121.144.136.34
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country | 🇰🇷 Korea (the Republic of) |
| City | Busan, Busan |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 121.144.136.34
This IP address has been reported a total of 38 times from 27 distinct sources. 121.144.136.34 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 17 reports; Germany with 8 reports; France with 2 reports. The most common categories in these recent reports were: Port Scan 30 times; Brute-Force 11 times; Hacking 8 times; SSH 7 times; Exploited Host 3 times; Other 2 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇪🇸 raiolanetworks.com |
|
Brute-Force SSH | ||
| 🇺🇸 MPL |
tcp/23
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-24 14:34:47 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇬🇧 Nov |
Unauthorized access attempt (tcp/23)
|
Port Scan | ||
| 🇩🇪 Tsumugi Kotobuki |
|
Port Scan Hacking | ||
| 🇺🇸 xmission.com |
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 NetVexor |
Attack source identified and submitted via NetVexor BGP Blackhole Network
|
Port Scan Hacking Brute-Force | ||
| 🇫🇮 YaRi78 |
|
Brute-Force SSH | ||
| 🇩🇪 Kejult |
|
Port Scan | ||
| 🇹🇷 Domainhizmetleri.com |
Source: DH Hunter (Honeypot) | Reason: Telnet Login Attempt (23/tcp)
|
Port Scan SSH | ||
| 🇺🇸 RAP |
2026-09-24 07:33:44 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇩🇪 guldkage |
Unauthorized connection attempt detected from IP address 121.144.136.34 to port 23 (ger-02) [TELNET]
|
Exploited Host | ||
| 🇺🇸 johuang92 |
Cowrie SSH honeypot: session 35895c93663e
|
SSH | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:29618 dst:23
|
Port Scan | ||
| 🇺🇸 johuang92 |
Cowrie SSH honeypot: session 137511b4c437
|
SSH |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩