Subnetmask Calculator

A simple subnetmask calculator
What is Subnetmask Calculator?
SubnetMask is a Chrome extension that allows users to calculate IP address subnet and Cisco ACL wildcard masks. It is designed to provide the necessary, minimal features for easy calculations.

Extension stats

By: sandbox
Users: 51 ▼ -3
Version: 2.0 (Last updated: 2024-05-19)
Creation date: 2020-02-26
Risk impact: Very low risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
Size: 33.68K

Other platforms

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Not available on Edge
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Extension summary

日本語 IP Address Subnet Calculator IPアドレス、サブネットマスクを簡単に計算できるツールです。このツールを使用することで、ネットワークの設定や管理が効率的に行えます。特にCisco機器のACL(アクセス制御リスト)で使用するワイルドカードマスクの一覧も提供しています。

機能:

IPアドレスの入力とサブネットマスクの計算 ネットワークアドレス、ブロードキャストアドレス、使用可能なIPアドレスの数を表示 Cisco ACLで使用するワイルドカードマスクの参照 このツールは、ネットワークエンジニアやシステム管理者に必要最低限の機能を提供します。

English IP Address Subnet Calculator This tool allows you to easily calculate IP addresses and subnet masks. By using this tool, you can efficiently manage and configure your network. It is especially useful for providing a list of wildcard masks used in Cisco device ACLs (Access Control Lists).

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Extension safety

Risk impact

Subnetmask Calculator does not require any sensitive permissions.

Risk likelihood

Subnetmask Calculator is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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