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AbuseIPDB » 77.239.252.19

77.239.252.19 was found in our database!

This IP was reported 25 times. Confidence of Abuse is 100%: ?

100%

ISP	Global Network Management Inc
Usage Type	Fixed Line ISP
ASN	AS42065
Hostname(s)	19.252.239.77.at-home.ru
Domain Name	gnm.net
Country	🇷🇺 Russian Federation
City	Saint Petersburg, St.-Petersburg

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report 77.239.252.19

Whois 77.239.252.19

IP Abuse Reports for 77.239.252.19:

This IP address has been reported a total of 25 times from 19 distinct sources. 77.239.252.19 was first reported on August 21st 2026, and the most recent report was 15 hours ago.

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
🇦🇺 Bay13	2026-09-16 02:02:44 (15 hours ago)	CrowdSec:crowdsecurity/postfix-spam	Email Spam
Anonymous	2026-09-16 01:21:30 (15 hours ago)	2026-09-16T03:21:28.669723 biopolis.pcconsultant.it postfix/smtpd[1831237]: warning: unknown[77.239. ... show more 2026-09-16T03:21:28.669723 biopolis.pcconsultant.it postfix/smtpd[1831237]: warning: unknown[77.239.252.19]: SASL LOGIN authentication failed: authentication failure, [email protected] ... show less	Brute-Force
🇫🇷 UM3	2026-09-15 23:12:49 (17 hours ago)	Exim Auth Failed	Brute-Force
🇩🇪 FeG Deutschland	2026-09-15 21:14:12 (19 hours ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇨🇦 Julio Covolato	2026-09-15 14:05:03 (1 day ago)	Imap or Submission login brute-force attacks.	Brute-Force
🇭🇺 Lacika555	2026-09-15 13:36:56 (1 day ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
Anonymous	2026-09-15 13:14:05 (1 day ago)	2026-09-15T16:14:05.125724+03:00 shell.l3.fi postfix/smtpd[1837857]: warning: unknown[77.239.252.19] ... show more 2026-09-15T16:14:05.125724+03:00 shell.l3.fi postfix/smtpd[1837857]: warning: unknown[77.239.252.19]: SASL LOGIN authentication failed: UGFzc3dvcmQ6, sasl_username=kivi17 2026-09-15T16:14:05.399623+03:00 shell.l3.fi postfix/smtpd[1837857]: disconnect from unknown[77.239.252.19] ehlo=1 auth=0/1 commands=1/2 ... show less	Email Spam Brute-Force
🇮🇹 Inartis	2026-09-15 12:05:30 (1 day ago)	2026-09-15T14:05:28.752597mail1.inartis.it postfix/smtpd[2479661]: warning: unknown[77.239.252.19]: ... show more 2026-09-15T14:05:28.752597mail1.inartis.it postfix/smtpd[2479661]: warning: unknown[77.239.252.19]: SASL LOGIN authentication failed: authentication failure, sasl_username=bristolbuja ... show less	Port Scan Brute-Force
🇺🇸 jfz-abuse	2026-09-15 11:41:51 (1 day ago)	fail2ban: postfix-sasl ...	Brute-Force
🇮🇹 CoreTech srl	2026-09-15 08:17:32 (1 day ago)	"SMTP Login failed": count(IP)=18.0Smartermail 10:12:28.084 [77.239.252.19] SMTP Login failed: Domai ... show more "SMTP Login failed": count(IP)=18.0Smartermail 10:12:28.084 [77.239.252.19] SMTP Login failed: Domain [serisap.it] not foundSmartermail 10:12:28.084 [77.239.252.19] SMTP Login failed: Username or password is incorrect.Smartermail 10:12:44.666 [24.234.215.98] SMTP Login failed: Incorrect email address [alessandro]Smartermail 10:12:44.666 [24.234.215.98] SMTP Login failed: Username or password is incorrect.Smartermail 10:14:25.660 [180.93.69.211] SMTP Login failed: Username or password is incorrect.Smartermail 10:14:25.660 [180.93.69.211] SMTP Login failed: Incorrect password for user [[email protected]]is-6411d9d7 10:15:01.396 [172.245.13.140] SMTP Login failed: User [social] not foundis-6411d9d7 10:15:01.396 [172.245.13.140] SMTP Login failed: Username or password is incorrect.Smartermail 10:15:16.915 [174.68.45.217] SMTP Login failed: Domain [paltours.it] not found show less	Brute-Force
🇮🇹 Inartis	2026-09-15 05:27:02 (1 day ago)	2026-09-15T07:27:01.020912mail1.inartis.it postfix/smtpd[2413500]: warning: unknown[77.239.252.19]: ... show more 2026-09-15T07:27:01.020912mail1.inartis.it postfix/smtpd[2413500]: warning: unknown[77.239.252.19]: SASL LOGIN authentication failed: authentication failure, [email protected] ... show less	Port Scan Brute-Force
🇦🇹 AustrianSimon	2026-09-15 04:42:53 (1 day ago)	15 Sep 2026 04:42:53UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) includin ... show more 15 Sep 2026 04:42:53UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) including ip address 77.239.252.19 show less	Brute-Force
🇩🇪 SCHAPPY	2026-09-14 20:45:52 (1 day ago)	SMTP SASL authentication failed, recognized attack by infected ISP client network. unknown[77.239.25 ... show more SMTP SASL authentication failed, recognized attack by infected ISP client network. unknown[77.239.252.19]: SASL LOGIN authentication failed: authentication failure show less	Email Spam
🇮🇹 CoreTech srl	2026-09-14 19:57:32 (1 day ago)	"SMTP Login failed": count(IP)=44.0mail3-dc1 21:52:42.666 [185.149.191.92] SMTP Login failed: Incorr ... show more "SMTP Login failed": count(IP)=44.0mail3-dc1 21:52:42.666 [185.149.191.92] SMTP Login failed: Incorrect password for user [[email protected]]is-6411d9d7 21:52:45.171 [125.25.50.196] SMTP Login failed: Domain [coretech.it] not foundis-6411d9d7 21:52:45.171 [125.25.50.196] SMTP Login failed: Username or password is incorrect.Smartermail 21:53:09.613 [77.239.252.19] SMTP Login failed: Domain [midifendo.it] not foundSmartermail 21:53:09.613 [77.239.252.19] SMTP Login failed: Username or password is incorrect.Smartermail 21:53:18.760 [184.186.114.60] SMTP Login failed: Incorrect email address [clienti.amazon]Smartermail 21:53:18.760 [184.186.114.60] SMTP Login failed: Username or password is incorrect.Smartermail 21:53:43.593 [72.219.215.40] SMTP Login failed: Domain [midifendo.it] not foundSmartermail 21:53:43.593 [72.219.215.40] SMTP Login failed: Username or password is incorrect. show less	Brute-Force
🇩🇪 FeG Deutschland	2026-09-14 16:48:10 (2 days ago)	Mail: - login with unknown user - bruteforce	Brute-Force

Showing 1 to 15 of 25 reports

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