192.168.1.100 — What This Address Actually Is (It's Usually Not Your Router)
If you searched 192.168.1.100 expecting a router login page like 192.168.1.1, here is why this address is almost never your router's gateway, what hardware is actually using it, and how to access and secure it.
Quick Answer: What is 192.168.1.100?
192.168.1.100 is rarely a router's default gateway. It is the factory default IP for many IP camera brands (including Hanwha Vision/Wisenet and Reolink models), and it is also one of the most commonly DHCP-assigned addresses on home networks, since most routers hand out addresses starting around .100.
If you're trying to reach your router's admin page, you likely want 192.168.1.1 → or 192.168.0.1 → instead. If you're trying to reach a specific device — a camera, NVR, or printer — this guide covers how to find and access it.
Need to open the web management interface running on 192.168.1.100?
💡 Make sure your computer or phone is connected to the same local network subnet as the target device.
Visual LAN Architecture: Gateway vs. Device IP (.1 vs .100)
Main Wi-Fi Router / Modem. Manages DHCP server pool (assigns .100 to .254), firewall, WAN internet connection, and Wi-Fi security.
IP Security Camera (Hanwha/Reolink), NVR recorder, printer, or 1st device connected via DHCP. Does not manage your router settings.
Computer set to the same subnet (255.255.255.0) so you can directly access and configure the camera web GUI.
Diagnostic: What Are You Actually Trying to Reach?
Getting this distinction right matters: if you try router-login troubleshooting steps on an address that is actually a camera or printer, none of it will work, and you'll be stuck longer than necessary. Check your situation below:
| Your Current Situation | What You Actually Want | Action / Destination |
|---|---|---|
| Trying to change Wi-Fi settings, port forwarding, or general router settings | Your router's real gateway — usually 192.168.1.1 or 192.168.0.1, not .100 | Open 192.168.1.1 Guide → |
| Set up or configured a security camera, NVR, or webcam recently | 192.168.1.100 is a very common factory default for these — this guide's main use case | Follow camera configuration steps below |
A device on your network shows 192.168.1.100 in a connected-devices list | That's just this specific device's assigned address, not a gateway | Inspect MAC address in router client table |
| You don't know why you have this address at all | It's most likely just a regular device that received it via DHCP — check your router's connected-devices list | Check Find Your Router IP |
Why 192.168.1.100 Specifically Shows Up So Often
Two completely unrelated networking mechanisms converge on this same exact address, which is why it generates so much confusion:
1. Camera and NVR Manufacturers Shipped Default
Several major IP camera brands — including Hanwha Vision (Wisenet) and select Reolink surveillance models — ship hardware with a factory-set static IP of 192.168.1.100. This gives installers a predictable, standardized starting point before switching to DHCP.
2. Most Home Routers Start DHCP Pools at .100
When home routers (such as Linksys, TP-Link, Netgear, and ASUS) hand out IP addresses automatically, they commonly begin their DHCP allocation range at 192.168.1.100 through .254. The very first laptop, phone, or TV to connect gets assigned .100.
Device & Brand Default Reference Table for 192.168.1.100
| Device / Manufacturer | IP Type | Default Credentials | Default Ports |
|---|---|---|---|
| Hanwha Vision / Wisenet Cameras | Factory Static IP | admin / Prompted to create password on initial boot | Port 80 (HTTP), 443 (HTTPS), 554 (RTSP) |
| Reolink IP Cameras & NVRs | Factory Static / DHCP Fallback | admin / (blank — no password) | Port 80 (HTTP), 9000 (Media), 443 |
| Cisco Small Business APs & Switches | Fallback Static IP | cisco / cisco (or admin/admin) | Port 80 (HTTP), 443 (HTTPS) |
| Network Printers (Brother, Canon, HP) | DHCP 1st Leased Client | admin / Default PIN on label | Port 80 (EWS), 631 (IPP), 9100 (RAW) |
| Smart TVs, Phones, Laptops | DHCP 1st Assigned Device | N/A (Client device, no web admin panel) | Dynamic Ports |
Step-by-Step Guide: If You're Trying to Access a Camera or NVR at 192.168.1.100
Many security cameras ship in static-IP mode, not DHCP. If your camera is set to static 192.168.1.100 but your home router operates on a different subnet (like 192.168.0.x or 10.0.0.x), follow these numbered steps to connect:
Confirm Your Computer Is on the Same Subnet
Action: Manually configure a temporary static IP address on your computer's network adapter:
- IP Address:
192.168.1.50(or any number between 2 and 254 except 100) - Subnet Mask:
255.255.255.0(check with our Subnet Calculator) - Default Gateway:
192.168.1.1(leave blank if directly connected via Ethernet cable)
This lets your computer talk directly to the camera on its factory subnet before you reconfigure it.
Open the Camera's Web Interface
- Open Google Chrome, Microsoft Edge, or Mozilla Firefox.
- Type
http://192.168.1.100into the address bar (add a custom port if specified in the manual, e.g.,192.168.1.100:8080). - Log in using default credentials from the camera manual or label — commonly
adminwith either a blank password or one printed on the physical sticker.
Change the Default Password Immediately
Security Alert: Factory default camera credentials are widely indexed online and represent one of the most common vectors for automated Mirai botnet scans. Set a strong password with letters, numbers, and symbols before making any other adjustments.
Reassign It to Match Your Real Network
Once logged in, go to the camera's Network Settings → TCP/IP tab:
- Option A (Recommended): Switch addressing mode to DHCP so your main router automatically assigns a valid local IP.
- Option B (Static IP): Set a permanent static IP within your router's actual range (e.g.
192.168.0.50if your router is192.168.0.1).
If a Random Device on Your Network Has 192.168.1.100
If 192.168.1.100 showed up in your router's connected-devices list or network scan and you are not sure what it is, follow these three steps:
- Step 1: Log into your actual router admin page: Open 192.168.1.1 or 192.168.0.1 (not
.100). - Step 2: Find the Connected Devices / DHCP Client Table: Navigate to Attached Devices, Client List, or Status → LAN.
- Step 3: Look up the Hostname and MAC address: Identify the manufacturer by checking the device name next to
192.168.1.100(e.g., “Samsung-SmartTV”, “iPhone”, or “Brother-Printer”).
✅ Nothing to fix: Seeing a laptop or phone holding 192.168.1.100 is normal DHCP behavior. It simply means that device was the first to ask the router for an IP address.
Common Mistakes That Waste Time on 192.168.1.100
- Trying router-admin troubleshooting steps: Resetting your main internet router, searching for router passwords, or expecting a Wi-Fi control panel on a device that is actually an IP camera or printer is the single most common source of frustration.
- Assuming .100 must be special or reserved: In IPv4 networking,
.100has no special protocol status (unlike.0network ID or.255broadcast). It is just a convenient starting number chosen by DHCP developers and hardware engineers. - Not checking the connected-devices list first: Before assuming network intrusion or hardware failure, audit your router's DHCP table to confirm what physical device is assigned to this IP.
Common Typos of 192.168.1.100
Typing IP addresses manually frequently results in browser search errors. Avoid these common mistakes:
✅ Correct Address: http://192.168.1.100 — entered directly into your browser's URL address bar.
Frequently Asked Questions
Is 192.168.1.100 my router's IP address?
Almost never. Router gateways are typically 192.168.1.1 or 192.168.0.1. 192.168.1.100 is far more commonly a camera's factory default or a regular device's DHCP-assigned address.
Why does my IP camera default to 192.168.1.100?
Several manufacturers, including Hanwha Vision, ship cameras with this as a factory static IP so installers have a predictable, known address to connect to before switching the camera to DHCP or a permanent address.
How do I access a device at 192.168.1.100 if it's not on my network's range?
Temporarily set your computer's IP address to the same subnet (e.g. 192.168.1.50, subnet mask 255.255.255.0), then browse to 192.168.1.100 directly — this works even before the device is properly integrated into your home network.
What's the default password for a camera at 192.168.1.100?
There's no universal password — check the specific camera's manual or label. Regardless of what it is, change it immediately after your first login, since default camera credentials are widely known and actively targeted.
Why does my device keep getting 192.168.1.100 every time I connect?
Your router's DHCP pool likely starts at .100, so the first or an early-connecting device on the network often lands on this exact address. This is normal and not something to fix.
I typed 192.168.1.100 wanting my router — what should I use instead?
Try 192.168.1.1 or 192.168.0.1 first — these are the two most common router gateway addresses. If neither works, check your device's network settings or use our Find Your Router IP guide.
The Bottom Line
192.168.1.100 almost always points to a specific client device — most often an IP camera or NVR shipped with this factory default static IP, or just whatever device happened to connect to your home network first via DHCP. If you actually wanted your router's admin settings, head to 192.168.1.1 or 192.168.0.1 instead.