[RIPE Atlas Ambassadors] Notification for unauthorized access from 176.219.104.1

Hello,

We are researchers from Japan working on cyber security
at Yokohama National University.

Our current research project aims to inform parties
who may be relevant to unauthorized accesses that our
monitoring system (honeypot) have observed.


--- Observed Unauthorized Access ---
Date and time: 2020-01-01 22:12:43.657569 UTC
Observed IP address: 176.219.104.1
Observed activity: Telnet login attempt


--- How we obtained your contact point ---
1) We first obtained domain topology4.dyndns.atlas.ripe.net. resolved from the
observed IP address 176.219.104.1 by using passive DNS Database,
DNSDB (https://www.dnsdb.info/).
2) We then searched the domain ripe.net in the Email address
database (https://hunter.io/search) and obtained this Email address.


For evaluating the validity of this contact point,
it would be great if you could help our study by
answering the questions on our web page or by sending Email to us.

- On Web page
Please access to our web page
(https://ipsr.ynu.ac.jp/notification/BuzDNF/index.html)
and answer questions.

- By Email
Please send your answers to the following questions to
ynugr-notify at ynu.ac.jp
with your Notification ID: BuzDNF


[Questions]

Notification ID: BuzDNF

Q1. Do you think you are relevant parties of the IP addresses
that we have observed unauthorized access from?

a) Relevant
b) NOT relevant
c) Don't know

Q2. Do you want to receive notification from us if we observe
more unauthorized access from this IP address in the future?

a) Yes
b) No


--- More Detail Information ---
If you need further information or if you have any other questions,
please contact us ynugr-notify at ynu.ac.jp.

Best regards,

Security Notification Research Team, Yoshioka Lab
Research Center for Information and Physical Security
Yokohama National University, Japan
Email: ynugr-notify at ynu.ac.jp
URL: https://ipsr.ynu.ac.jp/notification/BuzDNF/index.html
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