AS51648 GIGAINTERNET Sp z o.o.

Abuse reported against IP addresses announced by autonomous system 51648. If you run this network, the addresses below are a good place to start an abuse investigation.

In the last 30 days, 17 IP addresses in AS51648 GIGAINTERNET Sp z o.o. were reported for abuse, in 89 reports altogether. None of them has a confidence score high enough for the default blocklist yet. The most common reasons were Web Spam, Port Scan and Bad Web Bot. Most of them are in Poland.

17addresses reported, 30 days

0on the default blocklist (75+)

89reports against them

3 hsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇵🇱91.123.188.246	47	7	DNS Poisoning VoIP Fraud 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	3 h
🇵🇱91.123.181.236	47	8	DNS Poisoning VoIP Fraud 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	3 h
🇵🇱91.123.188.230	47	7	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	10 h
🇵🇱91.123.191.225	40	7	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	16 h
🇵🇱91.123.191.23	29	7	DNS Poisoning VoIP Fraud Web Spam Port Scan SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	3 h
🇵🇱91.123.188.244	29	7	DNS Poisoning VoIP Fraud Web Spam Port Scan SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	3 h
🇵🇱91.123.178.250	29	7	DNS Poisoning VoIP Fraud Web Spam Port Scan SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	3 h
🇵🇱91.123.188.231	29	6	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	16 h
🇵🇱91.123.191.227	28	6	DNS Poisoning VoIP Fraud Web Spam Port Scan SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	3 h
🇵🇱91.123.191.216	21	2	VoIP Fraud Web Spam Port Scan Bad Web Bot	3 h
🇵🇱91.123.188.242	21	3	VoIP Fraud Web Spam Port Scan Bad Web Bot	3 h
🇵🇱91.123.178.249	21	3	VoIP Fraud Web Spam Port Scan Bad Web Bot	3 h
🇵🇱91.123.181.234	16	3	VoIP Fraud Web Spam Port Scan Bad Web Bot	3 h
🇵🇱91.123.191.250	14	4	Web Spam Port Scan Bad Web Bot	16 h
🇵🇱91.123.188.233	14	4	Web Spam Port Scan Bad Web Bot	16 h
🇵🇱91.123.178.247	14	4	Web Spam Port Scan Bad Web Bot	16 h
🇵🇱91.123.179.245	14	4	Web Spam Port Scan Bad Web Bot	16 h

What they were reported for

Where they are

🇵🇱 Poland17

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 49 minutes ago.