Show My IP Addresses
Tools
Show all of your local and external (IPv4 & IPv6) addresses
Users
2K
Rating
4.2
Reviews
13
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
IPvFoo
Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.
Users100KCurrent public install base
Rating4.8Store average score
Reviews199Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsIPvFoo Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
7-day rating change
Start
4.82
Latest
4.82
7-day rating change
0.00
2026年7月16日2026年7月22日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version2.31
ManifestV3
Size79.17KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
IPvFoo adds an icon to the toolbar, showing a large red 4 or green 6 to indicate whether the outer page was fetched using IPv4 or IPv6. If the page connects to other domains, a smaller 4 or 6 appears alongside.
When you click the icon, a table appears with a row for each hostname. See the icon tooltips for more information. Clicking on a hostname or address will select it for convenient copying. There is also a right-click option to look up addresses on bgp.he.net.
IPvFoo is Free Software (Apache 2.0 license). I made this to raise everyday awareness of the global IPv4 to IPv6 transition. To respect your privacy, it keeps data in RAM and treats the network as read-only. I can maintain this without ads because there are no server costs.
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.8Average computed only from synced review bodies below
Reviews with text87Synced review bodies
Total ratings / reviews199Chrome Web Store public rating/review count
Store average score: 4.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
Server IP
Tools
Displays server IP address on every website
Users
5K
Rating
4.0
Reviews
9
7D Growth
0|0%
Website IP
Developer Tools
Simple script which places the IP of the current website in the bottom right.
Users
60K
Rating
4.1
Reviews
210
7D Growth
0|0%
HTTP Indicator
Developer Tools
Indicator for HTTP/2, QUIC and HTTP/3
Users
10K
Rating
4.4
Reviews
7
7D Growth
0|0%
Country Flags & IP Whois
Tools
Displays country flag of website's server location, Whois and Geo info
Users
20K
Rating
4.5
Reviews
92
7D Growth
0|0%
IPvFooBarBaz
Functionality & UI
Display the server IP address, with a realtime summary of IPv4, IPv6, ASN, hostname, and HTTPS information across all page elements.
Users
2K
Rating
5.0
Reviews
5
7D Growth
0|0%
Does what it's supposed to do, and provides a side benefit in showing you what scripts are connecting to what sites.
EXACTLY what I wanted, does what it says on the tin.
Just what I was looking for. Easy way to check if the site is IPv6 or IPv4. Nice implementation.
good!wish could add displaying country (flag)s:)
non je trouve pas de problem
This is great for testing your IPv6 setup, and seeing which sites are already running IPv6.
Awesome. This is what I was looking for.
很好用，不过最近怎么老变成?
Great extension, letting me peek which sites use IPv6 and which sites not. Doesn't seem to be 100% accurate for some reason, because a few requests to my own webserver are reported as IPv4, but said supposed IPv4 connections don't show up in netstat or TCPView at all.
I just discovered Comcast enabled ipv6 for my home and this extension is exactly what I was looking for to easily see how many sites have ipv6 enabled. Thanks!!