#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.

hashtag.org network · sponsored

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.

$240.06/ year · 7-character #name
Claim #iso3166 — $240.06/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
10
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 10
0.1
Avg reactions / post
Mastodon · last 10
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-18 00:33 UTC
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16
0
10-17
0
10-18

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-18 00:33 UTC
#iso_3166
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-18 00:33 UTC

Everything below is measured over the latest 10 public posts (spanning ~38472 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (8) · French (1) · Russian (1)

Avg boosts / post: 0.4

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

    Bit&Black@bitandblack@mastodon.social♥ 1↻ 02026-08-03 10:18 UTCView post →

  • 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

    Daniel Böhmer@dboehmer@ieji.de♥ 0↻ 02026-06-22 12:59 UTCView post →

  • TIL that you can convert a two-letter ISO country code into the emoji of the flag of that country like this (I'll use France [FR] as an example): 1. Get the ASCII character code of each letter: F = 70, R = 82. 2. Add 127,397 to each; now yo

    Dan Q@dan@danq.me♥ 0↻ 02026-05-31 12:53 UTCView post →

What “iso3166” means

Wiktionary

iso/ˈaɪsəʊ/

  • nounThe state of being isolated, detached, or separated.
  • nounSimilarity of form
Full entry on Wiktionary →

#iso3166 across platforms

every network with a public tag surface

Follow #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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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