Convert CIDR to IP range
Try the free CIDR to IP range converter to obtain your IP range information in minutes. Simply enter your CIDR notation into the supplied field and click 'Convert.'
Try the free converter
Using the converter is easy. Just enter a CIDR value like this: 192.168.1.0/24.
The first part is the IP address, and the number after the slash tells how many bits are used for the network.
Once you have entered it, click ‘Convert’, you will instantly see the full IP range.
Why Convert CIDR to IP Range?
Converting CIDR to an IP range makes it easier to understand and manage your network, especially if you are more familiar with IP ranges or working with older systems that still use classful addressing.
The CIDR to IP range converter gives you all the key details you need for managing your network, including:
- ✓ Starting and ending IP addresses
- ✓ Netmask and binary netmask
- ✓ Total and usable IPs in the range
- ✓ Broadcast and wildcard mask
- ✓ Country and country code
- ✓ IP address class
When to Use CIDR to IP Range Conversion
1. Network Setup & Management
Many network admins find IP ranges easier to work with than CIDR, especially if they're used to classful addressing (an older method still used in some setups). Being able to quickly convert CIDR to IP range makes managing and configuring networks much easier in these cases.
2. Email Server Configuration
Your email team or postmaster might be using servers that route traffic based on IP ranges instead of CIDR. Converting CIDR to a full IP range helps set up and manage these email servers properly.
Note: Classful addressing is mostly outdated. CIDR (classless addressing) is more flexible and helps save IPv4 addresses.
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FAQs
A CIDR to IP range converter quickly converts a CIDR block notation into an IP range that includes a starting and ending IP address. The converter also gives other useful information, such as the total number of usable IP addresses in the range and the class type.
CIDR sends data to IP addresses using a subnet mask or IP prefix, instead of relying on old IP classes.
An IP range (classful addressing) uses fixed groups called classes (like Class A, B, or C). While, CIDR doesn’t use classes. Instead, it defines the size of the network using a subnet mask, making it more flexible and efficient.
Classful addressing is a largely defunct method of inter-domain routing that offers no significant advantages over classless routing. However, some network managers continue to work with classful designs or ideas based on them.
Classful IP routing is based on five predefined classes, with no room for departure. As a result, many IP addresses are squandered when there are already fewer IPv4 addresses available. Classless addressing, often known as CIDR notation, addresses this issue by routing based on the subnet mask rather than the class.
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