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Subnet Calculator

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Public IP Information
IP Address Information

114.199.53.234

01110010110001110011010111101010

255.255.255.255

11111111111111111111111111111111

114.199.53.234

01110010110001110011010111101010

114.199.53.234

01110010110001110011010111101010

0.0.0.0

00000000000000000000000000000000

/32

Network Bits: 32 |Host Bits: 0

114.199.53.234

01110010110001110011010111101010

114.199.53.234

01110010110001110011010111101010

Network Information

1

1

114.199.53.234114.199.53.234

Subnet Cheat Sheet

CIDRSubnet MaskWildcard MaskTotal IPsUsable HostsNetwork BitsHost Bits
/32255.255.255.2550.0.0.011320
/31255.255.255.2540.0.0.122311
/30255.255.255.2520.0.0.342302
/29255.255.255.2480.0.0.786293
/28255.255.255.2400.0.0.151614284
/27255.255.255.2240.0.0.313230275
/26255.255.255.1920.0.0.636462266
/25255.255.255.1280.0.0.127128126257
/24255.255.255.00.0.0.255256254248
/23255.255.254.00.0.1.255512510239
/22255.255.252.00.0.3.2551,0241,0222210
/21255.255.248.00.0.7.2552,0482,0462111
/20255.255.240.00.0.15.2554,0964,0942012
/19255.255.224.00.0.31.2558,1928,1901913
/18255.255.192.00.0.63.25516,38416,3821814
/17255.255.128.00.0.127.25532,76832,7661715
/16255.255.0.00.0.255.25565,53665,5341616
/15255.254.0.00.1.255.255131,072131,0701517
/14255.252.0.00.3.255.255262,144262,1421418
/13255.248.0.00.7.255.255524,288524,2861319
/12255.240.0.00.15.255.2551,048,5761,048,5741220
/11255.224.0.00.31.255.2552,097,1522,097,1501121
/10255.192.0.00.63.255.2554,194,3044,194,3021022
/9255.128.0.00.127.255.2558,388,6088,388,606923
/8255.0.0.00.255.255.25516,777,21616,777,214824
/7254.0.0.01.255.255.25533,554,43233,554,430725
/6252.0.0.03.255.255.25567,108,86467,108,862626
/5248.0.0.07.255.255.255134,217,728134,217,726527
/4240.0.0.015.255.255.255268,435,456268,435,454428
/3224.0.0.031.255.255.255536,870,912536,870,910329
/2192.0.0.063.255.255.2551,073,741,8241,073,741,822230
/1128.0.0.0127.255.255.2552,147,483,6482,147,483,646131
/00.0.0.0255.255.255.2554,294,967,2964,294,967,294032

Quick Reference

Frequently Asked Questions

How to Use

Enter an IP address and CIDR prefix above to calculate subnet details including network address, broadcast address, subnet mask, and usable host range.

CIDR Notation

CIDR (Classless Inter-Domain Routing) replaced traditional classful networking. The prefix length (e.g., /24) specifies how many bits identify the network, with the remaining bits identifying hosts.

Common Subnet Sizes

/24 (254 hosts) is the most common LAN size. /16 (65,534 hosts) suits large campuses. /30 (2 hosts) is used for point-to-point links. /32 represents a single host.