Channel
IIB& RAPID CRASH COURSE LECTURES
@iib_crash_course_batch
On this record: Topic · Growth · Engagement · Telegram's recommendations · Cite this entry
2,370subscribers
-12 since we began measuring on 21 August 2026
Risers and fallers across the register · movement among entries of 1,000–3,162.
Register entry
| Telegram ID | -1001652975611 |
|---|---|
| Type | Channel |
| Username | @iib_crash_course_batch |
| Created | Between 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 17 September 2026 |
| Last confirmed live | 17 September 2026 |
| Measurements held | 9 |
| Confirmed unchanged | 1 time, most recently 17 September 2026 |
| On Telegram | t.me/iib_crash_course_batch |
Topic
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 17 September 2026 and assigned it the closest of 31 fixed categories, at 97% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 17 Sept 2026, 04:37 | 2,370 | -3 |
| 17 Sept 2026, 00:11 | 2,373 | no change |
| 13 Sept 2026, 11:21 | 2,373 | -2 |
| 9 Sept 2026, 15:19 | 2,375 | -1 |
| 4 Sept 2026, 03:41 | 2,376 | -2 |
| 31 Aug 2026, 06:57 | 2,378 | +1 |
| 28 Aug 2026, 00:05 | 2,377 | -2 |
| 24 Aug 2026, 20:39 | 2,379 | -3 |
| 21 Aug 2026, 12:45 | 2,382 | first reading |
Engagement
Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@IIT_JEENOTES · 62,883
Telegram ranks this channel #16 of 54 here — alongside 53 others — read 21 August 2026
This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
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 17 September 2026 — this entry's latest reading, not the date you are reading this.
“IIB& RAPID CRASH COURSE LECTURES” (@iib_crash_course_batch), 2,370 subscribers as measured 17 September 2026. Telegram Register, tgregister.com/channel/iib_crash_course_batch.
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.