For the Spirit that God has given us does not make us timid; instead, His Spirit fills us with power, love, and self-control. ~ 2 Timothy 1:7
This online IPv4 CIDR calculator can convert an IPv4 CIDR address (i.e 73.35.0.0/20) to IP range. Calculate the first and last IP address in the CIDR range, the number of IPv4 addresses contained in the CIDR, and the netmask. Just enter the IPv4 CIDR address in the form below:...
This online IPv6 CIDR calculator can convert an IPv6 CIDR address (i.e 2001:db8::/64) to IP range. Calculate the first and last IP address in the CIDR range, the number of IPv6 addresses contained in the CIDR, and the netmask. Just enter the IPv6 CIDR address in the form below:...
The subnet calculator lets you enter a subnet range(CIDR)and see IP address information about that range You can type your range directly inCIDR notation, or use the optional Mask pull-down: 74.125.227.0/29 74.125.227.0, then select Optional Mask from dropdown ...
A very complete CIDR Subnet calculator with Hex conversion and easy network range and subnet mask adjustement. IPv4 Network Calculator Network Class(n): ClassA:1.0.0.0-127.255.255.255 ClassB:128.0.0.0-191.255.255.255 ClassC:192.0.0.0-223.255.255.255 ...
The subnet calculator implements a classful / classed IP addressing scheme where the following rules are adhered to: Class A addresses have their first octet in the range 1 to 126 (binary address begins with 0). Class B addresses have their first octet in the range 128 to 191 (binary addre...
CIDR Address Range CIDR Calculator The CIDR Calculator enables CIDR network calculations using IP address, subnet mask, mask bits, maximum required IP addresses and maximum required subnets. Results of the CIDR calculation provide the wildcard mask, for use with ACL (Access Control Lists), , netwo...
Then came IPv6 - but that's a story for another day. About the CIDR Calculator The calculator on this site is intended as a tool to help Network professionals and students alike in their task of calculating CIDR subnets. This is a modern, professional subnet calculator. ...
In this example I used a /23 and I was given the HostMin and HostMax values that fall within that range as well as the total number of hosts I can have on that network. sipcalc Sipcalc is an advanced console-based IP subnet calculator. It can take multiple forms of input (IPv4/IPv6...
A IP address subnet calculator helps Cisco academy students and network specialists learn how to subnet by making the calculation of subnetting easier. The calculator will display the network address, broadcast address, first host, last host, and CIDR (Classless Inter-Domain Routing) notation of a...