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SubnetPad

subnetpad.comOther dev tools

No liveness check has reached it yet; it has been in the index since 9 Oct 2026. How this is checked

SubnetPad is a free browser-based calculator for IPv4 addresses and CIDR blocks. It provides network and broadcast addresses, subnet masks, usable host ranges, wildcard masks, neighboring subnets, reverse DNS, hexadecimal values, and binary breakdowns.

Inferred · not functionally tested

FreeWeb
SubnetPad preview
Visit subnetpad.com

Overview

6 features

Purpose: Calculating subnet addresses, masks, broadcast addresses, and usable host ranges manually.

Inferred · not functionally tested

Audience: network administrators, IT professionals, and networking students

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: subnetpad.com. These links do not verify the individual claims.

SubnetPad is an Other dev tools project. Inferred · not functionally tested: It focuses on calculating subnet addresses, masks, broadcast addresses, and usable host ranges manually. Inferred · not functionally tested: It is built as a consumer product for network administrators, IT professionals, and networking students. Basis unknown · not verified: SubnetPad is free to use. Basis unknown · not verified: SubnetPad is available on the web.

Inferred · not functionally tested: Key capabilities include live calculations, IPv4 support, and CIDR notation.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Live calculations
  • IPv4 support
  • CIDR notation
  • Network address
  • Broadcast address
  • Subnet mask

Topics: Inferred · not functionally tested

Tags
subnet-calculatorcidr-calculatoripv4-toolsnetworking-utility

JSON profile · Text profile · Access guide

Built with & integrations

Framework
Next.js
Hosting
Google Cloud
Runs on
Browser
Detected from
Next.js
x-nextjs-cache header · x-nextjs-prerender header · x-powered-by header

Trust & compliance

Public signals

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed9 Oct · 08:57 UTC
    Listing seen via Store homepage redirect (Phase B backfill)
    Source: Store homepage redirect (Phase B backfill) · Open

Frequently asked questions about SubnetPad

What is SubnetPad?
Inferred · not functionally tested: SubnetPad focuses on calculating subnet addresses, masks, broadcast addresses, and usable host ranges manually. It is catalogued under Other dev tools on PulseGate.
Who should use SubnetPad?
Inferred · not functionally tested: SubnetPad is a consumer product built for network administrators, IT professionals, and networking students.
Is SubnetPad free?
Basis unknown · not verified: Yes — SubnetPad is free to use.
What platforms does SubnetPad run on?
Basis unknown · not verified: SubnetPad runs on the web.
Is SubnetPad still maintained?
Unverified. SubnetPad has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

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