AbuseIPDB » 172.125.13.11

172.125.13.11 was found in our database!

This IP was reported 541 times. Confidence of Abuse is 100%: ?

100%

ISP	Private Customer - AT&T Internet Services
Usage Type	Fixed Line ISP
ASN	AS7018
Hostname(s)	172-125-13-11.lightspeed.rcsntx.sbcglobal.net
Domain Name	ads-internet.com
Country	United States of America
City	Richardson, Texas

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

Report 172.125.13.11

Whois 172.125.13.11

IP Abuse Reports for 172.125.13.11:

This IP address has been reported a total of 541 times from 184 distinct sources. 172.125.13.11 was first reported on February 11th 2025, and the most recent report was 1 hour 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 in UTC	Comment	Categories
solution.it	2025-03-28 11:04:44 (1 hour ago)	Mar 28 12:04:34 vps789997 smtpd[3022588]: ea36ae2d0f8cf609 smtp connected address=172.125.13.11 host ... show moreMar 28 12:04:34 vps789997 smtpd[3022588]: ea36ae2d0f8cf609 smtp connected address=172.125.13.11 host=172-125-13-11.lightspeed.rcsntx.sbcglobal.net Mar 28 12:04:44 vps789997 smtpd[3022588]: ea36ae2d0f8cf609 smtp failed-command command="AUTH LOGIN (password)" result="535 Authentication failed" show less	Brute-Force
brocococonut	2025-03-28 10:42:25 (1 hour ago)	2025-03-28 19:44:07 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcgloba ... show more2025-03-28 19:44:07 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=receipts) 2025-03-28 19:44:07 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=receipts) 2025-03-28 21:32:15 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=ads) 2025-03-28 21:32:15 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=ads) 2025-03-28 21:42:25 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data ([email protected]) ... show less	Brute-Force
exxos	2025-03-28 07:40:23 (4 hours ago)	Email postfix ssl brute force attack	DDoS Attack
jasperedv.de	2025-03-28 07:00:18 (5 hours ago)	Failed SMTP Login - Brutforcing	Email Spam Brute-Force
lavnet.net	2025-03-27 23:59:51 (12 hours ago)	Mar 27 23:59:51 angela postfix/smtpd[3399724]: warning: unknown[172.125.13.11]: SASL LOGIN authentic ... show moreMar 27 23:59:51 angela postfix/smtpd[3399724]: warning: unknown[172.125.13.11]: SASL LOGIN authentication failed: (reason unavailable), [email protected] Mar 27 23:59:51 angela postfix/smtpd[3399724]: lost connection after AUTH from unknown[172.125.13.11] Mar 27 23:59:51 angela postfix/smtpd[3399724]: disconnect from unknown[172.125.13.11] ehlo=1 auth=0/1 commands=1/2 ... show less	Brute-Force Web App Attack
Robert robert	2025-03-27 23:21:09 (12 hours ago)	SASL LOGIN authentication failed	Email Spam
rtbh.com.tr	2025-03-27 20:48:33 (15 hours ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
Anonymous	2025-03-27 17:25:38 (18 hours ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
yvoictra	2025-03-27 16:14:26 (19 hours ago)	2025-03-27T17:14:26.123213+01:00 nirox postfix/smtpd[614205]: warning: unknown[172.125.13.11]: SASL ... show more2025-03-27T17:14:26.123213+01:00 nirox postfix/smtpd[614205]: warning: unknown[172.125.13.11]: SASL PLAIN authentication failed: (reason unavailable), [email protected] 2025-03-27T17:14:26.658987+01:00 nirox postfix/smtpd[614205]: lost connection after AUTH from unknown[172.125.13.11] 2025-03-27T17:14:26.659138+01:00 nirox postfix/smtpd[614205]: disconnect from unknown[172.125.13.11] ehlo=1 auth=0/1 commands=1/2 ... show less	Email Spam Brute-Force
brocococonut	2025-03-27 13:04:21 (23 hours ago)	2025-03-27 14:53:13 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcgloba ... show more2025-03-27 14:53:13 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data ([email protected]) 2025-03-27 05:43:57 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=connections) 2025-03-27 08:05:12 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=connect) 2025-03-27 14:53:13 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data ([email protected]) 2025-03-27 05:43:57 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=connections) ... show less	Brute-Force
Anonymous	2025-03-27 11:37:47 (1 day ago)	IMAP password guessing	Brute-Force
dn-systems.net	2025-03-27 08:01:56 (1 day ago)	2025-03-27 01:32:43.218 [22968] plain authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcg ... show more2025-03-27 01:32:43.218 [22968] plain authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]:38568 I=[193.108.181.150]:25 Ci=22968: 535 Incorrect authentication data ([email protected]) 2025-03-27 09:00:06.458 [27699] login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]:44081 I=[193.108.181.150]:25 Ci=27699: 535 Incorrect authentication data ([email protected]) ... show less	Brute-Force
Anonymous	2025-03-27 04:30:07 (1 day ago)	Failed login attempt detected by Fail2Ban in plesk-postfix jail	Brute-Force
brocococonut	2025-03-27 03:53:14 (1 day ago)	2025-03-27 05:43:57 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcgloba ... show more2025-03-27 05:43:57 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=connections) 2025-03-27 05:43:57 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=connections) 2025-03-27 08:05:12 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=connect) 2025-03-27 08:05:12 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data (set_id=connect) 2025-03-27 14:53:13 dovecot_login authenticator failed for (172-125-13-11.lightspeed.rcsntx.sbcglobal.net) [172.125.13.11]: 535 Incorrect authentication data ([email protected]) ... show less	Brute-Force
Anonymous	2025-03-27 01:51:14 (1 day ago)	SMTP brute force - auth failed	Brute-Force Exploited Host