IP addresses are typically in the same format as a bit number, shown as four decimal numbers each with a range of 0 to , separated by dots—each set of three numbers is called an octet. This format is used by IP version 4 or IPv4. With it, you could—in theory—have 0. So now, there's IPv6, which is bit, with eight groups of four hexadecimal digits numbers and lower-case letters mixed , all separated by a colon for example: dbaa2e That offers a lot more than 4 billion addresses.
The actual number is a 34 with 37 zeros after it or 2 to the th power , which is technically ,,,,,,,,,,,, That's a lot of addresses. This can be particularly handy for things like VoIP calls or remote control software.
What you'll also find is that there's lots of information about you attached to that IP address, specifically your ISP's name and your general location called a GeoIP. Figuring out your provider and general location based on IP address is as simple as consulting a public list. The simplest way to check your router's public IP address is to search "what is my IP? With Google, that's all you see. There are plenty of sites out there that will show you the exact same thing.
They see it simply because by visiting the site, your router has made a request, and thus revealed the IP address. The GeoIP info is far from foolproof. Generally, you're going to get an approximation of location—where the provider is, not the actual computer. Be sure to log out of your VPN service , too.
Every device that connects to your internal network, be it at home or the office, has an IP address your PC, your smartphone, your smart TV, your network printer, etc. It doesn't matter if it's using Wi-Fi or Ethernet. Blacklists IP Address. Want to be sure you are not blacklisted? Sign Up for Site24x7. Country Code. Country Name. Server Header details :. Cleaning Code :.
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Learn more. Intelligent thresholds. IT Automation. Alert notifications. Root cause analysis. However, there are tools available to help identify approximate location of the host. You may also use 3rd party websites such as Geobytes or Dnsstuff to lookup the IP address. The whois lookup will reveal name of the ISP who owns that IP address, and the country where it is originated from.
If you're lucky, you might also find the city of orgin. You may also use products developed by 3rd-party companies like Ip2location and MaxMind.
Our sister website, findmyip. You may also use reverse DNS to find out the hostname of the IP address, which might give you some clues. Many ISPs, Corporations and Academic institutions use location as a qualified hostname, although this is not always true.
A couple of things to note here: 1 Reverse DNS translation does not always work. You may use 'traceroute' command to find clues to the location of the IP address. The names of the routers through which packets flow from your host to the destination host might hint at the geographical path of the final location.
IP-based Geolocation is mapping of an IP address or MAC address to the real-world geographic location of an Internet-connected computing or a mobile device. There are a number of commercially available geolocation databases, and their pricing and accuracy may vary. NET and Java programming languages that can be used to retrieve geolocation data from the database.
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