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205.172.58.21

Neutral Activity

Abuse Confidence Score

0% Low Risk

34 reports

27 reporters · latest 8 months ago

ISP: HOSTKEY
Usage Type: Data Center/Web Hosting/Transit
ASN: AS395839
Domain Name: hostkey.com
Country: 🇺🇸 United States of America
City: New York City, New York

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

Report Whois

No reports in the last 60 days

205.172.58.21 has been reported 34 times. The most recent report is from 8 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

34 from 27 distinct reporters

First reported

March 12th 2026

Most recent report

8 months ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇸🇬 arc21	2026-03-12 05:53:52 UTC · (8 months ago)	2026-03-12T05:49:20.535427+00:00 expanse-johor-game-node sshd[3105088]: Invalid user j from 205.172.58.21 port 38278 2026-03-12T05:51:20.536181+00:00 expanse-johor-game-node sshd[3139986]: Invalid user extern from 205.172.58.21 port 61202 2026-03-12T ... show more 2026-03-12T05:49:20.535427+00:00 expanse-johor-game-node sshd[3105088]: Invalid user j from 205.172.58.21 port 38278 2026-03-12T05:51:20.536181+00:00 expanse-johor-game-node sshd[3139986]: Invalid user extern from 205.172.58.21 port 61202 2026-03-12T05:53:20.250701+00:00 expanse-johor-game-node sshd[3174728]: Invalid user vbox from 205.172.58.21 port 43998 ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-03-12 05:52:46 UTC · (8 months ago)	(sshd) Failed SSH login from 205.172.58.21 (US/United States/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Mar 12 00:46:35 16048 sshd[31211]: Invalid user jon from 205.172.58.21 port 33184 Mar 12 00:46:37 16048 sshd[312 ... show more (sshd) Failed SSH login from 205.172.58.21 (US/United States/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Mar 12 00:46:35 16048 sshd[31211]: Invalid user jon from 205.172.58.21 port 33184 Mar 12 00:46:37 16048 sshd[31211]: Failed password for invalid user jon from 205.172.58.21 port 33184 ssh2 Mar 12 00:50:37 16048 sshd[31511]: Invalid user j from 205.172.58.21 port 59054 Mar 12 00:50:39 16048 sshd[31511]: Failed password for invalid user j from 205.172.58.21 port 59054 ssh2 Mar 12 00:52:34 16048 sshd[31657]: Invalid user extern from 205.172.58.21 port 27056 show less	Brute-Force SSH
🇺🇸 yzfdude1	2026-03-12 05:50:28 UTC · (8 months ago)	Mar 11 23:50:25 sycorax sshd[118917]: Invalid user j from 205.172.58.21 port 55260 Mar 11 23:50:25 sycorax sshd[118917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.172.58.21 Mar 11 23:50:27 sycorax ss ... show more Mar 11 23:50:25 sycorax sshd[118917]: Invalid user j from 205.172.58.21 port 55260 Mar 11 23:50:25 sycorax sshd[118917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.172.58.21 Mar 11 23:50:27 sycorax sshd[118917]: Failed password for invalid user j from 205.172.58.21 port 55260 ssh2 ... show less	Brute-Force SSH
🇧🇾 lns.bz	2026-03-12 05:49:07 UTC · (8 months ago)	SSH bruteforce [BY]	SSH
🇺🇸 patyk	2026-03-12 05:31:54 UTC · (8 months ago)	Mar 12 05:21:31 instance-ytstream sshd[3543440]: Invalid user sawaizm from 205.172.58.21 port 27476 Mar 12 05:26:26 instance-ytstream sshd[3543488]: Invalid user juham from 205.172.58.21 port 42548 Mar 12 05:28:16 instance-ytstream sshd[3543513]: Inv ... show more Mar 12 05:21:31 instance-ytstream sshd[3543440]: Invalid user sawaizm from 205.172.58.21 port 27476 Mar 12 05:26:26 instance-ytstream sshd[3543488]: Invalid user juham from 205.172.58.21 port 42548 Mar 12 05:28:16 instance-ytstream sshd[3543513]: Invalid user caitlin from 205.172.58.21 port 10058 Mar 12 05:30:07 instance-ytstream sshd[3543540]: Invalid user html from 205.172.58.21 port 22280 Mar 12 05:31:54 instance-ytstream sshd[3543564]: Invalid user webma5 from 205.172.58.21 port 11364 ... show less	Brute-Force SSH
🇳🇱 Redeco Hosting	2026-03-12 05:30:08 UTC · (8 months ago)	Failed login attempt detected by Fail2Ban in ssh jail	Brute-Force
🇭🇺 Silu	2026-03-12 05:28:30 UTC · (8 months ago)	ssh attack	Brute-Force SSH
🇺🇸 bigscoots.com	2026-03-12 05:28:26 UTC · (8 months ago)	(sshd) Failed SSH login from 205.172.58.21 (US/United States/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Mar 12 00:21:56 16209 sshd[5788]: Invalid user sawaizm from 205.172.58.21 port 50462 Mar 12 00:21:58 16209 sshd[ ... show more (sshd) Failed SSH login from 205.172.58.21 (US/United States/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Mar 12 00:21:56 16209 sshd[5788]: Invalid user sawaizm from 205.172.58.21 port 50462 Mar 12 00:21:58 16209 sshd[5788]: Failed password for invalid user sawaizm from 205.172.58.21 port 50462 ssh2 Mar 12 00:26:33 16209 sshd[6511]: Invalid user juham from 205.172.58.21 port 13580 Mar 12 00:26:35 16209 sshd[6511]: Failed password for invalid user juham from 205.172.58.21 port 13580 ssh2 Mar 12 00:28:23 16209 sshd[6662]: Invalid user caitlin from 205.172.58.21 port 59198 show less	Brute-Force SSH
🇩🇪 janbro	2026-03-12 05:27:20 UTC · (8 months ago)	2026-03-12T06:24:41.353219+01:00 ubuntu sshd[83855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.172.58.21 2026-03-12T06:24:43.846548+01:00 ubuntu sshd[83855]: Failed password for invalid user sawaizm ... show more 2026-03-12T06:24:41.353219+01:00 ubuntu sshd[83855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.172.58.21 2026-03-12T06:24:43.846548+01:00 ubuntu sshd[83855]: Failed password for invalid user sawaizm from 205.172.58.21 port 58894 ssh2 2026-03-12T06:27:19.100917+01:00 ubuntu sshd[84055]: Invalid user juham from 205.172.58.21 port 24940 ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-03-12 05:01:30 UTC · (8 months ago)	(sshd) Failed SSH login from 205.172.58.21 (US/United States/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Mar 12 04:55:42 24193 sshd[1236]: Invalid user new from 205.172.58.21 port 40300 Mar 12 04:55:44 24193 sshd[1236 ... show more (sshd) Failed SSH login from 205.172.58.21 (US/United States/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Mar 12 04:55:42 24193 sshd[1236]: Invalid user new from 205.172.58.21 port 40300 Mar 12 04:55:44 24193 sshd[1236]: Failed password for invalid user new from 205.172.58.21 port 40300 ssh2 Mar 12 04:59:24 24193 sshd[1828]: Invalid user crawl from 205.172.58.21 port 22050 Mar 12 04:59:26 24193 sshd[1828]: Failed password for invalid user crawl from 205.172.58.21 port 22050 ssh2 Mar 12 05:01:25 24193 sshd[2183]: Invalid user internet from 205.172.58.21 port 35662 show less	Brute-Force SSH
🇩🇪 grassau.com	2026-03-12 05:00:47 UTC · (8 months ago)	(sshd) Failed SSH login from 205.172.58.21 (US/United States/New York/New York/-)	Brute-Force SSH
🇫🇮 Finder	2026-03-12 05:00:45 UTC · (8 months ago)	Fail2Ban - Brute-force SSH server ...	Brute-Force SSH
🇺🇸 NeverBehave	2026-03-12 05:00:36 UTC · (8 months ago)	[fail2ban] service sshd jail	Brute-Force SSH
🇺🇸 helix	2026-03-12 05:00:07 UTC · (8 months ago)	Automated report: SSH brute force detected. This IP exceeded the allowed number of failed login attempts (3 attempts).	Brute-Force SSH
🇩🇪 MiniWest 😘	2026-03-12 04:59:18 UTC · (8 months ago)	Fail2Ban on ns1.fish-ns.de, Service - sshd: 3 failures from 205.172.58.21 in 3600 seconds	Brute-Force SSH

Showing 1 to 15 of 34 reports

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