49.71.101.81

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
44% Elevated
35 reports
22 reporters · latest 1 month ago
ISP
CHINANET jiangsu province network
Usage Type
Fixed Line ISP
ASN
AS4134
Domain Name
chinatelecom.cn
Country
🇨🇳 China
City
Nanjing, Jiangsu
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Abuse Reports

Total reports
35 from 22 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 17 🇩🇪 Germany 5 🇫🇷 France 4
Most common categories Port Scan 27 Hacking 9 Brute-Force 7 SSH 5 Web App Attack 2
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:19842 dst:23
Port Scan
🇺🇸 xmission.com
Blocked by UFW (TCP on 5555) Source port: 18342 TTL: 50 Packet length: 40 TOS: 0x08 This report (for 49.71.101.81) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan
🇺🇸 RAP
2026-10-08 06:21:47 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 johuang92
Cowrie SSH honeypot: session 3dcecaa10098
SSH
🇬🇧 lumi
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2026-10-08T04:34:59Z
Brute-Force SSH
🇺🇸 xmission.com
Blocked by UFW (TCP on 23) Source port: 3439 TTL: 50 Packet length: 40 TOS: 0x08 This report (for 49.71.101.81) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇺🇸 RAP
2026-10-08 03:02:29 UTC Unauthorized activity to TCP port 2323. Telnet
Port Scan
🇩🇪 Jochen Pretli
connection to honeypot
Email Spam Port Scan
🇧🇷 radardatelecom
Blocked by Radar da Telecom firewall — abuseipdb
Bad Web Bot Web App Attack
🇺🇸 xmission.com
Blocked by UFW (TCP on 5555) Source port: 43919 TTL: 50 Packet length: 40 TOS: 0x08 This report (for 49.71.101.81) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan
🇩🇪 Tamsweb
Unauthorized connection attempt or scan from 49.71.101.81 on port 23 ...
Port Scan
🇨🇭 TOCE
10 hits seen on 2026-10-07, ports 23 (Telnet) on a honeypot from www.toce.ch
Brute-Force
🇺🇸 RAP
2026-10-07 15:37:39 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 leasj
Observed malicious network activity confirmed via internal security review.
Hacking
🇦🇺 FEWA
Fail2Ban Ban Triggered
Hacking Brute-Force

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