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AbuseIPDB » 41.90.144.99

41.90.144.99 was found in our database!

This IP was reported 14 times. Confidence of Abuse is 21%: ?

21%

ISP	Safaricom Limited
Usage Type	Fixed Line ISP
ASN	AS33771
Domain Name	safaricom.co.ke
Country	🇰🇪 Kenya
City	Nairobi, Nairobi County

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

Report 41.90.144.99

Whois 41.90.144.99

IP Abuse Reports for 41.90.144.99:

This IP address has been reported a total of 14 times from 6 distinct sources. 41.90.144.99 was first reported on May 10th 2026, and the most recent report was 2 weeks ago.

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

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 provitex.de	2026-08-27 18:08:39 (2 weeks ago)	Unauthorized SMTP AUTH login to a mail submission service using stolen mailbox credentials, followed ... show more Unauthorized SMTP AUTH login to a mail submission service using stolen mailbox credentials, followed by outbound spam. Approx. 220 messages injected from this address over two hours. No prior legitimate activity from this IP for the affected account. show less	Email Spam Hacking
🇺🇸 kosada.com	2026-08-26 13:47:47 (2 weeks ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇺🇸 mnogoweb	2026-08-26 13:24:21 (2 weeks ago)	(smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-08-26 07:24:16 login authenticator failed for (85vqf6TiNc) [41.90.144.99]: 535 Incorrect authentication data (set_id=ameliabaker) 2026-08-26 07:24:18 login authenticator failed for (9vPISszkQ) [41.90.144.99]: 535 Incorrect authentication data (set_id=ethanjackson) 2026-08-26 07:24:18 login authenticator failed for (cfr6Q1rZr) [41.90.144.99]: 535 Incorrect authentication data (set_id=victoriagreen) 2026-08-26 07:24:18 login authenticator failed for (ShbYMJ0lG) [41.90.144.99]: 535 Incorrect authentication data (set_id=williamstewart) 2026-08-26 07:24:18 login authenticator failed for (QwwemMtTR) [41.90.144.99]: 535 Incorrect authentication data (set_id=benjamincarter) show less	Port Scan
🇺🇸 mnogoweb	2026-08-26 09:33:33 (2 weeks ago)	(smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-08-26 02:25:08 login authenticator failed for (KW2xmxFrq) [41.90.144.99]: 535 Incorrect authentication data (set_id=nathanwhiz) 2026-08-26 02:26:04 login authenticator failed for (95PHSsZ) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-26 02:26:11 login authenticator failed for (TuDFyn) [41.90.144.99]: 535 Incorrect authentication data (set_id=nathanwhiz) 2026-08-26 02:26:19 login authenticator failed for (yKnlcyd) [41.90.144.99]: 535 Incorrect authentication data (set_id=nathanwhiz) 2026-08-26 02:26:22 login authenticator failed for (spgs7FML) [41.90.144.99]: 535 Incorrect authentication data (set_id=sebastianlopez) show less	Port Scan
🇺🇸 mnogoweb	2026-08-26 09:13:09 (2 weeks ago)	(smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-08-26 02:20:28 login authenticator failed for (UOij3KHw) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-26 02:20:28 login authenticator failed for (5k8mdA4UTf) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-26 02:20:29 login authenticator failed for (4k4QjVUSG) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-26 02:20:29 login authenticator failed for (vYhY0aUt8) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-26 02:20:29 login authenticator failed for (gOKdGIFFX) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) show less	Port Scan
🇺🇸 mnogoweb	2026-08-25 16:47:14 (3 weeks ago)	(smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-08-25 10:14:35 login authenticator failed for (Z3swK3js62) [41.90.144.99]: 535 Incorrect authentication data (set_id=olivialopez) 2026-08-25 10:14:36 login authenticator failed for (SC2keF0b1m) [41.90.144.99]: 535 Incorrect authentication data (set_id=olivialopez) 2026-08-25 10:14:50 login authenticator failed for (dYz7A7Kvx) [41.90.144.99]: 535 Incorrect authentication data (set_id=olivialopez) 2026-08-25 10:15:04 login authenticator failed for (FAvGaJe) [41.90.144.99]: 535 Incorrect authentication data (set_id=olivialopez) 2026-08-25 10:15:10 login authenticator failed for (gmiRqXpGWA) [41.90.144.99]: 535 Incorrect authentication data (set_id=olivialopez) show less	Port Scan
🇺🇸 mnogoweb	2026-08-25 15:32:57 (3 weeks ago)	(smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-08-25 09:05:51 login authenticator failed for (Slos4ws4) [41.90.144.99]: 535 Incorrect authentication data (set_id=liamharris) 2026-08-25 09:06:36 login authenticator failed for (fte0gr1nmc) [41.90.144.99]: 535 Incorrect authentication data (set_id=liamharris) 2026-08-25 09:07:15 login authenticator failed for (iirl8eqw) [41.90.144.99]: 535 Incorrect authentication data (set_id=oliviawalker) 2026-08-25 09:07:21 login authenticator failed for (NR8bJO) [41.90.144.99]: 535 Incorrect authentication data (set_id=liamharris) 2026-08-25 09:07:29 login authenticator failed for (d0shcsc) [41.90.144.99]: 535 Incorrect authentication data (set_id=liamharris) show less	Port Scan
🇺🇸 mnogoweb	2026-08-25 15:08:58 (3 weeks ago)	(smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-08-25 08:56:40 login authenticator failed for (eDuDYb) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-25 08:56:57 login authenticator failed for (Ve2CS04s) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-25 08:57:42 login authenticator failed for (Dp1CcTx) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-25 09:05:35 login authenticator failed for (JwBL3YJ) [41.90.144.99]: 535 Incorrect authentication data (set_id=liamharris) 2026-08-25 09:05:43 login authenticator failed for (K53nLeAbyl) [41.90.144.99]: 535 Incorrect authentication data (set_id=liamharris) show less	Port Scan
🇮🇩 xveil	2026-08-25 14:42:24 (3 weeks ago)	2026-08-25T21:42:21.359741 mail-honeypot postfix/submission/smtpd[780]: warning: unknown[41.90.144.9 ... show more 2026-08-25T21:42:21.359741 mail-honeypot postfix/submission/smtpd[780]: warning: unknown[41.90.144.99]: SASL LOGIN authentication failed: authentication failure ... show less	Brute-Force
🇺🇸 mnogoweb	2026-08-25 14:32:40 (3 weeks ago)	(smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; ... show more (smtpauth) Failed SMTP AUTH login from 41.90.144.99 (KE/Kenya/-): 5 in the last 3600 secs; Ports: ; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-08-25 08:32:26 login authenticator failed for (LMlem8K91) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-25 08:32:29 login authenticator failed for (QisQKeF) [41.90.144.99]: 535 Incorrect authentication data (set_id=calebcook) 2026-08-25 08:32:29 login authenticator failed for (nfZl00U) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-25 08:32:36 login authenticator failed for (clTD7q) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) 2026-08-25 08:32:37 login authenticator failed for (2ozJPKrU) [41.90.144.99]: 535 Incorrect authentication data ([email protected]) show less	Port Scan
🇺🇸 kosada.com	2026-08-06 16:39:30 (1 month ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
Anonymous	2026-05-10 21:31:21 (4 months ago)	Unauthorized connection attempt on Port 23	Port Scan Hacking Exploited Host
Anonymous	2026-05-10 20:46:05 (4 months ago)	Unauthorized connection attempt on Port 2323	Port Scan Hacking Exploited Host
🇬🇧 PeravixGroup	2026-05-10 13:11:11 (4 months ago)	Honeypot detection: Telnet / IoT device brute-force or exploitation attempt on port 23. Severity: ME ... show more Honeypot detection: Telnet / IoT device brute-force or exploitation attempt on port 23. Severity: MEDIUM. Aaran.cloud show less	IoT Targeted Brute-Force

Showing 1 to 14 of 14 reports

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