255.255.255.0 (/24) | TCP 80 |
| ZTE (ZXHN GPON / Wi-Fi 6) | 192.168.1.1 (or 192.168.0.1) | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 / 8080 |
| Tenda (AC / Nova / RX) | 192.168.0.1 | http://tendawifi.com | 255.255.255.0 (/24) | TCP 80 |
| Xiaomi (Mi / AX / Redmi) | 192.168.31.1 | http://miwifi.com | 255.255.255.0 (/24) | TCP 80 |
| MikroTik (RouterBOARD / hAP) | 192.168.88.1 | http://router.lan (Winbox 8291) | 255.255.255.0 (/24) | TCP 80 / 443 |
| Ubiquiti UniFi (UDM / USG) | 192.168.1.1 | https://unifi.ui.com | 255.255.255.0 (/24) | TCP 443 (HTTPS) |
| pfSense / OPNsense Firewall | 192.168.1.1 | https://192.168.1.1 | 255.255.255.0 (/24) | TCP 443 (HTTPS) |
| OpenWrt (LuCI Web GUI) | 192.168.1.1 | http://openwrt.lan | 255.255.255.0 (/24) | TCP 80 / 443 |
| Cisco Small Business (RV Series) | 192.168.1.1 | https://192.168.1.1 | 255.255.255.0 (/24) | TCP 443 (HTTPS) |
| DrayTek (Vigor Series) | 192.168.1.1 | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 / 443 |
| Comcast Xfinity (xFi XB6/XB7/XB8) | 10.0.0.1 | http://10.0.0.1 | 255.255.255.0 (/24) | TCP 80 / 443 |
| AT&T Fiber (BGW320 / BGW210) | 192.168.1.254 | http://192.168.1.254 | 255.255.255.0 (/24) | TCP 80 / 443 |
| Verizon Fios (CR1000A / G3100) | 192.168.1.1 | http://myfiosgateway.com | 255.255.255.0 (/24) | TCP 80 / 443 |
| BT Smart Hub 2 (UK FTTP/VDSL) | 192.168.1.254 | http://bthomehub.home | 255.255.255.0 (/24) | TCP 80 |
| Virgin Media (Hub 3 / 4 / 5) | 192.168.0.1 (Modem: 192.168.100.1) | http://192.168.0.1 | 255.255.255.0 (/24) | TCP 80 |
| Charter Spectrum (D3.1 eMTA) | 192.168.1.1 | My Spectrum Mobile App | 255.255.255.0 (/24) | App / TCP 80 |
| Google Nest Wi-Fi / Google Wifi | 192.168.86.1 | Google Home App | 255.255.255.0 (/24) | Cloud Managed |
| Amazon Eero (Pro 6 / 6E / Max 7) | 192.168.4.1 | Amazon Eero App | 255.255.252.0 (/22) | Cloud Managed |
| Netis Systems | 192.168.1.1 | http://netis.cc | 255.255.255.0 (/24) | TCP 80 |
| Totolink | 192.168.0.1 | http://itotolink.net | 255.255.255.0 (/24) | TCP 80 |
| Mercusys (Halo / AC / AX) | 192.168.1.1 | http://mwlogin.net | 255.255.255.0 (/24) | TCP 80 |
| Synology (RT2600ac / WRX560) | 192.168.1.1 | http://router.synology.com | 255.255.255.0 (/24) | TCP 8000 / 8001 |
| Zyxel (Armor / Multy / USG) | 192.168.1.1 | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 / 443 |
| Actiontec (GT / MI424WR) | 192.168.0.1 (or 192.168.1.1) | http://192.168.0.1 | 255.255.255.0 (/24) | TCP 80 |
| Arris Surfboard (SBG Gateway) | 192.168.0.1 (Modem: 192.168.100.1) | http://192.168.0.1 | 255.255.255.0 (/24) | TCP 80 |
| Belkin (N150 / N300 / AC) | 192.168.2.1 | http://router | 255.255.255.0 (/24) | TCP 80 |
| Buffalo (AirStation) | 192.168.11.1 | http://192.168.11.1 | 255.255.255.0 (/24) | TCP 80 |
| Cradlepoint (IBR / AER) | 192.168.0.1 | http://cp/ | 255.255.255.0 (/24) | TCP 80 / 443 |
| AVM FRITZ!Box (Germany) | 192.168.178.1 | http://fritz.box | 255.255.255.0 (/24) | TCP 80 / 443 |
| GL.iNet (Travel & OpenWrt) | 192.168.8.1 | http://192.168.8.1 | 255.255.255.0 (/24) | TCP 80 |
| Peplink / Pepwave (Balance) | 192.168.50.1 | http://192.168.50.1 | 255.255.255.0 (/24) | TCP 80 / 443 |
| V-SOL (GPON / EPON ONU) | 192.168.1.1 | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 |
| BDCOM (GPON / EPON ONU) | 192.168.1.1 | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 |
| C-Data (GPON / EPON ONU) | 192.168.1.1 | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 |
| Optilink (Optical ONU) | 192.168.1.1 | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 |
| RicherLink (Optical ONU) | 192.168.1.1 | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 |
| Sky Hub (UK Broadband) | 192.168.0.1 | http://skyhub.sky | 255.255.255.0 (/24) | TCP 80 |
| TalkTalk Wi-Fi Hub (UK) | 192.168.1.1 | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 |
| Vodafone Wi-Fi Hub (Europe) | 192.168.1.1 | http://vodafone.wifi | 255.255.255.0 (/24) | TCP 80 |
| Telstra Smart Modem (Australia) | 192.168.0.1 | http://telstra.gateway | 255.255.255.0 (/24) | TCP 80 |
| Optus Ultra WiFi (Australia) | 192.168.0.1 | http://optus.router | 255.255.255.0 (/24) | TCP 80 |
| Bell Home Hub 3000/4000 (Canada) | 192.168.2.1 | http://homehub/ | 255.255.255.0 (/24) | TCP 80 |
| Rogers Ignite Gateway (Canada) | 10.0.0.1 | http://10.0.0.1 | 255.255.255.0 (/24) | TCP 80 |
| JioFiber Home Gateway (India) | 192.168.29.1 | http://jiocentred.local | 255.255.255.0 (/24) | TCP 80 |
| Airtel Xstream Fiber (India) | 192.168.1.1 | http://192.168.1.1 | 255.255.255.0 (/24) | TCP 80 |
Related Router Help & Tutorials
Router login troubleshooting, forgotten password help, factory reset warnings, and find your router IP.
Search intent covered: 192.168.11.1 login, Buffalo 192.168.11.1, 192.168.11.1 admin, 192.168.11.1 not working. This page provides educational guidance for authorized network administrators.
Our networking steps are lab-tested against standard RFC 1918 private networking protocols across Windows 11 (24H2), macOS Sequoia (15.1), iOS 18, and Android 15. We verify physical device labels and firmware release documentation before publishing gateway instructions. Router Portal is strictly read-only and never requests, intercepts, or logs router passwords.