Functionality & UIListed in the storeStore Featured

IPvFoo

By Paul Marks

Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.

View Chrome Web Store

Store users≈100KRounded number from the Chrome Web Store

Store rating4.8 / 5199 ratings

Last store updateMember accessSign up to see past updates

Published7 Dec 2011Listed on the Chrome Web Store for 14.8 years

Should you build a rival to this?

Maybe There’s a chance, but look closer first.

≈100K store-reported users, so people clearly want this
2 more reasons on the Plus plan. See plans and create an account

Based only on the numbers on this page. It’s a starting point for your own research, not advice.

Inside the extension

Product screenshots from the developer’s store listing.

Product image 1 of 2

Audience & ratings

We’ve checked it once so far.

We need to check a few more times before we can show changes over 7 and 30 days. The users and rating above are where we start from.

Technical details

Platform: Chrome
Extension ID: ecanpcehffngcegjmadlcijfolapggal
Package size: 81.22KiB
Manifest: Version 3
Category: Functionality & UI

Developer website

Release history

See the story behind each release.

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Permissions & access

This shows what the extension is allowed to do, not what it actually does. It isn’t a safety rating.

3 kinds of sensitive access

Read and change data on every website<all_urls>
Follow every page you openwebNavigation
Watch the web traffic your browser sendswebRequest

Members also see when a new version asks for new access.

5API permissions1Websites it can access

Extension permissions

contextMenus
storage
webNavigation
webRequest
offscreen

See website access

<all_urls>

Behind the extension

Paul Marks

Store listings: 1
Combined store users: ≈100K
Featured listings: 1

Audience totals can include the same people across multiple products.

See more from this maker

The maker’s track record

We haven’t found other listings from Paul Marks yet. Updates most of their listings often.

Listings: 1
Combined store-reported users: ≈100K
Updated in the last 90 days: 1 of 1
Typical time since an update: 2 days

Counts only the listings we’ve checked so far, so the real total can be higher. Combined users can count the same person more than once.

How it makes money

Read from the publisher’s own website and the store listing. Each fact links to where we saw it.

Not checked yet

We have not checked the publisher website for pricing yet. Unknown does not mean free.

We look at no more than six pages per website, follow the site’s rules for automated visitors, and go slowly. We skip pages that ask not to be read by automated tools.

Reviews

Store shows 199 ratings, average 4.8 / 5 · Updated yesterday

588

We have 99 written reviews for this extension; the list shows the 94 most recent (every review from the last 4 months, and at least the 30 newest). The store counts 199 ratings; most ratings come without text. Reviews from 18 Feb 2012 to 27 Jun 2026. Updated 4 Oct 2026. Developer replies aren’t in our data for this extension, so none are shown.

Showing the 3 newest. Filters, search and every page are part of paid plans.

See plans

SilentPlayZone
27 Jun 2026
Гарна штука, рекомендую.
Eden Vladia
10 May 2026
While not an absolutely essential tool for everyday internet browsing, it's pretty cool to know which websites support IPv6 and which big websites you'd expect to support it actually don't. A website's support of IPv6 doesn't change whether or not I choose to patronize it but I'm a nerd and I sometimes like to geek out on completely irrelevant information.
Skrugger Alife
7 Apr 2026
Пожалуйста добавьте кнопку "Скопировать список пар имя ip" в буфер обмена или в файл.

Ext Watch AI

What do the facts
actually tell you?

A research brief for IPvFoo, connecting audience, ratings, release activity and competitive context. Every finding points back to the observations behind it.

Momentum

How ratings changed, and how long we have watched

Rating quality

Average rating and how many people rated it

Maintenance

Past updates, and how often it gets updated

Access

What it can access, and on which websites

Business context

Other extensions by this maker, and signs people pay

Competition

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Know what you’re reading

Updated yesterday. Ext Watch checks public store pages itself. The numbers are from that check, not live usage.

What this page does not cover

Written reviews come from licensed review data, not from scraping the store’s review pages, so we may hold only part of them and developer replies may be missing. We don’t track store ranking history or look inside the extension’s code. The store’s user count isn’t total installs ever, and it isn’t revenue.

Related products and access lists are starting points for research, not recommendations or safety checks.