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AbuseIPDB » 173.244.49.73

173.244.49.73 was found in our database!

This IP was reported 38 times. Confidence of Abuse is 0%: ?

ISP	LOGICWEB
Usage Type	Data Center/Web Hosting/Transit
ASN	AS137409
Domain Name	logicweb.com
Country	🇯🇵 Japan
City	Tokyo, Tokyo

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

Report 173.244.49.73

Whois 173.244.49.73

IP Abuse Reports for 173.244.49.73:

This IP address has been reported a total of 38 times from 24 distinct sources. 173.244.49.73 was first reported on February 5th 2024, and the most recent report was 2 months ago.

Old Reports: The most recent abuse report for this IP address is from 2 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇭🇺 Lacika555	2026-04-02 09:32:51 (2 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇺🇸 xmission.com	2026-04-01 16:22:22 (2 months ago)	Blocked by UFW (TCP on 51593) Source port: 47502 TTL: 57 Packet length: 60 TOS: 0x00 This report (f ... show more Blocked by UFW (TCP on 51593) Source port: 47502 TTL: 57 Packet length: 60 TOS: 0x00 This report (for 173.244.49.73) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇦🇺 brocococonut	2026-03-30 13:00:46 (2 months ago)	2026-03-30 14:22:42 dovecot_login authenticator failed for (ADMIN) [173.244.49.73]: 535 Incorrect au ... show more 2026-03-30 14:22:42 dovecot_login authenticator failed for (ADMIN) [173.244.49.73]: 535 Incorrect authentication data ([email protected]) 2026-03-30 14:22:42 dovecot_login authenticator failed for (ADMIN) [173.244.49.73]: 535 Incorrect authentication data ([email protected]) 2026-03-30 14:22:42 dovecot_login authenticator failed for (ADMIN) [173.244.49.73]: 535 Incorrect authentication data ([email protected]) 2026-03-30 14:22:42 dovecot_login authenticator failed for (ADMIN) [173.244.49.73]: 535 Incorrect authentication data ([email protected]) 2026-03-30 14:22:42 dovecot_login authenticator failed for (ADMIN) [173.244.49.73]: 535 Incorrect authentication data ([email protected]) ... show less	Brute-Force
🇺🇸 xmission.com	2026-03-19 05:55:08 (2 months ago)	Blocked by UFW (TCP on 1) Source port: 12573 TTL: 121 Packet length: 52 TOS: 0x00 This report (for ... show more Blocked by UFW (TCP on 1) Source port: 12573 TTL: 121 Packet length: 52 TOS: 0x00 This report (for 173.244.49.73) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇩🇪 derLoosi	2026-03-13 09:53:38 (3 months ago)	HV1.1 Blocked by UFW	Port Scan
🇺🇸 xmission.com	2026-01-22 13:49:08 (4 months ago)	Blocked by UFW (TCP on 1) Source port: 57436 TTL: 57 Packet length: 60 TOS: 0x00 This report (for 1 ... show more Blocked by UFW (TCP on 1) Source port: 57436 TTL: 57 Packet length: 60 TOS: 0x00 This report (for 173.244.49.73) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇮🇹 VHosting	2026-01-08 18:19:54 (5 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇨🇿 lp	2025-12-26 22:21:51 (5 months ago)	Email account brute force: 1 attempts were recorded from 173.244.49.73 2025-12-26T22:17:09+01:00 war ... show more Email account brute force: 1 attempts were recorded from 173.244.49.73 2025-12-26T22:17:09+01:00 warning: unknown[173.244.49.73]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Brute-Force
🇺🇸 bigscoots.com	2025-12-14 01:53:00 (6 months ago)	(sshd) Failed SSH login from 173.244.49.73 (TW/Taiwan/-): 5 in the last 3600 secs; Ports: ; Directi ... show more (sshd) Failed SSH login from 173.244.49.73 (TW/Taiwan/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Dec 13 19:52:49 17235 sshd[28279]: Did not receive identification string from 173.244.49.73 port 35519 Dec 13 19:52:49 17235 sshd[28277]: Did not receive identification string from 173.244.49.73 port 49689 Dec 13 19:52:49 17235 sshd[28280]: Did not receive identification string from 173.244.49.73 port 57184 Dec 13 19:52:49 17235 sshd[28281]: Did not receive identification string from 173.244.49.73 port 57023 Dec 13 19:52:49 17235 sshd[28285]: Did not receive identification string from 173.244.49.73 port 23894 show less	Brute-Force SSH
Anonymous	2025-12-04 05:00:36 (6 months ago)	BruteForce IMAP/POP3/SMTP	Brute-Force
Anonymous	2025-12-04 04:30:18 (6 months ago)	Failed login attempt detected by Fail2Ban in plesk-postfix jail	Brute-Force
🇮🇹 VHosting	2025-12-04 01:21:10 (6 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇺🇸 bigscoots.com	2025-11-21 00:46:05 (6 months ago)	(sshd) Failed SSH login from 173.244.49.73 (TW/Taiwan/-): 5 in the last 3600 secs; Ports: ; Directi ... show more (sshd) Failed SSH login from 173.244.49.73 (TW/Taiwan/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Nov 20 18:46:03 13577 sshd[28714]: Did not receive identification string from 173.244.49.73 port 22809 Nov 20 18:46:03 13577 sshd[28721]: Did not receive identification string from 173.244.49.73 port 48721 Nov 20 18:46:03 13577 sshd[28718]: Did not receive identification string from 173.244.49.73 port 25081 Nov 20 18:46:03 13577 sshd[28719]: Did not receive identification string from 173.244.49.73 port 48410 Nov 20 18:46:03 13577 sshd[28724]: Did not receive identification string from 173.244.49.73 port 16837 show less	Brute-Force SSH
Anonymous	2025-08-25 08:25:12 (9 months ago)	Unauthorized connection attempt detected in the last 24 hours	Hacking
Anonymous	2025-08-13 18:00:24 (10 months ago)	Unauthorized connection attempt detected in the last 24 hours	Hacking

Showing 1 to 15 of 38 reports

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