This is not a valid IP address - a valid IP address has 4 bytes. Also, you can't guess the subnet mask from looking only at the IP address; there are usually several options.
Yes, the IP subnet 88.33.0.0 with a mask of 255.255.128.0 overlaps with the subnet 88.33.89.0 with the same mask. The subnet mask 255.255.128.0 indicates that the first 17 bits are the network part, meaning subnets can range from 88.33.0.0 to 88.33.127.255. Since 88.33.89.0 falls within this range, the two subnets indeed overlap.
Subnet Mask: Subnet mask is a 32 bits value which differentiate the host portion & network portion of an IP address. Where network portion is designate by the 1's & host portion 0's. Wild card Mask: Wild card mask defines which IP addresses are allowed & which are blocked. Where 0's defines the accurate match where non zero value defines any value on the corresponding octete.
No, 255.247.0.0 is not a valid subnet mask. A valid subnet mask must have contiguous bits set to 1 followed by contiguous bits set to 0, which means that after the 1s, all subsequent bits should be 0. The binary representation of 255.247.0.0 does not adhere to this rule, as it has non-contiguous 1s and 0s.
A 23-bit subnet mask in dotted decimal notation is represented as 255.255.254.0. This is derived from converting the first 23 bits to binary, which results in 11111111.11111111.11111110.00000000. When converted to decimal, the first two octets are 255, the third octet is 254, and the last octet is 0.
14 - 311/17 = 10 + 3 + 1 - 311/17 = 10 + 3 - 3 + 1 - 11/17 = 10 + 0 + 6/17 = 106/17
Yes, the IP subnet 88.33.0.0 with a mask of 255.255.128.0 overlaps with the subnet 88.33.89.0 with the same mask. The subnet mask 255.255.128.0 indicates that the first 17 bits are the network part, meaning subnets can range from 88.33.0.0 to 88.33.127.255. Since 88.33.89.0 falls within this range, the two subnets indeed overlap.
There is no set subnet mask for different ip configurations. The most common default subnet mask is 255:255:255:0 though, if that helps.
Subnet Mask: Subnet mask is a 32 bits value which differentiate the host portion & network portion of an IP address. Where network portion is designate by the 1's & host portion 0's. Wild card Mask: Wild card mask defines which IP addresses are allowed & which are blocked. Where 0's defines the accurate match where non zero value defines any value on the corresponding octete.
Subnet masks that use either all ones or all zeroes in an octet are called classful subnet masks. 255.255.255.0 (11111111.11111111.11111111.00000000), 255.255.0.0 (11111111.11111111.00000000.00000000), 255.0.0.0 (11111111.00000000.00000000.00000000)
No, 255.247.0.0 is not a valid subnet mask. A valid subnet mask must have contiguous bits set to 1 followed by contiguous bits set to 0, which means that after the 1s, all subsequent bits should be 0. The binary representation of 255.247.0.0 does not adhere to this rule, as it has non-contiguous 1s and 0s.
the corresponding bit in the ip address is a host bit
Since a subnet mask is used to separate the network id from the host id, any 1 bits indicate the network portion and the 0 bits indicate host portion. As an example, in the subnet mask: 255.255.0.0 This indicates the first two octets are used for the network, and the last two octets (ipV4) are used for host portion of an address.
255.255.255.0 is the subnet mask that provides 256 addresses of which the first (0) and last (255), the broadcast addresses are excluded, leaving 254 usable addresses.
It wouldn't matter, because that IP address wouldn't work. You wouldn't have a 0 as the last digit; that's invalid.
Not enough information. You also need the subnet mask. For example, if the subnet mask 255.255.255.0 is used (this is quite common), the subnet range is from 0-255 (in the last byte - keep the other bytes as they are), but the first and last of these addresses are reserved for special purposes, and can't be assigned for hosts. Therefore, the host range has addresses 1-254 in the last byte.
A subnet mask is used in IP networking to divide an IP address into the network and host portions. It consists of 32 bits, typically represented in four octets. Each octet can range from 0 to 255, and when the bits are set to '1' (indicating the network part) and summed across the four octets, they can total up to 255 for each octet. For example, a subnet mask like 255.255.255.0 has three octets set to 255 (all bits '1') and one octet set to 0 (all bits '0'), summing to 255 for each active octet.
255.255.252.0 22 Network Bits = 2 full octets (255.255) + 6 bits (252)