121.117.166.135
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- NTT DOCOMO,INC.
- Usage Type
- Mobile ISP
- ASN
- AS4713
- Domain Name
- nttdocomo.com
- Country
- 🇯🇵 Japan
- City
- Tokyo, Tokyo
No reports in the last 60 days
121.117.166.135 has been reported 272 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
272 from
61 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:63003 dst:23
|
Port Scan | |
| 🇺🇸 MPL |
tcp/23
|
Port Scan | |
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | |
| 🇳🇱 VMHeaven.io |
Blocked by UFW [23/tcp]
Source port: 63185
TTL: 45
Packet length: 60
|
Port Scan Hacking Brute-Force | |
| 🇺🇸 MPL |
tcp/23
|
Port Scan | |
| 🇺🇸 RAP |
2026-01-02 11:29:11 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇵🇱 IROK |
Firewall Blocked - Unauthorized Port Scanning
...
|
Port Scan | |
| 🇬🇧 [email protected] |
...
|
Brute-Force SSH | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:44546 dst:23
|
Port Scan | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 23)
Source port: 55407
TTL: 53
Packet length: 60
TOS: 0x00
This report (for 121.117.166.135) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan Hacking Brute-Force | |
| 🇫🇷 oonux.net |
RouterOS: Scanning detected TCP 121.117.166.135:41723 > x.x.x.x:23
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:40182 dst:23
|
Port Scan | |
| 🇩🇪 bescared |
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet.
|
Port Scan | |
| 🇺🇸 RAP |
2025-12-29 12:11:19 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/23
|
Brute-Force |
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