New IP Address

I’m not sure when this changed, or if it’s legitimate but it looks like https://ipinfo.io/194.50.111.122 is now showing as located in North Korea.

Seems to be a number of websites reporting the same thing. Whois data from Domain Tools give a little more information. Seems to be used for routing purposes with anycast

% Abuse contact for ‘194.50.111.122 – 194.50.111.122’ is ”

inetnum: 194.50.111.122 – 194.50.111.122
netname: KP-SECUREBIT-20200202
descr: Securebit Anycast Network Democratic People’s Republic of Korea
country: KP
admin-c: SBAC-RIPE
tech-c: SBTC-RIPE
status: ASSIGNED PA
mnt-by: SBMT
created: 2020-02-02T02:03:44Z
last-modified: 2020-02-02T02:03:44Z
source: RIPE

Kim Chaek University of Technology Code Challenges

It’s pretty well known that North Korean students write some decent code and have won some competitions against other colleges: https://www.mic.com/articles/186412/north-korean-college-coders-beat-stanford-university-in-a-2016-competition-heres-why-that-matters

The other day some North Korean social media accounts started tweeting out the following link showing their standings online: https://www.codechef.com/ratings/long-challenge

I started looking into it more and it looks like at least the for some of the online competitions it’s pretty well known that users are cheating on their submissions:

1. https://codeforces.com/blog/entry/43880

2. https://codeforces.com/blog/entry/14150

3. https://www.quora.com/Why-are-some-North-Koreans-doing-so-well-on-CodeChef-Do-they-even-have-proper-access-to-the-Internet

Finally Something New

It’s been a while since something new has appeared in North Korea’s IP space. I have no idea what this is but I’m glad there’s something new finally. Googling the error does produce some interesting results but no real clues as far as I can tell.

PS2 Silver Star

One thing that I’ve been researching lately is the link between STS Tech Service and Silverstar Japan/Magnolia. I’ve found some listings for different computer games and PS2 games

https://translate.google.com/translate?hl=en&sl=ja&u=http://tk-nz.game.coocan.jp/gamedatabase/software/DB_SNC2_PS22005.html&prev=search

https://translate.google.com/translate?hl=en&sl=ja&u=https://nlab.itmedia.co.jp/games/gsnews/0202/04/news06.html&prev=search