The IP address 172.22.210.137 : Class B networks
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 (172.16.0.0 - 172.31.255.255).
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 172.22.210.137 detail
The IP address 172.22.210.137 (IPv4 Class B networks) belonging to the network 172.16.0.0 - 172.31.255.255 is written in long version -1407790455.
Color obtained mathematically from the IP address: Vibrant purple
Addresses on the same network : 172.22.210.0 172.22.210.1 172.22.210.2 172.22.210.3 172.22.210.4 172.22.210.5 172.22.210.6 172.22.210.7 172.22.210.8 172.22.210.9 172.22.210.10 172.22.210.20 172.22.210.30 172.22.210.40 172.22.210.50 172.22.210.60 172.22.210.70 172.22.210.80 172.22.210.90 172.22.210.100 172.22.210.200 172.22.210.254 172.22.210.255