121.27.237.149
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- China Unicom Hebei province network
- Usage Type
- Fixed Line ISP
- ASN
- AS4837
- Domain Name
- chinaunicom.cn
- Country
- 🇨🇳 China
- City
- Shijiazhuang, Hebei
No reports in the last 60 days
121.27.237.149 has been reported 66 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
66 from
35 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇫🇮 nNordic |
Connection attempt blocked by IDS/IPS from 121.27.237.149/32
|
Hacking | |
| Anonymous |
Port Scanner
|
Port Scan | |
| 🇩🇪 arc21 |
|
Port Scan | |
| 🇺🇸 MPL |
tcp/21 (2 or more attempts)
|
Port Scan | |
| 🇬🇧 andypiper |
CrowdSec ban for AbuseIPDB Top List
|
Brute-Force Web App Attack | |
| 🇦🇺 Block Rockin' Beats |
Attempted connection to TCP port 21
|
Port Scan | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/21
|
Brute-Force | |
| 🇫🇮 iamxorum |
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:22152 dst:21
|
Port Scan | |
| 🇭🇰 鹏鹏 |
monitor: on ser162528253480 | port: 21 | ttl: 53 script: github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan FTP Brute-Force | |
| 🇦🇷 Bruno |
Port Scanner: 121.27.237.149
|
Port Scan | |
| 🇩🇪 _ArminS_ |
SP-Scan 22210:21 detected 2026.03.30 17:24:37
blocked until 2026.05.19 10:27:24
|
Port Scan | |
| Anonymous |
|
Port Scan Brute-Force | |
| 🇩🇪 iNetWorker |
firewall-block, port(s): 21/tcp
|
Port Scan | |
| 🇩🇪 KPS |
PortscanM
|
Port Scan |
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