Channel

91yun优惠快讯

@express91yun

On this record: Topic · Growth · Engagement · Posts · Cite this entry

3,798subscribers

-47 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 3,162–10,000.

Register entry

Telegram ID	-1001090130305
Type	Channel
Username	@express91yun
Created	23 April 2017 — measured — cross-checked against a third-party dataset (TGDataset)
First recorded	6 August 2026
Last confirmed live	11 October 2026
Measurements held	17
Confirmed unchanged	1 time, most recently 11 October 2026
On Telegram	t.me/express91yun

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 14 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 why it has no browse page of its own yet.

Growth

17 measurements spanning 66 days, net -47. 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 3,791–3,856 and does not start at zero.

Measurement log — every subscribers count we have recorded
Measured (UTC)	Subscribers	Change
11 Oct 2026, 09:54	3,798	-6
4 Oct 2026, 22:20	3,804	-13
25 Sept 2026, 21:38	3,817	-6
17 Sept 2026, 15:42	3,823	-3
13 Sept 2026, 16:41	3,826	-2
10 Sept 2026, 05:21	3,828	-3
1 Sept 2026, 17:46	3,831	-1
29 Aug 2026, 18:48	3,832	-2
26 Aug 2026, 09:48	3,834	-4
23 Aug 2026, 02:53	3,838	-3
19 Aug 2026, 12:34	3,841	-1
16 Aug 2026, 08:29	3,842	-1
12 Aug 2026, 18:39	3,843	-1
9 Aug 2026, 15:15	3,844	-4
6 Aug 2026, 21:06	3,848	+3
6 Aug 2026, 04:22	3,845	no change
6 Aug 2026, 00:26	3,845	first reading

Engagement

19 posts held, back to 6 January 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 4 pages 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 19 posts for this entry, the most recent from 3 June 2026. An engagement rate over an empty window would be a number about nothing.

Recent posts

3 Jun 2026, 09:45 UTC≈1,910 viewsread 8 August 2026

Video

* 😎

17 May 2026, 04:20 UTC≈2,630 viewsread 8 August 2026

* 【IPv4 资源租用】干净 APNIC IPv4 资源出租，/22 起。一年合约起签，优先长期稳定合作客户。最大可提供至 /16。适用于运营商、IDC、云服务及海外网络业务等场景。联系 TG：@sturboo

24 Jan 2026, 11:32 UTC≈5,400 viewsread 8 August 2026

* TCSCloud 新品上线 - 台北 Premium VPS 国际路由优化 (含基础中国大陆优化, No SLA) 国际上游: GSL, RETN, PCCW, Akari, STUIX, FOX, TPIX 等基础配置 P1B - Beta vCPU： 2 核内存： 2 GB 硬盘： 30 GB 流量： 1.5 TB/月 (In+Out) https://billing.tcscloud.net/index.php?rp=/store/taipei-premium/p1b $9.99 USD/月 88折优惠码：BS4UJXL996

16 Jan 2026, 14:06 UTC≈4,380 viewsread 8 August 2026

* [MPTCP小课堂] 第二章知识补充本章节没有出现原Player和地雷女，主角设定是第一章补充知识里那位提问：”Bonding 和MPTCP 有什么区别？“的观众。因为他在1个小时的NetDev宣讲会后依然觉得MPTCP和Bonding差不多。因此我就顺着他的思路，把MPTCP当作Bonding用，看看会发生什么。结果简而言之就是：MPTCP续了一个TCP连接的命，但没有续整链路的命。大家都懂互联网OSI模型一共有 7层： MPTCP : 帮一个TCP连接续命，它在L4工作 OSPF+BFD : 帮一条网络链路续命，它在L3工作 Bonding : 帮一条物理线路续命，它在L1/L2工作互联网是一层一层铺上去的，虽然以上三种机制都是给网络续命用，但它们提供的保障是循序渐进的，并不冲突，不应该做任何比较。你网线被狗咬断了MPTCP能搞定么？不插两根网线做Bonding能就救得了？现在一条从国内到海外的路由…

16 Jan 2026, 14:05 UTC≈2,290 viewsread 8 August 2026

Photo

* [MPTCP小课堂 Sec.2] 在爆炸中了解MPTCP工作原理简而言之：MPTCP就是在TCP的三次握手中加了料。通过第一个TCP连接交换key建立初始连接，之后创建一个新的TCP连接作为额外通道附属在第一个连接之下。假设现在有2条线路，电信和移动通过2条GRE隧道连接VPS，客户端是Clash，服务端是SS。 Clash填电信对端隧道IP作为SS服务端IP地址。服务端参数： ip mptcp endpoint add 电信隧道IP signal ip mptcp endpoint add 移动隧道IP signal ip mptcp limits set subflow 8 add_addr_accepted 8 客户端: ip mptcp endpoint add 电信隧道IP fullmesh ip mptcp endpoint add 移动隧道IP fullmesh ip mptcp limits se…

13 Jan 2026, 16:31 UTC≈1,930 viewsread 8 August 2026

* [MPTCP小课堂] 第一章知识补充本次剧情设计完全参考B站地雷系主播一滴泪老师，除了贫穷网络要被NAT，就连住的房子都要NAT这段是自己原创的... 看到有小伙伴转发了这一篇并表示没有看懂，那我就来逐段讲解一下，实际上每一段剧情都是在做铺垫，都是有作用的。首先你用的是移动宽带，没有公网地址，因此MPTCP只能采用单向连接的方式，不能从Server端发起连接。原本MPTCP设计初衷是给Client有2条线路，与Server组成FullMesh，既可从Client发起连接，又能从Server发起连接。在其中一条断线的时候Server主动向另一条发起连接做到FailOver的效果。(Shadowsocks在开发之初连MPTCP都没有，因此Server无法反向对Client反向发起连接，这个Failover机制需要专门为MPTCP设计过的程序才能支持。) 因此，当你只有一条宽带的时候，故障转移就不用谈了，按照MPTCP…

13 Jan 2026, 16:30 UTC≈1,740 viewsread 8 August 2026

* [MPTCP小课堂：启动!] TCP连接1拆5 - 破解”安卓“运营商单线程QOS 这个频道好久没内容更新了 , 来分享一个非常有趣的Clash使用小技巧给大家 . 最近中国的ISP以反PCDN为借口，给家庭宽带用户进行了各种各样的限速。其中最头疼的就是对TCP单线程的限速，大多数的应用都是一个TCP的长链，并不会创建多个TCP短链传送数据。最新版Clash支持的协议没有任何一种能拆分TCP连接。只有SMUX非但不拆还要把连接合并起来，真是把运营商给乐坏了。本期作为MPTCP小课堂系列的热身运动，我们设计了与日常生活相关的简单场景：假设自己是蔡奇书记认证的低端人口，住在只有房东提供移动手机赠送0元宽带的群租房里，就算有光猫权限也改变不了低端人口只能活在NAT之后的现实。邻居是每天要刷8小时抖音的长发男，还有一边OD一边改花刀一边开直播的地雷女。不但要被QOS还要和邻居抢资源。你决定不向命运低头，斥巨资从咸鱼5…

13 Dec 2025, 07:37 UTC≈2,980 viewsread 8 August 2026

*【NovixLink年终钜惠】加拿大华人团队运营，美国原生双ISP住宅IP云服务器，专为跨境电商与社媒运营设计，完美解锁Netflix/ChatGPT。三网BGP直连，联通 CUVIP 优化，月付低至¥29，年付最低75折优惠下单: https://novixlink.com 测评：https://www.91yun.co/archives/72967 融合怪测试：https://paste.spiritlhl.net/#/show/ummUA.txt

12 Aug 2025, 15:11 UTC≈6,500 viewsread 8 August 2026

* 📢 域名价格调整特别提醒，根据namesilo的提醒 💡 .XYZ/.ONE/.LOL/.LAT/.PICS 等域名将于 2025年8-9月全面涨价，请及时完成注册/续费操作！ 📅 重要时间与价格调整清单 1🚩 .XYZ 生效时间：2025年8月26日 14:00 UTC 价格调整：新注册费：$15.79/年（现行$2.79优惠续至2025年底）续费/转移费：$14.49 2🚩 .ONE 生效时间：2025年9月1日 00:00 UTC 价格调整：新注册/续费费：$24.75（现行优惠持续生效）转移费：$23.75 3🚩 .LOL/.LAT/.PICS 生效时间：2025年8月26日 14:00 UTC 统一价格调整：新注册/续费费：$32.49 转移费：$29.99（各后缀现行优惠均持续生效） 🛡 缓解措施建议在以下时间前操作： .XYZ/.LOL/.LAT/.PICS ➔ 2025年8月26日前 .ONE …

31 May 2025, 02:18 UTC≈8,100 viewsread 8 August 2026

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21 May 2025, 23:35 UTC≈7,710 viewsread 8 August 2026

*更新了 50 个 invitation codes 详见评论区

21 May 2025, 04:35 UTC≈6,560 viewsread 8 August 2026

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Showing the 12 most recent of 19 posts we hold for @express91yun. 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 11 October 2026 — this entry's latest reading, not the date you are reading this.

“91yun优惠快讯” (@express91yun), 3,798 subscribers as measured 11 October 2026. Telegram Register, tgregister.com/channel/express91yun.

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.