#unc5221

Live, measured metrics for the hashtag #unc5221 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 #unc5221

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 #unc5221 — $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
21
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 21
0
Avg reactions / post
Mastodon · last 21
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-30 20:17 UTC
0
10-24
0
10-25
0
10-26
0
10-27
0
10-28
0
10-29
0
10-30

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 2026-10-30 20:17 UTC

No related tags with measured usage found for #unc5221.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-30 20:17 UTC

Everything below is measured over the latest 21 public posts (spanning ~22187 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (19) · Italian (2)

Avg boosts / post: 0.5

Top of the latest posts

  • BeyondTrust doing their darnedest not to explicitly say that there's an exploited zero-day vulnerability in their Remote Support product. CVE-2026-102769 (CVSS4: 9.3 critical) authentication bypass > remote attacker can perform file operati

    ssvc@[email protected]♥ 0↻ 32026-10-16 01:31 UTCView post →

  • Chinese hackers spent 18 months inside Microsoft 365 before anyone noticed https://www.martincid.com/technology-sv/chinese-hackers-microsoft-365-18-months-2/ #CloudSecurity #Cybersecurity #Unc5221

    martincidmag@[email protected]♥ 0↻ 22026-06-07 13:15 UTCView post →

  • Beyond the Battlefield: Threats to the Defense Industrial Base #UNC3886 #UNC5221 #APT44 #TEMP.Vermin #UNC5125 #UNC5792 #UNC4221 #UNC5976 #UNC5114 #APT45 #APT43 #UNC2970 #UNC1549 #UNC6446 #APT5 #HeavenOfTheSlavs #APT1 #APT40 #VoltTyphoon #UN

    The Threat Codex@[email protected]♥ 0↻ 02026-02-15 14:49 UTCView post →

#unc5221 across platforms

every network with a public tag surface

Follow #unc5221 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/unc5221