37.113.19.250

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
167 reports
118 reporters · latest 8 minutes ago
ISP
CJSC ER-Telecom Holding Penza branch
Usage Type
Fixed Line ISP
ASN
AS41754
Domain Name
ertelecom.ru
Country
🇷🇺 Russian Federation
City
Penza, Penza Oblast
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Abuse Reports

Total reports
167 from 118 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 40 🇺🇸 United States of America 22 🇫🇷 France 11
Most common categories Brute-Force 144 Email Spam 26 Port Scan 19 Hacking 15 Web App Attack 6
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
🇩🇪 sternwart
Automatisch erkannt: verteilter Login-Versuch gegen [email protected] (11 IPs in 30 Minuten, je meist 1 Versuch)
Brute-Force
🇺🇸 Zestysoft
2026-11-11T19:03:29.719043+00:00 mail dovecot: auth([email protected],37.113.19.250,sasl:login): passdb-default: unknown user (given password: Ze$styso) ...
Brute-Force
🇳🇱 Slartibartfast
SMTP Brute Force
Brute-Force
🇺🇸 entangled_mongoose
Failed IMAP authentication with username 'user_sha_fd684@domain_sha_023c5'.
Brute-Force Hacking
🇫🇷 adlp.org
Brute-Force
🇩🇪 CR Honey Pot
BruteForce IMAP
Brute-Force
🇸🇪 Juha Jurvanen
Blocked by Scantide Guard on exchange-smtp-failed-auth. Rule: Country RU is on the configured deny-list..
Brute-Force
🇺🇦 space.ua
MAIL_Brute-Force
Brute-Force
🇮🇸 timmo
Brute force SASL LOGIN attempts using credentials from data dumps against disabled test accounts.
Brute-Force
🇩🇪 digico_mt
Port Scan
🇫🇷 tecnicorioja
SASL LOGIN authentication failed Nov 11 11:04:34
Brute-Force
🇩🇪 kkeyser
warning: unknown[37.113.19.250]: SASL LOGIN authentication failed: authentication failure
Brute-Force
🇬🇧 Marten Mark
Email Spam Brute-Force
🇬🇧 adnscom.net
IPS trigger: smtp scanning/attack
Brute-Force Port Scan Hacking
🇸🇪 triplecode
Reported from hMailServer
Hacking

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