42.100.25.50
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- CHINANET HEILONGJIANG PROVINCE NETWORK
- Usage Type
- Fixed Line ISP
- ASN
- AS4134
- Domain Name
- chinatelecom.cn
- Country
- 🇨🇳 China
- City
- Harbin, Heilongjiang
Abuse Reports
Total reports
110 from
52 distinct
reporters
First reported
Most recent report
Recent reports
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇦🇹 urnilxfgbez |
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
|
Port Scan | |
| 🇺🇸 RAP |
2026-11-11 17:25:41 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Activity from blacklisted IP
|
Hacking | |
| 🇧🇷 radardatelecom |
Blocked by Radar da Telecom firewall — abuseipdb
|
Bad Web Bot Web App Attack | |
| 🇺🇸 HamSammich |
Automated sensor: 2 telnet brute-force attempts over the last 24h (latest 2026-11-11T15:54Z).
|
Brute-Force IoT Targeted | |
| 🇩🇪 bescared |
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet. -c0423ad6-
|
Port Scan | |
| 🇩🇪 genokrad |
Unauthorized connection attempt on TCP/23 (Telnet)
|
Port Scan | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 23)
Source port: 49244
TTL: 51
Packet length: 60
TOS: 0x08
This report (for 42.100.25.50) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan Hacking Brute-Force | |
| Anonymous |
|
Port Scan | |
| 🇵🇱 bart@ |
Automated scan detection against redacted protected targets. Hits=1; port 23 proto 6 detection dark_ip
|
Port Scan | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 23)
Source port: 34702
TTL: 51
Packet length: 60
TOS: 0x08
This report (for 42.100.25.50) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan Hacking Brute-Force | |
| 🇺🇸 Axel |
Atom Honypot: 29 connections to login:telnet (tcp/23), telnet (tcp/23) observed by 1 honeypot sensor between 2026-11-10 10:28 UTC and 2026-11-10 10:30 UTC. Includes 15 authentication attempts against decoy login services.
|
Port Scan Brute-Force | |
| 🇦🇹 joe-abuse |
Honeypot: 2 unsolicited connection attempt(s) to ports where no service is offered (23/tcp); first 2026-11-10 02:39:55 UTC, last 2026-11-10 02:39:56 UTC. Reported by ipdb-security/fitzgerald.eu
|
Port Scan IoT Targeted | |
| 🇧🇾 StatsMe |
Date: 2026-11-10T03:01:26.000+00:00 | Action: deny | Port: 23 | Log: Connection Failed
|
Brute-Force SSH Port Scan | |
| 🇺🇸 Phil Schuyler |
Repeated probing against public honeypot services: 9 observed events targeting TCP/23.
|
Port Scan |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown