121.27.236.215
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
121.27.236.215 has been reported 82 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
82 from
42 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇮🇳 evicky2002 |
Confirmed malicious by STILWaters CTI platform (score=100, sources=1)
|
Hacking Brute-Force SSH | |
| 🇫🇮 nNordic |
Connection attempt blocked by IDS/IPS from 121.27.236.215/32
|
Hacking | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:29873 dst:21
|
Port Scan | |
| 🇫🇷 oonux.net |
RouterOS: Scanning detected TCP 121.27.236.215:30492 > x.x.x.x:21
|
Port Scan | |
| 🇸🇬 celestialcity |
Blocked by UFW on celestialcityas [21/tcp] | SPT: 30192 | TTL: 41 | LEN: 44 | TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan FTP Brute-Force | |
| 🇺🇸 MPL |
tcp/21 (2 or more attempts)
|
Port Scan | |
| 🇺🇸 MPL |
tcp/21
|
Port Scan | |
| 🇦🇺 Block Rockin' Beats |
Attempted connection to TCP port 21
|
Port Scan | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/21
|
Brute-Force | |
| 🇮🇩 hermawan |
1775529502.406385 121.27.236.215 103.166.156.58 65535_2_536_0 2026-04-07 16:38:22 WIB
...
|
Email Spam Hacking | |
| 🇫🇮 iamxorum |
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:30045 dst:21
|
Port Scan | |
| Anonymous |
|
Port Scan Brute-Force | |
| 🇺🇸 cazae |
Unauthorized attempt on debian [21/tcp]
Source port: 30176
TTL: 49
Packet length: 44
TOS: 0x08
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan FTP Brute-Force | |
| 🇩🇪 iNetWorker |
firewall-block, port(s): 21/tcp
|
Port Scan |
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