Namespace: ipcalc

uCentral. ipcalc

The ipcalc utility class provides methods for manipulating and testing IP address ranges.


staticuCentral.ipcalc.convert_bits_to_mask(bits, v6){string}

Convert the given amount of prefix bits to a network mask in IP address notation.

Name Type Description
bits number

The amounts of prefix bits

v6 boolean nullable

If true, produce an IPv6 mask, otherwise use IPv4


Throws an exception when the amount of bits is not representable as netmask.

Type Description
string Returns a string containing the corresponding netmask.