The IP address 10.109.194.121 : Class A network
Secure IP address This IP is only local, it is not accessible from outside the network
Rating: 5
This means that the IP address is not accessible from the Internet, it is local and only accessible within the network. Everyone has the same local address (10.0.0.0 - 10.255.255.255).
Each device (laptop, printer, scanner, phone, surveillance camera, tablet, ...) has a unique local IP address assigned by the adsl box that allows the box to identify the different devices to within a local network and send the right product at the right flow.
Specifically, the adsl box has a public IP address in your case, which connects to the Internet and the box assigns a local address to all devices to identify them.
The IP address 10.109.194.121 detail
The IP address 10.109.194.121 (IPv4 Class A network) belonging to the network 10.0.0.0 - 10.255.255.255 is written in long version 174965369.
Color obtained mathematically from the IP address: Yellowish green
Addresses on the same network : 10.109.194.0 10.109.194.1 10.109.194.2 10.109.194.3 10.109.194.4 10.109.194.5 10.109.194.6 10.109.194.7 10.109.194.8 10.109.194.9 10.109.194.10 10.109.194.20 10.109.194.30 10.109.194.40 10.109.194.50 10.109.194.60 10.109.194.70 10.109.194.80 10.109.194.90 10.109.194.100 10.109.194.200 10.109.194.254 10.109.194.255