221.153.81.149
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country | 🇰🇷 Korea (the Republic of) |
| City | Pyeongtaek, Gyeonggi-do |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 221.153.81.149
This IP address has been reported a total of 28 times from 23 distinct sources. 221.153.81.149 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 6 reports; United States of America with 6 reports; Hong Kong with 5 reports. The most common categories in these recent reports were: Port Scan 22 times; Brute-Force 8 times; Hacking 6 times; SSH 4 times; Exploited Host 2 times; Other 2 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=38960 dstport=23
|
Port Scan | ||
| 🇵🇱 bart@ |
|
Port Scan | ||
| 🇫🇷 Kejult |
|
Port Scan | ||
| 🇺🇸 xmission.com |
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 RAP |
2026-10-20 01:37:00 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:4973 dst:23
|
Port Scan | ||
| 🇺🇸 sumnone |
Port probing on unauthorized port 23
|
Port Scan Hacking Exploited Host | ||
| 🇺🇸 OceanTreasure |
tcp/23; Legacy Telnet remote access probe @ 2026-10-20T01:10:38Z
|
IoT Targeted Port Scan | ||
| 🇳🇱 EGP Abuse Dept |
Unauthorized connection to Telnet port 23
|
Port Scan Hacking | ||
| 🇫🇮 sonot |
|
Port Scan IoT Targeted | ||
| 🇭🇰 mutebot.net |
SRC=221.153.81.149, PROTO=TCP, SPT=53498, DPT=23
|
Port Scan | ||
| 🇺🇸 Phil Schuyler |
Repeated probing against public honeypot services: 192 observed events targeting SSH/TELNET/2223.
|
Port Scan | ||
| 🇭🇰 mutebot.net |
SRC=221.153.81.149, PROTO=TCP, SPT=49213, DPT=23
|
Port Scan | ||
| 🇩🇪 Kejult |
|
Port Scan | ||
| 🇭🇰 mutebot.net |
SRC=221.153.81.149, PROTO=TCP, SPT=28088, DPT=23
|
Port Scan |
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