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Channel

رقابت‌های سایبری فتح پرچم

@iran_ctf

On this record: Growth · Engagement · Posts · Citations · Telegram's recommendations · Cite this entry

1,040subscribers

-5 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 1,000–3,162.

Register entry

Telegram ID-1001788369701
TypeChannel
Username@iran_ctf
CreatedBetween 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live5 September 2026
Measurements held10
Confirmed unchanged1 time, most recently 5 September 2026
On Telegramt.me/iran_ctf

Growth

1,0401,0451,042.57 August 2026 — 1,045 subscribers7 August 2026 — 1,045 subscribers10 August 2026 — 1,043 subscribers13 August 2026 — 1,045 subscribers16 August 2026 — 1,042 subscribers23 August 2026 — 1,043 subscribers26 August 2026 — 1,042 subscribers29 August 2026 — 1,043 subscribers1 September 2026 — 1,041 subscribers5 September 2026 — 1,040 subscribers7 August 20265 September 2026
10 measurements spanning 29 days, net -5. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 1,039–1,046 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
5 Sept 2026, 03:171,040-1
1 Sept 2026, 16:541,041-2
29 Aug 2026, 07:331,043+1
26 Aug 2026, 08:461,042-1
23 Aug 2026, 16:181,043+1
16 Aug 2026, 18:051,042-3
13 Aug 2026, 12:261,045+2
10 Aug 2026, 21:571,043-2
7 Aug 2026, 10:021,045no change
7 Aug 2026, 09:501,045first reading

Engagement

20 posts held, back to 28 December 2024the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of 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 20 posts for this entry, the most recent from 20 March 2025. An engagement rate over an empty window would be a number about nothing.

Recent posts

20 Mar 2025, 09:05 UTC≈1,750 viewsread 7 August 2026
Photo

فرا رسیدن سال نو و بهار پر طراوت، که نشانه قدرت لایزال الهی و تجدید حیات طبیعت است را به خانواده بزرگ IRANCTF شریف تبریک و تهنیت عرض نموده و سالی سرشار از برکت و معنویت را از درگاه خداوند متعال برایتان خواهانیم. 🌐 IRANCTF.COM 🆔 @iran_ctf

20 Mar 2025, 08:10 UTC≈1,470 viewsread 7 August 2026
Forwarded from @freectfPhoto

🚩 تیم های برتر بخش رقابت های آزاد IRANCTF 2025 🌐 IRANCTF.COM 🆔 @iran_ctf 🆔 @freectf

20 Mar 2025, 08:08 UTC≈1,070 viewsread 7 August 2026
Forwarded from @freectfPhoto

🚩 تیم های برتر بخش رقابت های اختصاصی IRANCTF 2025 🌐 IRANCTF.COM 🆔 @iran_ctf 🆔 @freectf

19 Mar 2025, 19:58 UTC≈1,060 viewsread 7 August 2026
Forwarded from @freectfPhoto

با سلام و احترام بدین‌وسیله از تمامی شرکت‌کنندگان عزیزی که با حضور پرشور خود در قابت های سایبریIRANCTF 2025 شرکت نمودند، صمیمانه تشکر و قدردانی می‌کنیم. تلاش، انگیزه و رقابت سالم شما نه تنها به هیجان و کیفیت این رقابت افزود، بلکه نشان‌دهنده روحیه شکست‌ناپذیر، خلاقیت و همدلی بود که باعث شد این رویداد به تجربه‌ای ارزشمند و خاطره‌انگیز تبدیل شود. ما به تلاش و پشتکار شما افتخار می‌کنیم و امیدواریم که این مسابقه فرصتی بر

14 Mar 2025, 06:30 UTC≈1,170 viewsread 7 August 2026

🏆 رقابت های نهایی IRANCTF 2025 آغاز شد. 🌐 IRANCTF.COM 🆔 @iran_ctf 🆔 @freectf

14 Mar 2025, 06:25 UTC≈1,100 viewsread 7 August 2026

اسامی چالش های دومین دوره از رقابت های سایبری فتح پرچم IRANCTF 2025 تنها از طریق کانال بازی ها اطلاع رسانی خواهد شد. 🌐 IRANCTF.COM 🆔 @iran_ctf 🆔 @freectf

14 Mar 2025, 06:04 UTC≈1,020 viewsread 7 August 2026

🚩 30 دقیقه تا شروع IRANCTF 2025 🏆 🌐 IRANCTF.COM 🆔 @iran_ctf 🆔 @freectf

13 Mar 2025, 16:51 UTC≈1,130 viewsread 7 August 2026

🏆 اطلاعیه زمان برگزاری رقابت ها بنا به درخواست شرکت کنندگان محترم IRANCTF, در جهت افزایش مهلت انجام فرایند تیم سازی و آشنایی شرکت کنندگان با یک دیگر رقابت ها به جمعه 24 اسفندماه ساعت 10:00 موکل شد. همچنین لازم به ذکر است سامانه بازی های رایگان IRANCTF برای تمرین شرکت کنندگان در دسترس می باشد. 🌐 IRANCTF.COM 🆔 @iran_ctf 🆔 @freectf

13 Mar 2025, 10:13 UTC≈1,020 viewsread 7 August 2026

📌 افرادی که برای حضور در رقابت ها تیم ندارند یا نیاز به افرادی بیشتری در تیم خود دارند میتوانند از ربات @iranctf_bot برای آشنایی با سایر شرکت کنندگان و توسعه تیم خود استفاده نمایند. ثبت نام در این ربات اجباری نمی باشند و تنها برای افرادی که نیازی به تیم سازی دارند میتواند مورد استفاده قرار بگیرد. 🌐 IRANCTF.COM 🆔 @iran_ctf 🆔 @freectf

12 Mar 2025, 20:54 UTC934 viewsread 7 August 2026
Forwarded from @freectf

🏆 تسهیلات نظام وظیفه و استخدامی در جوایز IRANCTF 2025 در دومین دوره از رقابت های فتح پرچم برخی از چالش ها دارای ظرفیت استخدامی می باشند و نخستین شرکت کنندگانی که موفق به ثبت فلگ چالش ها شوند میتوانند از این تسهیلات استفاده نمایند. استفاده از این تسهیلات تنها در اختیار تیم های برتر نخواهد بود و چنانچه شخصی به عنوان نخستین فرد موفق به اخذ فلگ این دسته از چالش ها شود میتواند از تسهیلات بهرمند شوند. اولویت استفاده از این

12 Mar 2025, 18:13 UTC998 viewsread 7 August 2026
Photo

⏱ اطلاعیه ساعت برگزاری رقابت ها رقابت های بخش آزاد و اختصاصی روز پنچ شنبه مورخ 23 اسفندماه ساعت 21:00 آغاز خواهد شد. 🌐 IRANCTF.COM 🆔 @freectf 🆔 @iran_ctf

12 Mar 2025, 14:20 UTC782 viewsread 7 August 2026
Forwarded from @freectfPhoto

🚩 اطلاعیه تیم سازی دنبال کنندگان محترم IRANCTF که قصد شرکت در رقابت های بخش آزاد یا اختصاصی را دارند میتوانند از طریق ربات @iranctf_bot اقدام به یافتن هم گروه و تیم سازی برای شرکت در رقابت ها نمایند. برای استفاده از ربات حتما حساب تلگرامی شما باید دارای Username باشد. ثبت نام در ربات به دو شکل احرازهویت با شماره تلفن همراه و ناشناس می باشد. شرکت کنندگان بخش اختصاصی IRANCTF حتما باید از گزینه احرازهویت با شماره تلفن ه

Showing the 12 most recent of 20 posts we hold for @iran_ctf. 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.

Forward network

Republishes

Channels on the register whose posts this channel has forwarded.

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

Named by

Channels on the register whose posts name this channel's handle.

Names

Channels on the register whose handles appear in this channel's posts.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under 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.

جادی پایتون | Jadi Python fans
@jadi_fans · 43,653
Telegram ranks this channel #6 of 75 here — alongside 74 others — read 28 August 2026
اپلای فنلاند 🇫🇮 مهاجرت مازیار
@Apply_Finland · 61,805
Telegram ranks this channel #56 of 69 here — alongside 68 others — read 24 August 2026

This channel appears in 2 seed channels' Telegram-generated recommendation lists 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 5 September 2026 — this entry's latest reading, not the date you are reading this.

“رقابت‌های سایبری فتح پرچم” (@iran_ctf), 1,040 subscribers as measured 5 September 2026. Telegram Register, tgregister.com/channel/iran_ctf.

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.