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181.48.145.154

Neutral Activity

Abuse Confidence Score

0% Low Risk

152 reports

46 reporters · latest 10 months ago

ISP: Telmex Colombia S.A.
Usage Type: Fixed Line ISP
ASN: AS14080
Domain Name: telmexla.net.co
Country: 🇨🇴 Colombia
City: Bogota, Bogota D.C.

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

Report Whois

No reports in the last 60 days

181.48.145.154 has been reported 152 times. The most recent report is from 10 months ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

Abuse Reports

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Total reports

152 from 46 distinct reporters

First reported

April 1st 2025

Most recent report

10 months ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 SAROS	2025-12-20 15:49:45 UTC · (10 months ago)	Dec 20 16:43:03 vmi440488 sshd[391437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 16:43:05 vmi440488 sshd[391437]: Failed password for invalid user server from 181.48.145.154 port 1 ... show more Dec 20 16:43:03 vmi440488 sshd[391437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 16:43:05 vmi440488 sshd[391437]: Failed password for invalid user server from 181.48.145.154 port 16434 ssh2 Dec 20 16:49:42 vmi440488 sshd[391835]: Invalid user server from 181.48.145.154 port 34132 Dec 20 16:49:42 vmi440488 sshd[391835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 16:49:45 vmi440488 sshd[391835]: Failed password for invalid user server from 181.48.145.154 port 34132 ssh2 ... show less	Brute-Force SSH
🇫🇷 Kurom	2025-12-20 15:43:36 UTC · (10 months ago)	SSH Bruteforce attempt with server:Contabo2025 on company server	Hacking Brute-Force SSH
🇫🇷 HyperSpeeed	2025-12-20 15:42:02 UTC · (10 months ago)	2025-12-20T16:38:40.766480+01:00 femtopedia sshd[582903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 2025-12-20T16:38:43.628414+01:00 femtopedia sshd[582903]: Failed password for invalid us ... show more 2025-12-20T16:38:40.766480+01:00 femtopedia sshd[582903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 2025-12-20T16:38:43.628414+01:00 femtopedia sshd[582903]: Failed password for invalid user administrator from 181.48.145.154 port 15413 ssh2 2025-12-20T16:38:40.766480+01:00 femtopedia sshd[582903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 2025-12-20T16:38:43.628414+01:00 femtopedia sshd[582903]: Failed password for invalid user administrator from 181.48.145.154 port 15413 ssh2 2025-12-20T16:42:01.719547+01:00 femtopedia sshd[582990]: Invalid user server from 181.48.145.154 port 46032 ... show less	Brute-Force SSH
🇫🇷 Neoloop	2025-12-20 15:40:21 UTC · (10 months ago)	Dec 20 16:30:19 athena sshd[1058417]: Failed password for invalid user administrator from 181.48.145.154 port 15663 ssh2 Dec 20 16:37:01 athena sshd[1061382]: Invalid user administrator from 181.48.145.154 port 39168 Dec 20 16:37:01 athena sshd[10613 ... show more Dec 20 16:30:19 athena sshd[1058417]: Failed password for invalid user administrator from 181.48.145.154 port 15663 ssh2 Dec 20 16:37:01 athena sshd[1061382]: Invalid user administrator from 181.48.145.154 port 39168 Dec 20 16:37:01 athena sshd[1061382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 16:37:03 athena sshd[1061382]: Failed password for invalid user administrator from 181.48.145.154 port 39168 ssh2 Dec 20 16:40:20 athena sshd[1063015]: Invalid user server from 181.48.145.154 port 30669 ... show less	Brute-Force SSH
🇫🇷 Richie	2025-12-20 15:40:15 UTC · (10 months ago)	Dec 20 16:40:12 host2 sshd[3243292]: Invalid user server from 181.48.145.154 port 29651 Dec 20 16:40:13 host2 sshd[3243292]: Failed password for invalid user server from 181.48.145.154 port 29651 ssh2 Dec 20 16:40:12 host2 sshd[3243292]: pam_unix(ssh ... show more Dec 20 16:40:12 host2 sshd[3243292]: Invalid user server from 181.48.145.154 port 29651 Dec 20 16:40:13 host2 sshd[3243292]: Failed password for invalid user server from 181.48.145.154 port 29651 ssh2 Dec 20 16:40:12 host2 sshd[3243292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 16:40:12 host2 sshd[3243292]: Invalid user server from 181.48.145.154 port 29651 Dec 20 16:40:13 host2 sshd[3243292]: Failed password for invalid user server from 181.48.145.154 port 29651 ssh2 ... show less	Brute-Force SSH
🇩🇪 JavaStart	2025-12-20 15:25:57 UTC · (10 months ago)	Dec 20 16:15:57 vmi174663 sshd[1022592]: Failed password for invalid user administrator from 181.48.145.154 port 44044 ssh2 Dec 20 16:22:37 vmi174663 sshd[1024145]: Invalid user administrator from 181.48.145.154 port 26223 Dec 20 16:22:37 vmi174663 s ... show more Dec 20 16:15:57 vmi174663 sshd[1022592]: Failed password for invalid user administrator from 181.48.145.154 port 44044 ssh2 Dec 20 16:22:37 vmi174663 sshd[1024145]: Invalid user administrator from 181.48.145.154 port 26223 Dec 20 16:22:37 vmi174663 sshd[1024145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 16:22:39 vmi174663 sshd[1024145]: Failed password for invalid user administrator from 181.48.145.154 port 26223 ssh2 Dec 20 16:25:57 vmi174663 sshd[1024993]: Invalid user administrator from 181.48.145.154 port 16345 ... show less	Brute-Force SSH
🇫🇷 Kurom	2025-12-20 15:23:28 UTC · (10 months ago)	SSH Bruteforce attempt with administrator:contabo@2025 on company server	Hacking Brute-Force SSH
🇫🇷 Tony Stipanic	2025-12-20 15:22:38 UTC · (10 months ago)	Dec 20 16:15:56 m2369 sshd[2816361]: Invalid user administrator from 181.48.145.154 port 44462 Dec 20 16:15:56 m2369 sshd[2816361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 16:15:5 ... show more Dec 20 16:15:56 m2369 sshd[2816361]: Invalid user administrator from 181.48.145.154 port 44462 Dec 20 16:15:56 m2369 sshd[2816361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 16:15:56 m2369 sshd[2816361]: Invalid user administrator from 181.48.145.154 port 44462 Dec 20 16:15:59 m2369 sshd[2816361]: Failed password for invalid user administrator from 181.48.145.154 port 44462 ssh2 Dec 20 16:22:38 m2369 sshd[2817649]: Invalid user administrator from 181.48.145.154 port 26494 ... show less	Brute-Force SSH
🇫🇷 SAROS	2025-12-20 14:59:33 UTC · (10 months ago)	Dec 20 15:56:09 vmi440488 sshd[388464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 15:56:11 vmi440488 sshd[388464]: Failed password for invalid user ubuntu from 181.48.145.154 port 2 ... show more Dec 20 15:56:09 vmi440488 sshd[388464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 15:56:11 vmi440488 sshd[388464]: Failed password for invalid user ubuntu from 181.48.145.154 port 22722 ssh2 Dec 20 15:59:30 vmi440488 sshd[388619]: Invalid user ubuntu from 181.48.145.154 port 12203 Dec 20 15:59:30 vmi440488 sshd[388619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 15:59:32 vmi440488 sshd[388619]: Failed password for invalid user ubuntu from 181.48.145.154 port 12203 ssh2 ... show less	Brute-Force SSH
🇫🇷 fallwest	2025-12-20 14:57:54 UTC · (10 months ago)	Dec 20 15:37:50 vmi768479 sshd[630905]: Connection closed by invalid user ubuntu 181.48.145.154 port 13950 [preauth] Dec 20 15:57:53 vmi768479 sshd[630972]: Invalid user ubuntu from 181.48.145.154 port 37801 Dec 20 15:57:53 vmi768479 sshd[630972]: Co ... show more Dec 20 15:37:50 vmi768479 sshd[630905]: Connection closed by invalid user ubuntu 181.48.145.154 port 13950 [preauth] Dec 20 15:57:53 vmi768479 sshd[630972]: Invalid user ubuntu from 181.48.145.154 port 37801 Dec 20 15:57:53 vmi768479 sshd[630972]: Connection closed by invalid user ubuntu 181.48.145.154 port 37801 [preauth] ... show less	Brute-Force SSH
🇫🇷 John Doe	2025-12-20 14:54:52 UTC · (10 months ago)		Brute-Force SSH
🇫🇷 Kurom	2025-12-20 14:53:22 UTC · (10 months ago)	SSH Bruteforce attempt with ubuntu:Contabo@2026 on company server	Hacking Brute-Force SSH
🇫🇷 asemen	2025-12-20 14:45:55 UTC · (10 months ago)	2025-12-20T15:32:20.515836mbox.semen.de sshd[2486044]: Failed password for invalid user ubuntu from 181.48.145.154 port 41659 ssh2 2025-12-20T15:42:29.190743mbox.semen.de sshd[2489048]: Invalid user ubuntu from 181.48.145.154 port 18515 2025-12-20T15 ... show more 2025-12-20T15:32:20.515836mbox.semen.de sshd[2486044]: Failed password for invalid user ubuntu from 181.48.145.154 port 41659 ssh2 2025-12-20T15:42:29.190743mbox.semen.de sshd[2489048]: Invalid user ubuntu from 181.48.145.154 port 18515 2025-12-20T15:42:29.347657mbox.semen.de sshd[2489048]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 2025-12-20T15:42:31.434138mbox.semen.de sshd[2489048]: Failed password for invalid user ubuntu from 181.48.145.154 port 18515 ssh2 2025-12-20T15:45:50.632030mbox.semen.de sshd[2490253]: Invalid user ubuntu from 181.48.145.154 port 48664 2025-12-20T15:45:50.800218mbox.semen.de sshd[2490253]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 2025-12-20T15:45:53.479077mbox.semen.de sshd[2490253]: Failed password for invalid user ubuntu from 181.48.145.154 port 48664 ssh2 ... show less	Port Scan Brute-Force SSH
🇫🇷 pr0vieh	2025-12-20 14:45:06 UTC · (10 months ago)	2025-12-20T15:01:32.933488+01:00 Linux02 sshd[10649]: Failed password for invalid user user from 181.48.145.154 port 36418 ssh2 2025-12-20T15:18:05.102694+01:00 Linux02 sshd[55494]: Invalid user user from 181.48.145.154 port 31243 2025-12-20T15:18:05 ... show more 2025-12-20T15:01:32.933488+01:00 Linux02 sshd[10649]: Failed password for invalid user user from 181.48.145.154 port 36418 ssh2 2025-12-20T15:18:05.102694+01:00 Linux02 sshd[55494]: Invalid user user from 181.48.145.154 port 31243 2025-12-20T15:18:05.289485+01:00 Linux02 sshd[55494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 2025-12-20T15:18:06.723835+01:00 Linux02 sshd[55494]: Failed password for invalid user user from 181.48.145.154 port 31243 ssh2 2025-12-20T15:38:18.237573+01:00 Linux02 sshd[47166]: Invalid user ubuntu from 181.48.145.154 port 17954 2025-12-20T15:38:18.417729+01:00 Linux02 sshd[47166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 2025-12-20T15:38:20.377964+01:00 Linux02 sshd[47166]: Failed password for invalid user ubuntu from 181.48.145.154 port 17954 ssh2 2025-12-20T15:45:02.660926+01:00 Linux02 sshd[64236]: Invalid user ubuntu from 181.48.145. ... show less	Brute-Force SSH
🇫🇷 SAROS	2025-12-20 14:42:49 UTC · (10 months ago)	Dec 20 15:32:39 vmi440488 sshd[387146]: Failed password for invalid user ubuntu from 181.48.145.154 port 44483 ssh2 Dec 20 15:39:27 vmi440488 sshd[387548]: Invalid user ubuntu from 181.48.145.154 port 28950 Dec 20 15:39:27 vmi440488 sshd[387548]: pam ... show more Dec 20 15:32:39 vmi440488 sshd[387146]: Failed password for invalid user ubuntu from 181.48.145.154 port 44483 ssh2 Dec 20 15:39:27 vmi440488 sshd[387548]: Invalid user ubuntu from 181.48.145.154 port 28950 Dec 20 15:39:27 vmi440488 sshd[387548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.145.154 Dec 20 15:39:30 vmi440488 sshd[387548]: Failed password for invalid user ubuntu from 181.48.145.154 port 28950 ssh2 Dec 20 15:42:49 vmi440488 sshd[387734]: Invalid user ubuntu from 181.48.145.154 port 21607 ... show less	Brute-Force SSH

Showing 1 to 15 of 152 reports

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