Hi, Can anyone please help me to get view of China ISP issues and backbone issues? We always have issues within china and always blind to know what caused Sent from my iPhone
On Wed, May 22, 2024 at 08:18:05PM +0530, Vinod Ola <kumarvinodola@gmail.com> wrote a message of 139 lines which said:
Can anyone please help me to get view of China ISP issues and backbone issues?
There is a chinese network operators group (found from <https://labs.ripe.net/nogs/>) but it seems without any real activity: https://groups.google.com/g/cnnog
Yes but it has very old posts. Doesn’t look active anymore. We are having outlook disconnections since 2 weeks and Chinese ISP doesn’t tell what’s going on. Sent from my iPhone
On 22 May 2024, at 9:19 PM, Stephane Bortzmeyer <bortzmeyer@nic.fr> wrote:
On Wed, May 22, 2024 at 08:18:05PM +0530, Vinod Ola <kumarvinodola@gmail.com> wrote a message of 139 lines which said:
Can anyone please help me to get view of China ISP issues and backbone issues?
There is a chinese network operators group (found from <https://labs.ripe.net/nogs/>) but it seems without any real activity:
Hey, what kind of issue are you looking at? The three major ISPs are China Telecom, China Unicom, and China Mobile. However, most issues are probably related to the Great Firewall (GFW). It can do many different things (DNS poisoning, IP blackhole, IP:port block, TCP reset, etc.) on the state level. On Wed, May 22, 2024 at 10:24 AM Vinod Ola <kumarvinodola@gmail.com> wrote:
Yes but it has very old posts. Doesn’t look active anymore.
We are having outlook disconnections since 2 weeks and Chinese ISP doesn’t tell what’s going on.
Sent from my iPhone
On 22 May 2024, at 9:19 PM, Stephane Bortzmeyer <bortzmeyer@nic.fr> wrote:
On Wed, May 22, 2024 at 08:18:05PM +0530, Vinod Ola <kumarvinodola@gmail.com> wrote a message of 139 lines which said:
Can anyone please help me to get view of China ISP issues and backbone issues?
There is a chinese network operators group (found from <https://labs.ripe.net/nogs/>) but it seems without any real activity:
One of the issues in China is the existence of the Great Firewall. Its impact is not only about blocking access, but also throttling non-mainland traffic during peak hours, such as in the evenings, through QoS restrictions. Additionally, similar to most Asian home ISPs, Chinese ISPs are not inclined to optimize international routing. Usually, all non-mainland traffic is routed through the United States or European countries instead of connecting directly. Even for traffic to Hong Kong, if there is no paid peering agreement, the traffic from China Telecom's home broadband users will be routed through the United States before reaching Hong Kong. Basically means you have to pay the 3 largest ISPs in China to have a better performance for users in China Mainland. *Brandon Zhi* HUIZE LTD www.huize.asia <https://huize.asia/>| www.ixp.su | Twitter This e-mail and any attachments or any reproduction of this e-mail in whatever manner are confidential and for the use of the addressee(s) only. HUIZE LTD can’t take any liability and guarantee of the text of the email message and virus. On Wed, 22 May 2024 at 10:40, Mirai Azayaka <azayaka@apernet.io> wrote:
Hey, what kind of issue are you looking at? The three major ISPs are China Telecom, China Unicom, and China Mobile. However, most issues are probably related to the Great Firewall (GFW). It can do many different things (DNS poisoning, IP blackhole, IP:port block, TCP reset, etc.) on the state level.
On Wed, May 22, 2024 at 10:24 AM Vinod Ola <kumarvinodola@gmail.com> wrote:
Yes but it has very old posts. Doesn’t look active anymore.
We are having outlook disconnections since 2 weeks and Chinese ISP
doesn’t tell what’s going on.
Sent from my iPhone
On 22 May 2024, at 9:19 PM, Stephane Bortzmeyer <bortzmeyer@nic.fr>
wrote:
On Wed, May 22, 2024 at 08:18:05PM +0530, Vinod Ola <kumarvinodola@gmail.com> wrote a message of 139 lines which said:
Can anyone please help me to get view of China ISP issues and
backbone issues?
There is a chinese network operators group (found from <https://labs.ripe.net/nogs/>) but it seems without any real activity:
participants (4)
-
Brandon Zhi -
Mirai Azayaka -
Stephane Bortzmeyer -
Vinod Ola