YurlieIP Calculator
Enter any IPv4 address with optional prefix length to get full network details, binary representation, and subnet information.
TypePrivate
ClassC
First octet range192–223
192.168.0.0/16 — RFC 1918
Binary breakdown
11000000
192
10101000
168
00000001
1
01100100
100
■ Network (24 bits)■ Host (8 bits)
11000000101010000000000101100100/24
Network
Network address
192.168.1.0Broadcast address
192.168.1.255First usable host
192.168.1.1Last usable host
192.168.1.254Total hosts
256Usable hosts
254Masks
Subnet mask
255.255.255.0Wildcard mask
0.0.0.255Mask (hex)
0xFFFFFF00Prefix length
/24IP (decimal)
3232235876IP (hex)
0xC0A80164Octet breakdown
OctetDecimalHexBinary
Octet 1
192C011000000Octet 2
168A810101000Octet 3
10100000001Octet 4
1006401100100IP Address Classes
| Class | First octet | Default mask | Use |
|---|---|---|---|
| A | 1–126 | /8 | Large networks |
| B | 128–191 | /16 | Medium networks |
| C | 192–223 | /24 | Small networks |
| D | 224–239 | — | Multicast |
| E | 240–255 | — | Reserved / experimental |