128.1.131.243

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
85% Critical
18 reports
16 reporters · latest 35 minutes ago
ISP
UCLOUD
Usage Type
Data Center/Web Hosting/Transit
ASN
AS135377
Domain Name
ucloud.cn
Country
🇭🇰 Hong Kong
City
Hong Kong
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Abuse Reports

Total reports
18 from 16 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇷🇸 Serbia 4 🇩🇪 Germany 3 🇫🇷 France 2
Most common categories Port Scan 13 Brute-Force 8 Hacking 8 Exploited Host 2 Fraud VoIP 2
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
🇺🇸 etu brutus
128.1.131.243 Blocked by [Attack Vector List] ...
Hacking Brute-Force Exploited Host
🇩🇪 phil2k
Port Scan Ping of Death
🇮🇹 Fusty
Unauthorized attempt on (UDP on port 4000). Source port: 5353 TTL: 45 Packet length: 48 28 Timestamp: 2026-11-06 11:19:31
Port Scan
🇩🇪 qwerty123456
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2026-11-06T09:32:44Z and 2026-11-06T09:33:00Z
Brute-Force SSH
🇫🇷 security.rdmc.fr
VoIP Port Scan proto:UDP src:5353 dst:5060
Port Scan
🇷🇸 Smel
SIP/5060 Probe, Scan, BF, Hack -
Fraud VoIP Port Scan Hacking Brute-Force
🇷🇸 Scan
MultiHost/MultiPort Probe, Scan, Hack -
Port Scan Hacking
🇮🇳 Mr.Singh
NFT blocked 128.1.131.243 on 06-Nov-2026..
Port Scan Brute-Force
🇫🇮 dnsbd.tech
nftables: Port scan (UDP:1434) [srv2]
Port Scan Hacking
🇺🇸 Cyber Crusader
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
Port Scan Hacking Brute-Force
🇳🇵 radheykrishna.com.np
Nov 5 19:33:10 kernel: [2791707.643710] [UFW BLOCK] IN=ens160 OUT= SRC=128.1.131.243 LEN=75 TOS=0x00 PREC=0x20 TTL=46 ID=18405 DF PROTO=UDP SPT=5353 DPT=8081 LEN=55 ...
Port Scan
🇳🇮 elfita
Blocked by nftables on AmneziaWG gateway (Ports: 8083)
Port Scan Brute-Force Exploited Host
🇷🇸 Smel
SIP/5060 Probe, Scan, BF, Hack -
Fraud VoIP Port Scan Hacking Brute-Force
🇷🇸 Scan
MultiHost/MultiPort Probe, Scan, Hack -
Port Scan Hacking
Anonymous
denied traffic to a honeypot network. destination port 8000.
Port Scan Hacking

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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