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189.27.21.8

Recent Activity

Abuse Confidence Score

100% Critical

55 reports

52 reporters · latest 1 minute ago

ISP: TELEFÔNICA BRASIL S.A
Usage Type: Fixed Line ISP
ASN: AS18881
Hostname(s): 189.27.21.8.dynamic.adsl.gvt.net.br
Domain Name: telefonica.com.br
Country: 🇧🇷 Brazil
City: Goiania, Goias

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

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Abuse Reports

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Total reports

55 from 52 distinct reporters

First reported

June 29th 2022

Most recent report

1 minute ago

Last 60 days

Top reporter locations 🇩🇪 Germany 15 🇺🇸 United States of America 10 🇫🇮 Finland 5

Most common categories Brute-Force 53 SSH 52 Port Scan 4 Hacking 1

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
🇸🇪 ljo	2026-10-28 19:26:18 (1 minute ago)	2026-10-28T21:16:29.747155+02:00 serengeti sshd-session[869126]: Failed password for root from 189.27.21.8 port 56888 ssh2 2026-10-28T21:22:12.293352+02:00 serengeti sshd-session[869878]: Failed password for root from 189.27.21.8 port 58074 ssh2 2026 ... show more 2026-10-28T21:16:29.747155+02:00 serengeti sshd-session[869126]: Failed password for root from 189.27.21.8 port 56888 ssh2 2026-10-28T21:22:12.293352+02:00 serengeti sshd-session[869878]: Failed password for root from 189.27.21.8 port 58074 ssh2 2026-10-28T21:23:04.614714+02:00 serengeti sshd-session[869982]: Failed password for root from 189.27.21.8 port 56220 ssh2 2026-10-28T21:25:05.947445+02:00 serengeti sshd-session[870164]: Failed password for root from 189.27.21.8 port 43753 ssh2 2026-10-28T21:26:17.002181+02:00 serengeti sshd-session[870535]: Failed password for root from 189.27.21.8 port 33171 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-10-28 19:23:00 (4 minutes ago)	(sshd) Failed SSH login from 189.27.21.8 (BR/Brazil/189.27.21.8.dynamic.adsl.gvt.net.br)	Brute-Force SSH
🇺🇸 aks4226	2026-10-28 19:12:09 (15 minutes ago)	Brute force on SSH.	SSH Brute-Force
🇸🇪 odan666	2026-10-28 19:09:39 (17 minutes ago)	Oct 28 19:59:59 mangduppfoljning sshd[2302975]: Invalid user jicofo from 189.27.21.8 port 33472 Oct 28 20:04:17 mangduppfoljning sshd[2303635]: Invalid user melnic from 189.27.21.8 port 55079 Oct 28 20:06:12 mangduppfoljning sshd[2303937]: Invalid us ... show more Oct 28 19:59:59 mangduppfoljning sshd[2302975]: Invalid user jicofo from 189.27.21.8 port 33472 Oct 28 20:04:17 mangduppfoljning sshd[2303635]: Invalid user melnic from 189.27.21.8 port 55079 Oct 28 20:06:12 mangduppfoljning sshd[2303937]: Invalid user leidyroa from 189.27.21.8 port 42677 Oct 28 20:07:59 mangduppfoljning sshd[2304238]: Invalid user pedram from 189.27.21.8 port 58507 Oct 28 20:09:39 mangduppfoljning sshd[2304495]: Invalid user tactical from 189.27.21.8 port 46098 ... show less	Brute-Force SSH
🇩🇪 Lovinoes	2026-10-28 19:05:04 (22 minutes ago)	2026-10-28T21:03:04.456782+02:00 lovinoes.de sshd-session[1421326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.27.21.8 2026-10-28T21:03:06.366092+02:00 lovinoes.de sshd-session[1421326]: Failed passwor ... show more 2026-10-28T21:03:04.456782+02:00 lovinoes.de sshd-session[1421326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.27.21.8 2026-10-28T21:03:06.366092+02:00 lovinoes.de sshd-session[1421326]: Failed password for invalid user melnic from 189.27.21.8 port 55555 ssh2 2026-10-28T21:05:03.207696+02:00 lovinoes.de sshd-session[1472928]: Invalid user leidyroa from 189.27.21.8 port 43154 ... show less	Port Scan Brute-Force SSH
🇩🇪 www.fransveldman.world	2026-10-28 19:04:37 (22 minutes ago)	Oct 28 19:01:48 fedi sshd[3761079]: Invalid user jicofo from 189.27.21.8 port 57257 Oct 28 19:04:36 fedi sshd[3761140]: Invalid user melnic from 189.27.21.8 port 46546 ...	Brute-Force SSH
🇩🇪 Freenex1911	2026-10-28 19:03:13 (24 minutes ago)	2026-10-28T19:53:18.958727+01:00 mail sshd-session[1455464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.27.21.8 2026-10-28T19:53:20.855802+01:00 mail sshd-session[1455464]: Failed password for invalid ... show more 2026-10-28T19:53:18.958727+01:00 mail sshd-session[1455464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.27.21.8 2026-10-28T19:53:20.855802+01:00 mail sshd-session[1455464]: Failed password for invalid user jicofo from 189.27.21.8 port 49346 ssh2 2026-10-28T20:03:12.023836+01:00 mail sshd-session[1460987]: Invalid user melnic from 189.27.21.8 port 57572 ... show less	Brute-Force SSH
🇳🇱 Tsumugi Kotobuki	2026-10-28 18:57:28 (29 minutes ago)	SSH Brute-Force \| Events: 1 \| Ports: 22/SSH \| Auth: password(1x) \| Client: libssh_0.9.6 \| rDNS: 189.27.21.8.dynamic.adsl.gvt.net.br \| F2B/ssh-honeypot-bruteforce@2026-10-28T18:57:28Z	Brute-Force SSH
🇦🇺 Warren Argus	2026-10-28 18:56:57 (30 minutes ago)	Unauthorised SSH login attempt (invalid or non-permitted user); banned by fail2ban	Brute-Force SSH
Anonymous	2026-10-28 18:44:18 (43 minutes ago)	Oct 28 19:38:39 srv sshd[18428]: Failed password for root from 189.27.21.8 port 39576 ssh2	Brute-Force SSH
🇫🇮 Phish.gg	2026-10-28 18:28:28 (58 minutes ago)	Oct 28 18:24:34 obsidian sshd[1647496]: Invalid user tunnel from 189.27.21.8 port 53580 Oct 28 18:26:35 obsidian sshd[1651854]: Invalid user debian from 189.27.21.8 port 41128 Oct 28 18:28:27 obsidian sshd[1654908]: Invalid user ai from 189.27.21.8 p ... show more Oct 28 18:24:34 obsidian sshd[1647496]: Invalid user tunnel from 189.27.21.8 port 53580 Oct 28 18:26:35 obsidian sshd[1651854]: Invalid user debian from 189.27.21.8 port 41128 Oct 28 18:28:27 obsidian sshd[1654908]: Invalid user ai from 189.27.21.8 port 56906 ... show less	Brute-Force SSH
Anonymous	2026-10-28 18:26:31 (1 hour ago)	Oct 28 21:16:31 venus sshd[1867744]: Invalid user deploy from 189.27.21.8 port 59376 Oct 28 21:24:30 venus sshd[1868187]: Invalid user tunnel from 189.27.21.8 port 34511 Oct 28 21:26:31 venus sshd[1868326]: Invalid user debian from 189.27.21.8 port 5 ... show more Oct 28 21:16:31 venus sshd[1867744]: Invalid user deploy from 189.27.21.8 port 59376 Oct 28 21:24:30 venus sshd[1868187]: Invalid user tunnel from 189.27.21.8 port 34511 Oct 28 21:26:31 venus sshd[1868326]: Invalid user debian from 189.27.21.8 port 50291 ... show less	Brute-Force SSH
🇺🇸 wordpresshosting.solutions	2026-10-28 18:24:29 (1 hour ago)	SSH brute-force detected	Brute-Force SSH
🇦🇺 Mashpot	2026-10-28 18:23:36 (1 hour ago)	2026-10-28T18:23+00:00 ssh: Several authentication failures from 189.27.21.8	Brute-Force SSH
Anonymous	2026-10-28 18:12:40 (1 hour ago)	2026-10-28T18:12:40.034420+00:00 logger sshd[18820]: Invalid user deploy from 189.27.21.8 port 42453 ...	Brute-Force SSH

Showing 1 to 15 of 55 reports

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