The account of the user that owns this channel has been inactive for the last 5 months. If it remains inactive in the next 10 days, that account will self-destruct and this channel may no longer have an owner.

Channel
ЦСН ФСБ РФ
@russianfsb_sof
On this record: Growth · Engagement · Posts · Cite this entry
282subscribers
+1 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001321351416 |
|---|---|
| Type | Channel |
| Username | @russianfsb_sof |
| Created | 14 March 2018 — measured — cross-checked against a third-party dataset (ext.tg_channel) |
| First recorded | 6 August 2026 |
| Last confirmed live | 20 August 2026 |
| Measurements held | 4 |
| Confirmed unchanged | 1 time, most recently 20 August 2026 |
| On Telegram | t.me/russianfsb_sof |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 20 Aug 2026, 21:47 | 282 | -4 |
| 13 Aug 2026, 16:37 | 286 | +5 |
| 6 Aug 2026, 23:18 | 281 | no change |
| 6 Aug 2026, 09:49 | 281 | first reading |
Engagement
14 posts held, back to 12 May 2018 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 14 posts for this entry, the most recent from 28 September 2022. An engagement rate over an empty window would be a number about nothing.
Recent posts
The account of the user that owns this channel has been inactive for the last 5 months. If it remains inactive in the next 17 days, that account will self-destruct and this channel may no longer have an owner.
The account of the user that owns this channel has been inactive for the last 5 months. If it remains inactive in the next 27 days, that account will self-destruct and this channel may no longer have an owner.
The account of the user that owns this channel has been inactive for the last 5 months. If it remains inactive in the next 20 days, that account will self-destruct and this channel will no longer have an owner.
The account of the user that owns this channel has been inactive for the last 5 months. If it remains inactive in the next 27 days, that account will self-destruct and this channel will no longer have an owner.
https://zen.yandex.ru/media/id/5a8aedfa6104938e0537b910/razyskivaetsia-meiriev-ih-5b08f8175a104fcd5db77204
https://etokavkaz.ru/news/43763
Сотрудники ЦСН ФСБ во время адресных работ на северном Кавказе
ЦСН ФСБ
https://kalashnikov.media/news/4522278
Мобильный штаб ЦСН ФСБ России
https://vk.com/@russian_sof-intervu-s-veteranom-sobr-rys-csn-sr
Showing the 12 most recent of 14 posts we hold for @russianfsb_sof. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 20 August 2026 — this entry's latest reading, not the date you are reading this.
“ЦСН ФСБ РФ” (@russianfsb_sof), 282 subscribers as measured 20 August 2026. Telegram Register, tgregister.com/channel/russianfsb_sof.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.