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AbuseIPDB » 158.173.21.164

158.173.21.164 was found in our database!

This IP was reported 20 times. Confidence of Abuse is 9%: ?

ISP	VPN Consumer Amsterdam, The Netherlands
Usage Type	Data Center/Web Hosting/Transit
ASN	AS212238
Domain Name	vpnconsumer.com
Country	🇳🇱 Netherlands
City	Amsterdam, North Holland

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

Report 158.173.21.164

Whois 158.173.21.164

IP Abuse Reports for 158.173.21.164:

This IP address has been reported a total of 20 times from 12 distinct sources. 158.173.21.164 was first reported on December 13th 2025, and the most recent report was 1 week ago.

Old Reports: The most recent abuse report for this IP address is from 1 week ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇮 inlink.ltd	2026-06-12 15:45:34 (1 week ago)	Known malicious PHP file or CMS probe	Web App Attack
🇳🇱 FREAKISH	2026-05-17 07:40:28 (1 month ago)	2026-05-17 09:40:27: Minecraft server scan detected from 158.173.21.164 on port 25565 of 127.0.0.1	Port Scan
🇷🇺 Agrohim	2026-04-24 04:35:16 (2 months ago)	Gate Inet blocked for categories:	DDoS Attack Ping of Death Port Scan Hacking Brute-Force
Anonymous	2026-03-30 17:23:13 (2 months ago)	ANFRADE WEBFORM SPAM 158.173.21.164 (158.173.21.164)	Web Spam
🇺🇸 oncord	2026-03-30 16:58:44 (2 months ago)	Form spam	Web Spam
🇺🇸 xmission.com	2026-03-24 16:59:42 (3 months ago)	Blocked by UFW (TCP on 61976) Source port: 3840 TTL: 47 Packet length: 60 TOS: 0x08 This report (fo ... show more Blocked by UFW (TCP on 61976) Source port: 3840 TTL: 47 Packet length: 60 TOS: 0x08 This report (for 158.173.21.164) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-03-24 04:34:22 (3 months ago)	Blocked by UFW (TCP on 61976) Source port: 55569 TTL: 47 Packet length: 60 TOS: 0x08 This report (f ... show more Blocked by UFW (TCP on 61976) Source port: 55569 TTL: 47 Packet length: 60 TOS: 0x08 This report (for 158.173.21.164) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-03-01 14:32:48 (3 months ago)	Blocked by UFW (TCP on 9101) Source port: 1112 TTL: 47 Packet length: 60 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 9101) Source port: 1112 TTL: 47 Packet length: 60 TOS: 0x08 This report (for 158.173.21.164) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-02-22 16:05:23 (4 months ago)	Unauthorized connection attempt detected in the last 24 hours	Hacking
Anonymous	2026-02-19 16:05:13 (4 months ago)	Unauthorized connection attempt detected in the last 24 hours	Hacking
🇨🇿 lp	2026-02-08 12:02:17 (4 months ago)	Email account brute force: 8 attempts were recorded from 158.173.21.164 2026-02-08T11:49:01+01:00 wa ... show more Email account brute force: 8 attempts were recorded from 158.173.21.164 2026-02-08T11:49:01+01:00 warning: unknown[158.173.21.164]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-02-08T11:49:01+01:00 warning: unknown[158.173.21.164]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-02-08T11:49:01+01:00 warning: unknown[158.173.21.164]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-02-08T11:49:01+01:00 warning: unknown[158.173.21.164]: SASL LOGIN authentication failed: authentication failure, [email protected] 2026-02-08T11:49:07+01:00 warning: unknown[158.173.21.164]: SASL PLAIN authentication failed: authentication failure, [email protected] 2026-02-08T11:49:07+01:00 warning: unknown[158.173.21.164]: SASL LOGIN authentication failed: auth show less	Brute-Force
🇳🇱 Inter-Technics.net	2026-02-08 10:49:27 (4 months ago)	Feb 8 11:51:43 inter-technics postfix/smtpd[3961299]: warning: unknown[158.173.21.164]: SASL CRAM-M ... show more Feb 8 11:51:43 inter-technics postfix/smtpd[3961299]: warning: unknown[158.173.21.164]: SASL CRAM-MD5 authentication failed: authentication failure, [email protected] Feb 8 11:51:43 inter-technics postfix/smtpd[3961299]: warning: unknown[158.173.21.164]: SASL PLAIN authentication failed: authentication failure, [email protected] Feb 8 11:51:43 inter-technics postfix/smtpd[3961299]: warning: unknown[158.173.21.164]: SASL LOGIN authentication failed: authentication failure, [email protected] ... show less	Brute-Force
🇫🇷 Dampen59	2026-01-28 06:34:01 (4 months ago)	(smtpauth) Failed SMTP AUTH login from 158.173.21.164 (NL/The Netherlands/-): 5 in the last 3600 sec ... show more (smtpauth) Failed SMTP AUTH login from 158.173.21.164 (NL/The Netherlands/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-01-28 07:33:25 dovecot_plain authenticator failed for H=([10.20.18.9]) [158.173.21.164]:61734: 535 Incorrect authentication data ([email protected]) 2026-01-28 07:33:31 dovecot_login authenticator failed for H=([10.20.18.9]) [158.173.21.164]:61734: 535 Incorrect authentication data ([email protected]) 2026-01-28 07:33:37 dovecot_plain authenticator failed for H=([10.20.18.9]) [158.173.21.164]:65445: 535 Incorrect authentication data ([email protected]) 2026-01-28 07:33:43 dovecot_login authenticator failed for H=([10.20.18.9]) [158.173.21.164]:65445: 535 Incorrect authentication data ([email protected]) 2026-01-28 07:33:56 dovecot_plain authenticator failed for H=([10.20.18.9]) [158.173.21.164]:64796: 535 Incorrect authentication data ([email protected]) show less	Port Scan
Anonymous	2026-01-24 13:30:14 (5 months ago)	Unauthorized connection attempt detected in the last 24 hours	Hacking
Anonymous	2026-01-21 13:25:15 (5 months ago)	Unauthorized connection attempt detected in the last 24 hours	Hacking

Showing 1 to 15 of 20 reports

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