AbuseIPDB » 121.157.131.104

121.157.131.104 was found in our database!

This IP was reported 182 times. Confidence of Abuse is 39%: ?

39%
ISP Korea Telecom
Usage Type Fixed Line ISP
Domain Name kt.com
Country Korea (the Republic of)
City Icheon-si, Gyeonggi-do

IP Abuse Reports for 121.157.131.104:

This IP address has been reported a total of 182 times from 48 distinct sources. 121.157.131.104 was first reported on , and the most recent report was .

Old Reports: The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.

Reporter IoA Timestamp in UTC Comment Categories
rtbh.com.tr
list.rtbh.com.tr report: tcp/23
Brute-Force
RAP
2024-10-17 11:58:59 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
MPL
tcp/23
Port Scan
MPL
tcp/23
Port Scan
rtbh.com.tr
list.rtbh.com.tr report: tcp/23
Brute-Force
Admins@FBN
FW-PortScan: Traffic Blocked srcport=55108 dstport=23
Port Scan
MPL
tcp/26 (2 or more attempts)
Port Scan
essinghigh
1729145921 # Service_probe # SIGNATURE_SEND # source_ip:121.157.131.104 # dst_port:23
...
Port Scan
MPL
tcp/23 (3 or more attempts)
Port Scan
security.rdmc.fr
Port Scan Attack proto:TCP src:3515 dst:23
Port Scan
MPL
tcp ports: 2223,23 (2 or more attempts)
Port Scan
rtbh.com.tr
list.rtbh.com.tr report: tcp/23
Brute-Force
RAP
2024-10-17 04:26:57 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
sthoyer.de
Port Scan
Admins@FBN
FW-PortScan: Traffic Blocked srcport=52443 dstport=23
Port Scan

Showing 31 to 45 of 182 reports


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