NetworkCalc — IP Subnet Calculator

Name: NetworkCalc — IP Subnet Calculator
Rating: 5 (3 reviews)
Author: networkcalc.borodinskiy.dev

networkcalc.borodinskiy.dev · Developer Tools

Open in Chrome Web Store Website

Users

Avg rating

5.0

Ratings

Media

1 item

Description

IPv4/IPv6 subnet calculator: CIDR, netmask, VLSM, BGP ASN, prefix-list optimiser, MAC/OUI lookup, cheat sheet, Base64/HEX. NetworkCalc — IP & MAC Network Calculator (Inspired by sipcalc) NetworkCalc is a multifunctional network analysis tool built into your browser. Inspired by the popular Linux utility sipcalc, this extension offers powerful tools for: - IPv4 and IPv6 address breakdown and subnet calculations - CIDR-to-netmask conversion and subnet membership checks - IPv6 subnet splitting and address expansion - MAC address tools with vendor (OUI) lookup - Encoding/decoding utilities: Base64, Hex, URL, ASCII, MD5 Perfect for network engineers, sysadmins, pentesters, and students. Some features require a license key (available via Boosty or Patreon). No cloud. Everything runs locally in your browser.

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
34
Description length
Characters in the listing description.
822

rating_count is the Chrome Web Store ratings count, not a written-review count.

Media assets

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Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Yes

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

—

Keyword in description

Case-insensitive substring match in the description.

—

Keyword occurrences in description

Count of case-insensitive occurrences in the description.

—

Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

73.4

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.