BlockList.prototype.addSubnet - net - Node

method BlockList.prototype.addSubnet

import { BlockList } from "node:net";



BlockList.prototype.addSubnet(net: SocketAddress,
prefix: number,
): void

Adds a rule to block a range of IP addresses specified as a subnet mask.

Parameters



net: SocketAddress

The network IPv4 or IPv6 address.



prefix: number

The number of CIDR prefix bits. For IPv4, this must be a value between 0 and 32. For IPv6, this must be between 0 and 128.

void



BlockList.prototype.addSubnet(net: string,
prefix: number,
type?: IPVersion,
): void



net: string



prefix: number

optional



type: IPVersion

void