#iso3166
Live, measured metrics for the hashtag #iso3166 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #iso3166
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mas.to (Mastodon public tags API) · fetched 2026-09-29 02:56 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-09-29 02:56 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-09-29 02:56 UTCEverything below is measured over the latest 9 public posts (spanning ~28920 hours).
Posting hours (UTC)
Languages: English (8) · French (1)
Avg boosts / post: 0.7
Top of the latest posts
Want to handle language and country codes in PHP with objects and enums? Say no more! Our `places2be/locales` library has been updated and contains now enums for ISO 639-1, ISO 639-2, ISO 639-3, ISO 3166-1 Alpha-1, ISO 3166-1 Alpha-2, and I
Aside: I notice we use both #CaPoli and #CanPoli here in Canada. I will never forgive the internet standards people for going with the 2-letter iso names instead of the 3-letter ones for country-TLDs and language-codes. 3-letter codes would
TIL: The #NATO code for #Oceania is "UUU" like Europe's is "EEE". The are 4 of 5 vowels in "Oceania": A E I O. None of them is U. #iso3166 #TodayILearned
What “iso3166” means
Wiktionaryiso/ˈaɪsəʊ/
- nounThe state of being isolated, detached, or separated.
- nounSimilarity of form
#iso3166 across platforms
every network with a public tag surfaceFollow #iso3166 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/iso3166