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AbuseIPDB » 37.46.113.196

37.46.113.196 was found in our database!

This IP was reported 104 times. Confidence of Abuse is 0%: ?

ISP	AltusHost Luxembourg Network
Usage Type	Data Center/Web Hosting/Transit
ASN	AS51430
Hostname(s)	lux-net-ip.as51430.net
Domain Name	altushost.com
Country	🇳🇱 Netherlands
City	Zwolle, Overijssel

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

Report 37.46.113.196

Whois 37.46.113.196

IP Abuse Reports for 37.46.113.196:

This IP address has been reported a total of 104 times from 58 distinct sources. 37.46.113.196 was first reported on October 29th 2022, 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
🇮🇹 VHosting	2026-03-27 03:04:27 (2 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇺🇸 xmission.com	2026-03-06 15:40:28 (3 months ago)	Blocked by UFW (TCP on 1) Source port: 29457 TTL: 109 Packet length: 52 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 1) Source port: 29457 TTL: 109 Packet length: 52 TOS: 0x08 This report (for 37.46.113.196) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-01-30 04:30:29 (4 months ago)	Failed login attempt detected by Fail2Ban in plesk-postfix jail	Brute-Force
🇧🇷 SvrAdmin	2025-12-29 23:20:28 (5 months ago)	[101] (smtpauth) Failed SMTP AUTH login from 37.46.113.196 (LU/Luxembourg/lux-net-ip.as51430.net): 5 ... show more [101] (smtpauth) Failed SMTP AUTH login from 37.46.113.196 (LU/Luxembourg/lux-net-ip.as51430.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-12-29 20:20:25 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:24784: 535 Incorrect authentication data ([email protected]) 2025-12-29 20:20:25 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:27235: 535 Incorrect authentication data ([email protected]) 2025-12-29 20:20:25 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:2080: 535 Incorrect authentication data ([email protected]) 2025-12-29 20:20:25 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:48081: 535 Incorrect authentication data ([email protected]) 2025-12-29 20:20:25 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:2336: 535 Incorrect authentication data ([email protected]) show less	Port Scan Hacking Brute-Force Exploited Host
🇧🇪 cmbplf	2025-12-24 07:25:19 (5 months ago)	145 requests with user_agent.original Mozilla/5.0 (iPhone; CPU iPhone OS 15_6_1 like Mac OS X) Appl ... show more 145 requests with user_agent.original Mozilla/5.0 (iPhone; CPU iPhone OS 15_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19G82 Instagram 306.0.0.20.118 (iPhone12,1; iOS 15_6_1; en_GB; en; scale=2.00; 828x1792; 529083166) NW/3 131 requests with user_agent.original AppleCoreMedia/1.0.0.23A344 (Macintosh; U; Intel Mac OS X 14_0; da_dk) 131 requests with user_agent.original Mozilla/5.0 (X11; U; Linux i586; en-US; rv:1.0.0) Gecko/20020623 Debian/1.0.0-0.woody.1 129 requests with user_agent.original Mozilla/5.0 (X11; Linux x86_64; SMARTEMB Build/3.12.9076) AppleWebKit/537.36 (KHTML, like Gecko) Chromium/103.0.5060.129 Chrome/103.0.5060.129 Safari/537.36 126 requests with user_agent.original Dalvik/2.1.0 (Linux; U; Android 11; Tibuta_MasterPad-E100 Build/RP1A.201005.006) 125 requests with user_agent.original Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7.6) Gecko/20050319 122 requests with user_agent.original Mozilla/5.0 (Linux; Android 6.0.1; SM-G532MT Build/MMB29T; wv) A show less	Brute-Force Bad Web Bot
🇫🇷 Dampen59	2025-12-17 22:09:41 (6 months ago)	(smtpauth) Failed SMTP AUTH login from 37.46.113.196 (LU/Luxembourg/lux-net-ip.as51430.net): 5 in th ... show more (smtpauth) Failed SMTP AUTH login from 37.46.113.196 (LU/Luxembourg/lux-net-ip.as51430.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-12-17 23:06:43 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:14394: 535 Incorrect authentication data ([email protected]) 2025-12-17 23:06:58 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:13176: 535 Incorrect authentication data ([email protected]) 2025-12-17 23:08:28 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:39082: 535 Incorrect authentication data ([email protected]) 2025-12-17 23:09:19 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:27067: 535 Incorrect authentication data ([email protected]) 2025-12-17 23:09:37 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:54842: 535 Incorrect authentication data ([email protected]) show less	Port Scan
🇵🇱 Robert robert	2025-12-17 22:06:51 (6 months ago)	SASL LOGIN authentication failed	Email Spam
🇨🇦 Julio Covolato	2025-12-13 13:15:01 (6 months ago)	Imap or Submission login brute-force attacks.	Brute-Force
🇦🇺 screwlooseit.com.au	2025-12-04 15:58:57 (6 months ago)	Blocked by CSF 13 firewall - Rule: mysaslmatch LU/Luxembourg/lux-net-ip.as51430.net	Web App Attack
Anonymous	2025-12-01 18:12:36 (6 months ago)	Web Server atack ...	DDoS Attack Web Spam Bad Web Bot Web App Attack
🇩🇪 neverdown.eu	2025-11-10 18:07:38 (7 months ago)	(smtpauth) Failed SMTP AUTH login from 37.46.113.196 (LU/Luxembourg/lux-net-ip.as51430.net): 5 in th ... show more (smtpauth) Failed SMTP AUTH login from 37.46.113.196 (LU/Luxembourg/lux-net-ip.as51430.net): 5 in the last 60 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2025-11-10 20:07:34 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:37489: 535 Incorrect authentication data ([email protected]) 2025-11-10 20:07:34 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:12779: 535 Incorrect authentication data ([email protected]) 2025-11-10 20:07:34 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:9539: 535 Incorrect authentication data ([email protected]) 2025-11-10 20:07:34 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:19526: 535 Incorrect authentication data ([email protected]) 2025-11-10 20:07:34 dovecot_login authenticator failed for (ADMIN) [37.46.113.196]:39147: 535 Incorrect authentication data ([email protected]) show less	Port Scan
🇨🇭 backslash	2025-11-07 11:35:03 (7 months ago)	block ruleset bad bot: wordpress scans 82C095539D4FDAF84E2E2FD6B6FC0664645851A8	Bad Web Bot
🇭🇺 Lacika555	2025-10-25 23:33:16 (7 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇮🇹 VHosting	2025-10-25 18:16:32 (7 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇱🇻 garmtech.com	2025-10-14 23:49:49 (8 months ago)	Multiple SASL authentication failures.	Brute-Force

Showing 1 to 15 of 104 reports

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