Attn.:  General Counsel<br>
Rackspace US, Inc.<br>
[private]<br>
San Antonio, Texas 78218<br>
Mail Stop: US 109-2301

To General Counsel on behalf of Rackspace Inc.,

Hello,

I am [private], legal manager at Strategy and Planning Team of
Bluehole Studio Inc., copyright owner of an online game "TERA" being
infringed at:

<https://github.com/ATracer/tera-api>

The aforementioned website is providing a private, illegal server, not
authorized by Bluehole Studio Inc.

This letter is official notification under the provisions of Section
512(c) of the Digital Millennium Copyright Act ("DMCA") to effect
removal of the above-reported infringements. I request that you
immediately issue a cancellation message as specified in RFC 1036 for
the infringing postings and prevent the infringer, who is identified
by its Web address, from posting the infringing contents to your
servers in the future. Please be advised that law requires you, as a
service provider, to "expeditiously remove or disable access to" the
infringing contents upon receiving this notice. Noncompliance may
result in a loss of immunity for liability under the DMCA.

I have a good faith belief that use of the material in the manner
complained of here is not authorized by Bluehole Studio Inc., the
copyright holder, or the law. The information provided here is
accurate to the best of my knowledge. I swear under penalty of perjury
that Bluehole Studio is the copyright holder.

For your reference, please refer to the following websites.

<http://www.tera-online.com> : Teaser website in English for North American
prospective users

<http://www.bluehole.net/eng/index.html>: Our company website in English

<http://tera.hangame.com/> : TERA service website provided by our Korean
official publisher in Korean

Please send me at the email address noted below a prompt response
indicating the actions you have taken to resolve this matter.

Thank you.

Sincerely,

[private]

Legal Manager

Strategy and Planning Team

Bluehole Studio, Inc.

[private]

Yeoksam-dong, Kangnam-gu

Seoul, Korea

Email: [private]

Phone: [private]

Cell: [private]