Supergroup
جافا Java
@java_28
On this record: Topic · Previous handles · Growth · Engagement · Cite this entry
5,375members
-227 since we began measuring on 8 August 2026
344 online right now
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1001389750296 |
|---|---|
| Type | Supergroup |
| Usernames | @java2a @java_28 @learn_java_1 @yjava |
| Created | Between 1 March 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 30 August 2026 |
| Last confirmed live | 2 November 2026 |
| Measurements held | 30 |
| Confirmed unchanged | 1 time, most recently 2 November 2026 |
| On Telegram | t.me/java_28 |
Topic
Technology — 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 13 September 2026 and assigned it the closest of 31 fixed categories, at 59% 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 the other topics.
Previous handles
@java_28 was previously reachable at this handle, before switching to its current one. This says nothing about who or what answers at the old handle today — only that this channel no longer does.
held 30 August 2026 – 30 August 2026
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 2 Nov 2026, 17:11 | 5,375 | -8 |
| 30 Oct 2026, 07:26 | 5,383 | -4 |
| 26 Oct 2026, 22:35 | 5,387 | -7 |
| 24 Oct 2026, 06:47 | 5,394 | -1 |
| 21 Oct 2026, 06:08 | 5,395 | -9 |
| 17 Oct 2026, 17:47 | 5,404 | -11 |
| 14 Oct 2026, 08:09 | 5,415 | -8 |
| 10 Oct 2026, 21:37 | 5,423 | -14 |
| 4 Oct 2026, 18:22 | 5,437 | -9 |
| 1 Oct 2026, 15:38 | 5,446 | -15 |
| 25 Sept 2026, 09:19 | 5,461 | -14 |
| 17 Sept 2026, 08:55 | 5,475 | -4 |
| 16 Sept 2026, 17:36 | 5,479 | -13 |
| 13 Sept 2026, 03:59 | 5,492 | no change |
| 13 Sept 2026, 02:39 | 5,492 | -6 |
| 9 Sept 2026, 09:35 | 5,498 | no change |
| 9 Sept 2026, 08:00 | 5,498 | -21 |
| 4 Sept 2026, 00:56 | 5,519 | -2 |
| 3 Sept 2026, 19:00 | 5,521 | -11 |
| 31 Aug 2026, 14:12 | 5,532 | 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.
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 2 November 2026 — this entry's latest reading, not the date you are reading this.
“جافا Java” (@java_28), 5,375 members as measured 2 November 2026. Telegram Register, tgregister.com/channel/java_28.
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.