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AbuseIPDB » 59.8.45.104

59.8.45.104 was found in our database!

This IP was reported 14 times. Confidence of Abuse is 52%: ?

52%

ISP	Korea Telecom
Usage Type	Fixed Line ISP
ASN	AS4766
Domain Name	kt.com
Country	🇰🇷 Korea (the Republic of)
City	Jeju City, Jeju-do

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

Report 59.8.45.104

Whois 59.8.45.104

IP Abuse Reports for 59.8.45.104:

This IP address has been reported a total of 14 times from 11 distinct sources. 59.8.45.104 was first reported on January 27th 2026, and the most recent report was 3 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
🇮🇹 CoreTech srl	2026-07-14 13:47:32 (3 hours ago)	"SMTP Login failed": count(IP)=12.0is-60632bc2 15:42:38.560 [59.8.45.104] SMTP Login failed: Invalid ... show more "SMTP Login failed": count(IP)=12.0is-60632bc2 15:42:38.560 [59.8.45.104] SMTP Login failed: Invalid username ([email protected]) and password combination.is-60632bc2 15:42:38.560 [59.8.45.104] SMTP Login failed: User [alessio92] not foundMX1-DC2 15:42:58.260 [27.79.200.239] SMTP Login failed: Domain [linkvideo.it] not foundMX1-DC2 15:42:58.260 [27.79.200.239] SMTP Login failed: That domain was not found. Double check your email address.MX1-DC2 15:43:04.054 [59.127.161.76] SMTP Login failed: That domain was not found. Double check your email address.MX1-DC2 15:43:04.054 [59.127.161.76] SMTP Login failed: Domain [] not foundSmartermail 15:43:02.719 [117.222.113.34] SMTP Login failed: Domain [ldsvirtualservices.co.uk] not foundSmartermail 15:43:02.719 [117.222.113.34] SMTP Login failed: That domain was not found. Double check your email address.is-6411d9d7 15:45:18.689 [14.1.64.22] SMTP Login failed: Domain [perfezionisti.it] not found show less	Brute-Force
🇯🇵 ki3	2026-07-14 08:22:08 (8 hours ago)	Fail2Ban: Postfix Attack 59.8.45.104 1784017328.0(JST)	Email Spam Brute-Force
🇳🇱 Slartibartfast	2026-07-14 05:43:45 (11 hours ago)	SMTP Brute Force	Brute-Force
🇮🇹 CoreTech srl	2026-07-14 00:56:27 (16 hours ago)	"SMTP Login failed": count(IP)=36.0is-6411d9d7 02:47:33.791 [58.23.77.247] SMTP Login failed: That d ... show more "SMTP Login failed": count(IP)=36.0is-6411d9d7 02:47:33.791 [58.23.77.247] SMTP Login failed: That domain was not found. Double check your email address.is-6411d9d7 02:47:33.791 [58.23.77.247] SMTP Login failed: Domain [biniviaggi.it] not foundSmartermail 02:48:10.212 [222.116.28.126] SMTP Login failed: Domain [midifendo.it] not foundSmartermail 02:48:10.212 [222.116.28.126] SMTP Login failed: That domain was not found. Double check your email address.Smartermail 02:48:16.357 [59.8.45.104] SMTP Login failed: Domain [] not foundSmartermail 02:48:16.357 [59.8.45.104] SMTP Login failed: That domain was not found. Double check your email address.is-60632bc2 02:49:12.185 [45.118.32.190] SMTP Login failed: That domain was not found. Double check your email address.is-60632bc2 02:49:12.185 [45.118.32.190] SMTP Login failed: Domain [industriepellami.com] not foundis-60632bc2 02:49:16.779 [70.168.195.11] SMTP Login failed: Invalid username ([email protected]) and password combination. show less	Brute-Force
Anonymous	2026-07-13 22:10:01 (18 hours ago)	...	Brute-Force
🇮🇹 CoreTech srl	2026-07-13 21:22:33 (19 hours ago)	"SMTP Login failed": count(IP)=31.0mail3-dc1 23:18:30.885 [93.38.138.89] SMTP Login failed: Domain [ ... show more "SMTP Login failed": count(IP)=31.0mail3-dc1 23:18:30.885 [93.38.138.89] SMTP Login failed: Domain [pampavia.it] not foundmail3-dc1 23:18:30.885 [93.38.138.89] SMTP Login failed: That domain was not found. Double check your email address.is-6411d9d7 23:19:03.026 [101.89.120.140] SMTP Login failed: Invalid username ([email protected]) and password combination.is-6411d9d7 23:19:03.026 [101.89.120.140] SMTP Login failed: User [nub_lol_01] not foundis-60632bc2 23:19:05.030 [59.8.45.104] SMTP Login failed: Domain [biniviaggi.it] not foundis-60632bc2 23:19:05.030 [59.8.45.104] SMTP Login failed: That domain was not found. Double check your email address.is-6411d9d7 23:19:07.440 [95.70.116.228] SMTP Login failed: Domain [] not foundis-6411d9d7 23:19:07.440 [95.70.116.228] SMTP Login failed: That domain was not found. Double check your email address.is-60632bc2 23:19:17.799 [77.34.157.29] SMTP Login failed: Invalid username ([email protected]) and password combination. show less	Brute-Force
🇩🇪 FeG Deutschland	2026-07-13 18:44:08 (22 hours ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇳🇱 maxxsense	2026-07-13 13:21:08 (1 day ago)	(postfix-unknown) Failed postfix unknown login with username [redacted] from 59.8.45.104 (KR/South K ... show more (postfix-unknown) Failed postfix unknown login with username [redacted] from 59.8.45.104 (KR/South Korea/-) show less	Hacking
🇦🇺 KevinNeale	2026-07-13 11:49:07 (1 day ago)	Fail2Ban recidive block for repeated malicious authentication attempts.	Web App Attack
🇮🇹 VHosting	2026-07-13 11:33:06 (1 day ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇩🇪 MusicLibrary	2026-05-18 06:53:11 (1 month ago)	Attempted access to non existent wordpress urls	Bad Web Bot
Anonymous	2026-04-07 05:00:19 (3 months ago)	BruteForce IMAP/POP3/SMTP	Brute-Force
🇩🇪 stinpriza	2026-04-03 15:28:55 (3 months ago)	Web App Attack	Web App Attack
🇮🇹 VHosting	2026-01-27 04:03:02 (5 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force

Showing 1 to 14 of 14 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

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