Incidents | Tefexia LC Incidents reported on status page for Tefexia LC https://status.tefexia.net/ en TCP connection failures with some ISPs at AP-ICN-01 https://status.tefexia.net/incident/784359 Thu, 11 Dec 2025 07:25:00 -0000 https://status.tefexia.net/incident/784359#eefedcb6dd56f07862b63c92d86166f43fa26ad68d0fdb37e57113bde44496cb Due to a DDoS attack, the link is congested, causing delays or failures in some connections. Our team is mitigating the DDoS attack, and while most of the congestion has been resolved, we are continuing to monitor the situation AP-JAPAN Network maintenance https://status.tefexia.net/incident/781130 Tue, 09 Dec 2025 04:06:06 -0000 https://status.tefexia.net/incident/781130#84735c609a3d9470e7253e6f79ed33f7b60255e67a108efd1ba777938218a4f6 Maintenance completed AP-JAPAN Network maintenance https://status.tefexia.net/incident/781130 Tue, 09 Dec 2025 04:06:06 -0000 https://status.tefexia.net/incident/781130#84735c609a3d9470e7253e6f79ed33f7b60255e67a108efd1ba777938218a4f6 Maintenance completed Public Mirror - Japan went down https://status.tefexia.net/ Fri, 05 Dec 2025 16:18:10 +0000 https://status.tefexia.net/#e346dbea5151ec74d230b908fb5f6139978405f345f3c4ab31b82a4013747357 Public Mirror - Japan went down Tokyo, Japan - (NRT) went down https://status.tefexia.net/ Fri, 05 Dec 2025 16:18:00 +0000 https://status.tefexia.net/#17e54ae3b85a7fc6a942e27067bdc6f5433b20c0a56fd778dbaa1bc1e517dbcd Tokyo, Japan - (NRT) went down AP-JAPAN Network maintenance https://status.tefexia.net/incident/781130 Fri, 05 Dec 2025 04:06:06 -0000 https://status.tefexia.net/incident/781130#a3529d9c2ed65cfcbb3b3c94d55f78ffd1c09340699d09acaf9f1a346013fb87 AP-JAPAN Network Upstream maintenance AP-JAPAN Network maintenance https://status.tefexia.net/incident/781130 Fri, 05 Dec 2025 04:06:06 -0000 https://status.tefexia.net/incident/781130#a3529d9c2ed65cfcbb3b3c94d55f78ffd1c09340699d09acaf9f1a346013fb87 AP-JAPAN Network Upstream maintenance TCP connection failures with some ISPs at AP-ICN-01 https://status.tefexia.net/incident/777180 Tue, 02 Dec 2025 14:09:00 -0000 https://status.tefexia.net/incident/777180#189ccfb46fb0d2566c10a3a84b1b55510526991b6b81935a80c03edaef6224bd This incident is has been resolved TCP connection failures with some ISPs at AP-ICN-01 https://status.tefexia.net/incident/777180 Mon, 01 Dec 2025 13:36:00 -0000 https://status.tefexia.net/incident/777180#b7b89de59e9d9f6b8f858ed23046df23dbfbefb3321bd0653ac504d91a6ef27f Due to a DDoS attack, the link is congested, causing delays or failures in some connections. Our team is mitigating the DDoS attack, and while most of the congestion has been resolved, we are continuing to monitor the situation TCP connection failures with some ISPs at AP-ICN-01 https://status.tefexia.net/incident/777180 Mon, 01 Dec 2025 03:55:00 -0000 https://status.tefexia.net/incident/777180#7280d1d7989da2ed96d550859321e2f751421c671ea20dd2e92ed8d00136cc9d We have identified issues in the chassis housing the routing equipment at AP-ICN-01, which resulted in TCP connection failures with some ISPs. To prevent further impact on production traffic and to reduce related risks, the faulty switch running the problematic EOS software has been taken out of service. Traffic is now being handled by the remaining redundant switches, and services are operating normally We will proceed with additional inspections and EOS upgrades to ensure greater stability and long-term reliability of the network Public Mirror - Japan recovered https://status.tefexia.net/ Wed, 26 Nov 2025 14:16:57 +0000 https://status.tefexia.net/#c49e545b517d9b4c0cd293aef87af0653cac5037b9af7c8fee584e49ca6feb79 Public Mirror - Japan recovered Public Mirror - Japan went down https://status.tefexia.net/ Wed, 26 Nov 2025 14:12:53 +0000 https://status.tefexia.net/#c49e545b517d9b4c0cd293aef87af0653cac5037b9af7c8fee584e49ca6feb79 Public Mirror - Japan went down TCP connection failures with some ISPs at AP-ICN-01 https://status.tefexia.net/incident/772862 Mon, 24 Nov 2025 02:27:00 -0000 https://status.tefexia.net/incident/772862#8686f3d1b0219ca9f7ebaceaa73f28f023590f4f07b638b77cdded8d0d301f8e The upstream ISP’s firewall maintenance caused brief TCP connection failures lasting less than one second South Korea Network Outage https://status.tefexia.net/incident/763801 Thu, 13 Nov 2025 11:21:00 -0000 https://status.tefexia.net/incident/763801#25b0c9e1ec94238494068390a40be796b6331386f88e1a199e4ccb23a886432d This incident is has been resolved Seoul, South Korea - (ICN) recovered https://status.tefexia.net/ Thu, 13 Nov 2025 11:06:08 +0000 https://status.tefexia.net/#8132093d2f96de4affc0d6e0957cb52444a953d7eeccba32bcc0a9ad22fa1c66 Seoul, South Korea - (ICN) recovered South Korea Network Outage https://status.tefexia.net/incident/763801 Thu, 13 Nov 2025 11:00:00 -0000 https://status.tefexia.net/incident/763801#caf4921ee1c642d0ff48f4e875473a7b88782db87669aba52dd4f0237a6c862f Due to a carrier issue, the upstream link has been removed Our network team is currently monitoring this issue Some connections may experience some network improvements South Korea Network Outage https://status.tefexia.net/incident/763801 Thu, 13 Nov 2025 10:52:00 -0000 https://status.tefexia.net/incident/763801#b8a319c5253819e49dcff2a6b7bb9b9c612f6c6d3114848ad8feacf5e38c8147 The entire South Korea PoP network is currently experiencing an outage Seoul, South Korea - (ICN) went down https://status.tefexia.net/ Thu, 13 Nov 2025 10:45:10 +0000 https://status.tefexia.net/#8132093d2f96de4affc0d6e0957cb52444a953d7eeccba32bcc0a9ad22fa1c66 Seoul, South Korea - (ICN) went down TCP connection failures with some ISPs at AP-ICN-01 https://status.tefexia.net/incident/757725 Tue, 04 Nov 2025 14:56:00 -0000 https://status.tefexia.net/incident/757725#f22a05030fba1d85de1033515dcb47ad4c77f3e81c1128937d7cb303ca3f17cb This incident is has been resolved TCP connection failures with some ISPs at AP-ICN-01 https://status.tefexia.net/incident/757725 Tue, 04 Nov 2025 14:02:00 -0000 https://status.tefexia.net/incident/757725#e7a4d719d7fc37fc1309b3f2cd9a79fe99ce900102a9c36b4a2c92343e905c2d A new routing configuration for SKT has been deployed to resolve the connectivity issues. We are currently monitoring the network to ensure stability, and some users may experience minor performance fluctuations as the changes take effect TCP connection failures with some ISPs at AP-ICN-01 https://status.tefexia.net/incident/757725 Tue, 04 Nov 2025 12:53:00 -0000 https://status.tefexia.net/incident/757725#b58e0116b884483dfa8a814d20fac0ab77dd3ca075ab2ebd9f9c26a0faa5707a Currently, AP-ICN-01 (South Korea) is experiencing network degradation due to connectivity issues with SKT. This issue is affecting certain traffic flows and may result in intermittent packet loss or connection timeouts for users connected through the affected ISP AP-JAPAN Network maintenance https://status.tefexia.net/incident/739602 Thu, 16 Oct 2025 09:00:00 -0000 https://status.tefexia.net/incident/739602#767c2b0cd240dd2fdbe46a73b0799ca823a80b235885a40b85ec12d8d8bd26d3 Maintenance completed AP-JAPAN Network maintenance https://status.tefexia.net/incident/739602 Thu, 16 Oct 2025 06:00:00 -0000 https://status.tefexia.net/incident/739602#d877a326370c6256b92ec582c90bfda46a12610ae6a287f7168e8a22e175e969 Our AP-JAPAN network is currently under maintenance. During this period, access to the network is completely unavailable. We are working to restore connectivity as soon as possible