Deduction 240 from 256 gives us 16. So the subnet addresses are 0, 16, 32, 48, 64 … 208, 224, 240. The network and broadcast address for the subnets are:
IP Abuse Reports for 72.21.81.240: . This IP address has been reported a total of 161 times from 133 distinct sources. 72.21.81.240 was first reported on September 20th 2018, and the most recent report was 3 days ago. Online IP Address Subnet Calculator - This tool can be used for calculating subnet, it provides detailed information about the network: Subnet Mask, Network ID, Broadcast, Wildcard Mask, Number of Hosts, Start IP Address, End IP Address, and Mask Bits Deduction 240 from 256 gives us 16. So the subnet addresses are 0, 16, 32, 48, 64 … 208, 224, 240. The network and broadcast address for the subnets are: Its subnet address is 192.168.16.32 and it broadcast address is 192.168.16.63, it is important to remember that a subnet always starts with an even number and the broadcast with an uneven number. The rules apply not just to Class C addresses but to the other classes as well, here is an example of a Class B borrowing bits in the third octet. Mar 23, 2020 · The subnet mask 255.255.255.0 address is the most common subnet mask used on computers connected to Internet Protocol (IPv4) networks. Besides its use on home network routers, you might also encounter this mask on network professional certification exams such as the CCNA. The subnet mask shows what part is which. /24 means that the first 24 bits of the IP address are part of the Network number (192.168.0) the last part is part of the host address (1-254). Marked as answer by Allan48 Tuesday, August 14, 2012 2:38 PM
Network and Subnet Helper MASK (DEC): .252 .248 .240 .224 .192 .128 .0 MASK (BITS): /30 /29 /28 /27 /26 /25 /24 SUBNET BITS: 2 3 4 5 6 7 8 N=Network: B=Broadcast: N B
The subnet calculator allows the use of a single subnet bit - for example, a class C address with a subnet mask of 255.255.255.128 is permitted. The subnet calculator allows a subnet ID to have its final octet equal to the final octet of its subnet mask - for example, a class C network address of 192.168.0.192 with a subnet mask of 255.255.255
Jun 10, 2020 · So Subnet masks of 255.255.255.224 and 255.255.255.240 would both work. In CIDR notation we have 195.1.1.0/27 and 195.1.1.0/28. Subnet Table and Calculator. Below is a simple subnet table that makes it easier for calculating subnets. There are also many online subnet calculators available like this one
Since the ‘1’ bits need to be contiguous, the octets of the subnet mask can only have the following values: 128, 192, 224, 240, 248, 252, 254, 255.As shown in the table, the shortest subnet mask has a length of /8 (corresponding to 255.0.0.0) while the longest has a length of /32 (corresponding to 255.255.255.255). IP Abuse Reports for 72.21.81.240: . This IP address has been reported a total of 161 times from 133 distinct sources. 72.21.81.240 was first reported on September 20th 2018, and the most recent report was 3 days ago. Online IP Address Subnet Calculator - This tool can be used for calculating subnet, it provides detailed information about the network: Subnet Mask, Network ID, Broadcast, Wildcard Mask, Number of Hosts, Start IP Address, End IP Address, and Mask Bits