AS13238 YANDEX LLC

Abuse reported against IP addresses announced by autonomous system 13238. If you run this network, the addresses below are a good place to start an abuse investigation.

In the last 30 days, 5 IP addresses in AS13238 YANDEX LLC were reported for abuse, in 7 reports altogether. None of them has a confidence score high enough for the default blocklist yet. The most common reasons were Bad Web Bot, Command & Control and Vulnerability Scan. Most of them are in Russia.

5addresses reported, 30 days

0on the default blocklist (75+)

7reports against them

8 hsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇷🇺87.250.251.10	37	2	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	8 h
🇷🇺141.8.142.34	37	2	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	8 h
🇷🇺37.140.164.30	14	1	Web Spam Port Scan Bad Web Bot	20 h
🇷🇺141.8.142.33	13	1	DNS Poisoning SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	4 d
🇷🇺141.8.142.32	13	1	DNS Poisoning SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	4 d

What they were reported for

Where they are

🇷🇺 Russia5

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 55 minutes ago.