AS151858 INTERDIGI JOINT STOCK COMPANY

Abuse reported against IP addresses announced by autonomous system 151858. If you run this network, the addresses below are a good place to start an abuse investigation.

In the last 30 days, 78 IP addresses in AS151858 INTERDIGI JOINT STOCK COMPANY were reported for abuse, in 477 reports altogether. 2 of them (2%) have a confidence score of 75 or more and are on the default blocklist. The most common reasons were Port Scan, Bad Web Bot and Web Spam. Most of them are in Vietnam.

78addresses reported, 30 days

2on the default blocklist (75+)

477reports against them

2 hsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇻🇳103.195.237.134	78	16	DNS Poisoning Web Spam Port Scan Hacking SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	15 h
🇻🇳103.195.236.196	77	25	DNS Poisoning Web Spam Port Scan Hacking SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	6 h
🇻🇳103.245.236.153	72	23	Web Spam Port Scan Hacking Brute-Force Bad Web Bot Web App Attack SSH Vulnerability Scan Command & Control	6 h
🇻🇳157.10.52.230	66	11	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam Port Scan 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	2 h
🇻🇳103.167.89.222	61	22	Web Spam Port Scan Hacking Bad Web Bot Web App Attack SSH Vulnerability Scan Command & Control	6 h
🇻🇳103.195.236.35	61	22	Web Spam Port Scan Hacking Bad Web Bot Web App Attack SSH Vulnerability Scan Command & Control	6 h
🇻🇳160.191.89.83	60	10	DNS Poisoning Web Spam Port Scan Hacking SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	6 h
🇻🇳160.191.89.25	57	13	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam Port Scan 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	38 h
🇻🇳103.195.238.237	55	10	DNS Poisoning Web Spam Port Scan SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	6 h
🇻🇳160.187.146.57	52	8	DNS Poisoning Web Spam Port Scan SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	2 h
🇻🇳103.14.48.254	49	13	Phishing Web Spam Email Spam Port Scan Hacking Spoofing Bad Web Bot Web App Attack Mail Server Attack Vulnerability Scan Command & Control	2 h
🇻🇳103.182.22.198	49	14	DNS Poisoning Phishing Web Spam Email Spam Port Scan Hacking SQL Injection Spoofing Bad Web Bot Exploited Host SSH Mail Server Attack Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	6 h
🇻🇳103.182.22.48	46	9	DNS Poisoning Phishing Web Spam Email Spam Port Scan SQL Injection Spoofing Bad Web Bot Exploited Host SSH Mail Server Attack Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	6 h
🇻🇳103.182.22.174	41	6	DNS Poisoning Phishing Web Spam Email Spam Port Scan SQL Injection Spoofing Bad Web Bot Exploited Host SSH Mail Server Attack Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	2 d
🇻🇳36.50.177.161	39	8	Web Spam Port Scan Hacking Bad Web Bot Web App Attack Vulnerability Scan Command & Control	2 h
🇻🇳103.118.28.144	33	6	Web Spam Port Scan Hacking Bad Web Bot Vulnerability Scan	2 h
🇻🇳103.20.96.51	33	10	Web Spam Port Scan Hacking Bad Web Bot Vulnerability Scan	6 h
🇻🇳103.195.237.209	32	5	Web Spam Port Scan Bad Web Bot Web App Attack Command & Control HTTP Flood	2 h
🇻🇳103.195.236.189	32	3	Web Spam Port Scan Bad Web Bot Web App Attack Command & Control HTTP Flood	2 h
🇻🇳103.75.182.236	32	9	Web Spam Port Scan Brute-Force Bad Web Bot SSH Malware Distribution	6 h

What they were reported for

Where they are

🇻🇳 Vietnam78

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 20 minutes ago.