Yes, two devices cannot have the same IP address. Each device connected to a network requires a unique IP address in order to communicate and be identified on the internet. If two devices were assigned the same IP address, there would be a conflict and neither device would be able to properly connect to the network or internet.
Who supplies IP addresses
internet service provider (ISP)
Your internet service provider (ISP) assigns IP addresses to your internet-connected devices, and every IP address is unique. Considering every single internet-connected device has an IP address, billions of IP addresses exist.
Who assigns IP address automatically
Each device connected to a network requires a unique IP address. At home, dynamic host configuration protocol (DHCP) assigns IP addresses to your smartphones, laptops, tablets, and devices like doorbell cameras. When you use wifi on your home network, typically your router is a DHCP server.
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Who provides IP and MAC addresses
Both MAC Address and IP Address are used to uniquely identify a machine on the internet. MAC address is provided by the chip maker while IP Address is provided by the Internet Service Provider.
Where do we get IP addresses from
That IP address is generally assigned to the router by your internet service provider (ISP); the router, in turn, handles all the traffic from your computers and other devices out to the internet.
How do companies buy IP addresses
The IPv4 process for an IPv4 buyer, in addition to internal financial or technical processes, is: Get RIR approval, if required (ARIN and APNIC require pre-approval) Agree to contract with the seller. Transfer funds to holding/escrow account for payment.
What generates an IP address
IP addresses are generated automatically using an integrated algorithm by IANA, also known as the Internet of Assigned Numbers Authority.
How are IP addresses chosen
Because public IP addresses are not picked at random, they are allocated by your Internet Service Provider; who in-turn gets a block assigned to them from the next level, and so on to IANA/ICANN.
Can IP address be changed
You can change your IP address easily with a VPN (virtual private network), which will strengthen your security and help you avoid content blocks by connecting through servers based in specific countries, like US VPN servers.
Can two devices have the same IP
Generally speaking, no two devices should have the same IP address unless they are behind a NAT device. Computers need routers to communicate with devices that are not on their same logical subnet.
How do hackers get IP addresses
Hackers can get your IP via email, digital ads, phony links, torrenting sites or your devices, such as routers and computers. You can use a VPN to protect your online activities and prevent hackers from getting your IP address.
How are IP addresses traced
Your IP address needs to let the device at the other IP address know where to send the information that's being requested. This is how the “handshake” works and IP addresses are being tracked. Every time you visit a website, your network sends out an information packet containing your IP address and port number.
How much do IP addresses sell for
May 2022 has seen the continuation of this trend with an average price of $54.47 per IP address, up from April's average of $54.25 per address (See the figure above).
How much does it cost to buy a block of IP addresses
You could have bought a single IPv4 address for around $10-15 in 2017. The average price for IPv4 grew to around $15-20 in 2019. According to our statistics, /24, /23 and /22 blocks were the most popular and sold at the higher prices at the time.
What are the two main ways of getting an IP address
The Internet and your network are linked together with Internet Protocol (IP) addresses. There are two kinds of IP addresses: static and dynamic. This article examines the key features of static and dynamic IP addresses, so you can make a better decision about which one to use.
Does IP address change based on location
Yes, your IP Address will change
Even if you keep the same ISP, because you are moving to a new location, and different cables and connection method may be used, it is a very rare instance to keep the same IP Address.
Where do public IP addresses come from
Public IP addresses are provided by an internet service provider (ISP) and assigned to the router. It is a unique IP address on the Internet. Other machines and websites use a public IP to identify and communicate with the devices connected to a local area network.
How often can your IP address change
When your router receives a non-static DHCP assigned IP address from your ISP there is a pre-defined time limit built into the assignment, this time limit is called a DHCP Lease. The typical lease time for ISP's in the United States is roughly 7 days.
Does everyone in my house have the same IP address
Mobile devices make requests through a WiFi network or a cellular network. On a WiFi network, every requesting device will inherit the IP address of the WiFi router. This means all users on the same WiFi will have the same IP address. This happens on cellular networks, as well.
Is an IP address tied to a computer or router
The internet knows your IP address because it's assigned to your device and is required to browse the internet. Your IP address changes, though, every time you connect to a different Wi-Fi network or router.
Is IP address tied to computer or network
IP address stands for internet protocol address; it is an identifying number that is associated with a specific computer or computer network. When connected to the internet, the IP address allows the computers to send and receive information.
What happens if a hacker finds your IP
Your IP address is essential for sending and receiving information online. But if a hacker knows your IP address, they can use it to seize valuable information about you. Using it as a starting point in a broader attack, they could hack your device or intercept your online traffic, just for starters.
Should I be worried if someone has my IP address
No, you shouldn't worry if someone has your IP address. If someone has your IP address, they could send you spam or restrict your access to certain services. In extreme cases, a hacker might be able to impersonate you. However, all you need to do to fix the problem is change your IP address.
How does the government track your IP address
Government Entities and Law Enforcement
In the event that you are engaged in illegal activity, law enforcement or other government agencies can subpoena an ISP to provide the name and address of an online account holder to which a specific IP address is connected.
Can you legally track someone’s IP address
There is no specific law that prevents someone from approaching you with an intellectual property seizure tool. Your IP address is pretty much public information at this point, as is your address or phone number.
Is it legal to sell IP addresses
Can I Sell IPv4 Subnets and IP Addresses Yes, you can sell IPv4.
