This calculator returns a variety of information regarding Internet Protocol version 4 (IPv4) and IPv6 subnets including possible network addresses, usable host ranges, subnet mask, and IP class, among others.

28 /4: 16 a: 240 512 m: 29 /3: 32 a: 224 1024 m: 30 /2: 64 a: 192 ...

2021年2月12日 · Subnet masks function as a sort of filter for an IP address. With a subnet mask, devices can look at an IP address, and figure out which parts are the network bits and which are the host bits. Then using those things, it can figure out the best way for …

Network # IP Range Broadcast.0.1-.2.3.4.5-.6.7.8.9-.10.11.12.13-.14.15.16.17-.18.19.20.21-.22.23.24.25-.26.27.28.29-.30.31.32.33-.34.35.36.37-.38

2024年12月13日 · But what if we want a /28 subnet mask, for instance? In this example, our internet provider gave us a different subnet mask (/28). We see the first 28 binary digits are in the one position.

2024年5月6日 · Answer: There are 13 usable IP addresses in a /28 subnet. In a /28 subnet the 28 bits from 32 bits represents the network bits and remaining 4 bits represents the host bits. So, the total number of IP address is 16 IP address.

2024年1月2日 · The /28 subnet mask generally provides 16 IP address ranges per subnetwork. The first IP address in this range is reserved as the network address, and the last IP address in this range is reserved as the broadcast IP addresses.

6 天之前 · This IP subnet calculator displays comprehensive information about IPv4 networks (e.g., the number of usable hosts, IP ranges, etc.) and IP addresses (e.g., private or public, class, etc.). It's useful for designing networks, troubleshooting, and helping you pass your CompTIA Network+ exam.

2024年9月22日 · Your ultimate guide for mastering IP subnetting, including IP address classes, subnet masks, CIDR notation, and practical subnetting calculations.

2024年7月15日 · In smaller networks where fewer hosts are required, this subnet mask can be used to efficiently use the IP addressing and save the other IPs for other networks within the organization. Let us take an example of the default class c network where we can create smaller networks by using the /28 subnet mask.