116.149.223.21
| ISP | China United Network Communications Corporation Limited |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4837 |
| Domain Name | chinaunicom.cn |
| Country | 🇨🇳 China |
| City | Hefei, Anhui |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 116.149.223.21
This IP address has been reported a total of 14 times from 11 distinct sources. 116.149.223.21 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 6 reports; Germany with 4 reports; Canada with 2 reports. The most common categories in these recent reports were: Port Scan 14 times; Hacking 3 times; IoT Targeted 1 time; Exploited Host 1 time; Brute-Force 1 time.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇨🇦 celestialcity |
|
Port Scan IoT Targeted | ||
| 🇺🇸 sumnone |
Port probing on unauthorized port 23
|
Port Scan Hacking Exploited Host | ||
| 🇩🇪 Da_tschek |
Port scanning
|
Port Scan Hacking | ||
| 🇩🇪 iNetWorker |
trying to access non-authorized port
|
Port Scan | ||
| 🇩🇪 KPS |
PortscanT
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-21 16:21:38 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/23
|
Port Scan | ||
| 🇦🇷 Bruno |
Port Scanner: 116.149.223.21
|
Port Scan | ||
| 🇨🇦 DRI |
Unsolicited TCP traffic on Honeypot, srcport=51706 dstport=23
|
Port Scan Hacking | ||
| 🇺🇸 RAP |
2026-09-21 11:31:59 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-21 08:08:10 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/23 (3 or more attempts)
|
Port Scan | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:39799 dst:23
|
Port Scan | ||
| Anonymous |
denied Telnet access attempt. destination port 23.
|
Port Scan Brute-Force |
Showing 1 to 14 of 14 reports
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