AS140726 China Unicom

Abuse reported against IP addresses announced by autonomous system 140726. If you run this network, the addresses below are a good place to start an abuse investigation.

In the last 30 days, 61 IP addresses in AS140726 China Unicom were reported for abuse, in 140 reports altogether. None of them has a confidence score high enough for the default blocklist yet. The most common reasons were Web Spam, Bad Web Bot and Port Scan. Most of them are in China.

61addresses reported, 30 days

0on the default blocklist (75+)

140reports against them

2 hsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇨🇳36.33.27.234	66	13	Web Spam Port Scan Hacking Bad Web Bot Web App Attack SSH Vulnerability Scan Command & Control	6 h
🇨🇳36.32.3.48	56	4	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse HTTP Flood Fake Accounts Telnet Abuse	6 h
🇨🇳36.32.3.104	55	5	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse HTTP Flood Fake Accounts Telnet Abuse	12 h
🇨🇳36.32.3.159	51	4	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam Hacking SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse HTTP Flood Fake Accounts Telnet Abuse	12 h
🇨🇳36.32.3.226	39	2	FTP Brute-Force Phishing Open Proxy Web Spam Brute-Force Web App Attack Command & Control HTTP Flood	12 h
🇨🇳36.32.3.245	38	4	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse HTTP Flood Fake Accounts Telnet Abuse	8 h
🇨🇳36.32.3.224	38	4	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse HTTP Flood Fake Accounts Telnet Abuse	14 h
🇨🇳220.205.122.62	29	4	Web Spam Port Scan Brute-Force Bad Web Bot SSH Malware Distribution	8 h
🇨🇳36.32.3.63	29	4	Web Spam Port Scan Bad Web Bot Web App Attack Command & Control	8 h
🇨🇳36.32.3.155	29	3	Web Spam Port Scan Bad Web Bot Web App Attack Command & Control	17 h
🇨🇳36.32.3.205	29	3	Web Spam Port Scan Bad Web Bot Web App Attack Command & Control	20 h
🇨🇳36.32.3.40	25	4	DNS Poisoning SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	3 d
🇨🇳36.32.3.49	25	3	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse HTTP Flood Fake Accounts Telnet Abuse	3 d
🇨🇳36.32.3.82	18	1	Web App Attack Command & Control	2 h
🇨🇳36.32.3.106	18	2	Web App Attack Command & Control	8 h
🇨🇳36.32.3.118	18	2	Web App Attack Command & Control	8 h
🇨🇳36.32.3.124	18	2	Web App Attack Command & Control	8 h
🇨🇳36.32.3.129	18	2	Web App Attack Command & Control	8 h
🇨🇳36.32.3.14	18	2	Web App Attack Command & Control	8 h
🇨🇳36.32.3.144	18	2	Web App Attack Command & Control	8 h

What they were reported for

Where they are

🇨🇳 China61

Block them

The blocklist holds every address with a confidence of 75 or more, in nine formats for firewalls, web servers and SIEMs. Download it with a free API key:

curl -s "https://isipsafe.com/api/v1/blocklist?key=$ISIPSAFE_KEY&format=txt"

See the integration guides for nginx, fail2ban, pfSense, MikroTik and more, or the API reference.

Figures cover the last 30 days and are refreshed hourly; last updated 36 minutes ago.