Re: [apnic-talk] Major jump in RPKI invalids from Taiwan in last 24hrs

To: mailman_APNIC-talk <apnic-talk@apnic.net>, Anurag Bhatia <me@anuragbhatia.com>

Subject: Re: [apnic-talk] Major jump in RPKI invalids from Taiwan in last 24hrs

From: Sanjaya Sanjaya <sanjaya@apnic.net>

Date: Fri, 20 Nov 2020 22:50:58 +0000

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Thread-topic: [apnic-talk] Major jump in RPKI invalids from Taiwan in last 24hrs

Thanks for the alert Anurag. Reaching out to our Taiwan colleagues now.

Regards,

Sanjaya

Sent from my mobile.

From: apnic-talk-bounces@lists.apnic.net <apnic-talk-bounces@lists.apnic.net> on behalf of Anurag Bhatia <me@anuragbhatia.com>
Sent: Saturday, November 21, 2020 6:41:32 AM
To: mailman_APNIC-talk <apnic-talk@apnic.net>
Subject: [apnic-talk] Major jump in RPKI invalids from Taiwan in last 24hrs

Hello everyone,

Anyone here from Taiwan?

There seems to be a major jump in RPKI invalids from Taiwan. My code is tracking invalids in India and nearby on daily basis and data is being published in this public Grafana instance: https://graphs.muc.anuragbhatia.com/d/DPIj_47Mk/rpki?orgId=1&from=now-90d&to=now

On 20th - Invalids were 43 and on 21st invalids have jumped to 539.

These invalids belong to 25 different ASNs which are:

131597 - NCDTV-TW New Changhua Digital Cable TV CO,.Ltd, TW
131601 - DCT Dynamic Computing Technology, TW
131627 - PEICITY-AS-TW Peicity Digital Cable Television., LTD, TW
131660 - CHTCDN Data Communication Business Group, TW
1659 - ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW
17408 - ABOVE-AS-AP AboveNet Communications Taiwan, TW
17711 - NDHU-TW National Dong Hwa University, TW
17712 - CCU-TW National Chung Cheng University, TW
17713 - NSYSU-TW National Sun Yat-sen University, TW
17716 - NTU-TW National Taiwan University, TW
18042 - KBT Koos Broadband Telecom, TW
18046 - DONGFONG-TW DongFong Technology Co. Ltd., TW
18177 - NCKU-TW National Cheng Kung University, TW
24169 - CHUAN-CHAN-NET-A Chuan Chan Co. Ltd., TW
38841 - KBRO-AS-TW kbro CO. Ltd., TW
4780 - SEEDNET Digital United Inc., TW
4845 - SINGTEL-TW Chung Hsiao East Road, TW
7532 - DIGICENTRE-TW DigiCentre Company Limited, TW
7539 - TWAREN-TW National Center for High-performance Computing, TW
9416 - MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc., TW
9916 - NCTU-TW National Chiao Tung University, TW
9919 - NCIC-TW New Century InfoComm Tech Co., Ltd., TW
9922 - NKB-AS-TW New Kaohsiung Broadband LTD., TW

I have put a detailed list of invalids with ASNs, AS names etc here: https://docs.google.com/spreadsheets/d/1wOHPKFPOQNnVL02SVWGdVfE8sfnawKfqN1p78y3lciQ/edit?usp=sharing

Please help in getting these cleaned up if you know anyone from the above networks.

Thanks.

Anurag Bhatia

anuragbhatia.com

References:
- [apnic-talk] Major jump in RPKI invalids from Taiwan in last 24hrs
  - From: Anurag Bhatia <me@anuragbhatia.com>