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AbuseIPDB » 172.245.23.152

172.245.23.152 was found in our database!

This IP was reported 135 times. Confidence of Abuse is 40%: ?

40%

ISP	HostPapa
Usage Type	Data Center/Web Hosting/Transit
ASN	AS36352
Hostname(s)	172-245-23-152-host.colocrossing.com
Domain Name	hostpapa.com
Country	🇺🇸 United States of America
City	Los Angeles, California

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

Report 172.245.23.152

Whois 172.245.23.152

IP Abuse Reports for 172.245.23.152:

This IP address has been reported a total of 135 times from 47 distinct sources. 172.245.23.152 was first reported on July 15th 2024, and the most recent report was 9 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
Anonymous	2026-09-03 14:45:01 (9 hours ago)	Phishing and smtprelay and use of leaked account data	Hacking
🇺🇸 Ghost Rider	2026-09-03 07:54:17 (16 hours ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
Anonymous	2026-09-03 03:32:01 (21 hours ago)	...	Brute-Force
🇳🇱 Alboweb B.V.	2026-09-02 21:11:06 (1 day ago)	SMTP brute-force detected by Fail2Ban in plesk-postfix jail	Email Spam Brute-Force
🇧🇷 SvrAdmin	2026-09-02 17:59:34 (1 day ago)	[315] (smtpauth) Failed SMTP AUTH login from 172.245.23.152 (US/United States/172-245-23-152-host.co ... show more [315] (smtpauth) Failed SMTP AUTH login from 172.245.23.152 (US/United States/172-245-23-152-host.colocrossing.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: Sep 2 14:58:53 cwp01 postfix/smtpd[10387]: warning: unknown[172.245.23.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 2 14:59:01 cwp01 postfix/smtpd[9990]: warning: unknown[172.245.23.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 2 14:59:13 cwp01 postfix/smtpd[10387]: warning: unknown[172.245.23.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 2 14:59:25 cwp01 postfix/smtpd[9990]: warning: unknown[172.245.23.152]: SASL LOGIN authentication failed: Connection lost to authentication server Sep 2 14:59:30 cwp01 postfix/smtpd[10387]: warning: unknown[172.245.23.152]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 show less	Port Scan Hacking Brute-Force Exploited Host
🇧🇷 KingHost	2026-09-02 14:56:33 (1 day ago)		Brute-Force
🇺🇸 bigscoots.com	2026-03-19 02:02:10 (5 months ago)	(smtpauth) Failed SMTP AUTH login from 172.245.23.152 (US/United States/172-245-23-152-host.colocros ... show more (smtpauth) Failed SMTP AUTH login from 172.245.23.152 (US/United States/172-245-23-152-host.colocrossing.com): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-03-18 22:01:27 dovecot_login authenticator failed for H=(ylmf-pc) [172.245.23.152]:60316: 535 Incorrect authentication data (set_id=bkennedy) 2026-03-18 22:01:33 dovecot_login authenticator failed for H=(ylmf-pc) [172.245.23.152]:60428: 535 Incorrect authentication data (set_id=bkennedy) 2026-03-18 22:01:43 dovecot_login authenticator failed for H=(ylmf-pc) [172.245.23.152]:60562: 535 Incorrect authentication data (set_id=bkennedy) 2026-03-18 22:02:00 dovecot_login authenticator failed for H=(ylmf-pc) [172.245.23.152]:60807: 535 Incorrect authentication data 2026-03-18 22:02:10 dovecot_login authenticator failed for H=(ylmf-pc) [172.245.23.152]:61102: 535 Incorrect authentication data show less	Brute-Force SSH
🇺🇸 xmission.com	2026-03-18 23:26:05 (5 months ago)	ylmf-pc	Email Spam Exploited Host
Anonymous	2025-12-13 03:10:02 (8 months ago)	suspicious request in access.log	Web App Attack
🇺🇸 mnsf	2025-12-10 11:05:43 (8 months ago)	Too many Status 40X (11)	Brute-Force Web App Attack
🇳🇱 homeshowdomain.nl	2025-12-02 23:01:27 (9 months ago)	Auto-ban: single probe for restricted files (.env / backups / admin endpoints). Likely mass-scan on ... show more Auto-ban: single probe for restricted files (.env / backups / admin endpoints). Likely mass-scan on 2025-12-01. show less	Hacking Web App Attack SSH
🇳🇱 homeshowdomain.nl	2025-12-01 23:01:13 (9 months ago)	Auto-ban: >3000 req/min op 2025-12-01	Hacking Web App Attack SSH
🇵🇹 Subnet Shadow Specter	2025-12-01 08:46:04 (9 months ago)	Trolling for resource vulnerabilities. User-Agent: Mozlila/5.0 (Linux; Android 7.0; SM-G892A Bulid/N ... show more Trolling for resource vulnerabilities. User-Agent: Mozlila/5.0 (Linux; Android 7.0; SM-G892A Bulid/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/60.0.3112.107 Moblie Safari/537.36. Auto blocked and Banned. show less	Port Scan Hacking Bad Web Bot Web App Attack
🇳🇱 debestelapp	2025-11-30 21:05:06 (9 months ago)		Web App Attack
🇺🇸 TPI-Abuse	2025-11-30 11:26:17 (9 months ago)	(mod_security) mod_security (id:210492) triggered by 172.245.23.152 (172-245-23-152-host.colocrossin ... show more (mod_security) mod_security (id:210492) triggered by 172.245.23.152 (172-245-23-152-host.colocrossing.com): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Nov 30 06:26:09.878438 2025] [security2:error] [pid 18397:tid 18397] [client 172.245.23.152:52188] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.env" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "agrizel.com"] [uri "/.env"] [unique_id "aSwp0d_OjmFRWQ3Hddi21gAAAAI"] show less	Brute-Force Bad Web Bot Web App Attack

Showing 1 to 15 of 135 reports

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