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AbuseIPDB » 212.156.66.142

212.156.66.142

Recent Activity

312 reports found in our database

100% ▲ ▲ ▲ Critical

Abuse confidence score ?

ISP

Turk Telekom TTnet national backbone

Usage Type

Fixed Line ISP

ASN

AS9121

Hostname(s)

212.156.66.142.static.turktelekom.com.tr

Domain Name

turktelekom.com.tr

Country

🇹🇷 Turkey

City

Istanbul, Istanbul

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

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IP Abuse Reports for 212.156.66.142:

This IP address has been reported a total of 312 times from 140 distinct sources. 212.156.66.142 was first reported on April 26th 2022, and the most recent report was 11 minutes ago. In the last 60 days, the top reporter locations were: Germany with 91 reports; United States of America with 59 reports; France with 46 reports. The most common categories in these recent reports were: SSH 277 times; Brute-Force 275 times; Port Scan 13 times; Web App Attack 7 times; Hacking 5 times; Other 11 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇸🇪 ljo	2026-09-06 16:21:50 (11 minutes ago)	2026-09-06T18:16:49.315299+02:00 serengeti2 sshd-session[3569320]: Failed password for invalid user ... show more 2026-09-06T18:16:49.315299+02:00 serengeti2 sshd-session[3569320]: Failed password for invalid user ubuntu from 212.156.66.142 port 40932 ssh2 2026-09-06T18:20:33.523597+02:00 serengeti2 sshd-session[3570661]: Invalid user developer from 212.156.66.142 port 46196 2026-09-06T18:20:33.592120+02:00 serengeti2 sshd-session[3570661]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T18:20:35.984416+02:00 serengeti2 sshd-session[3570661]: Failed password for invalid user developer from 212.156.66.142 port 46196 ssh2 2026-09-06T18:21:49.297360+02:00 serengeti2 sshd-session[3570809]: Invalid user developer from 212.156.66.142 port 35664 ... show less	Brute-Force SSH
🇫🇮 KnightIndustries	2026-09-06 16:04:13 (29 minutes ago)	2026-09-06T18:04:11.085683+02:00 milkyway sshd[1859219]: Invalid user ubuntu from 212.156.66.142 por ... show more 2026-09-06T18:04:11.085683+02:00 milkyway sshd[1859219]: Invalid user ubuntu from 212.156.66.142 port 52578 2026-09-06T18:04:11.168283+02:00 milkyway sshd[1859219]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T18:04:13.165303+02:00 milkyway sshd[1859219]: Failed password for invalid user ubuntu from 212.156.66.142 port 52578 ssh2 ... show less	Brute-Force SSH
🇩🇪 marten_o	2026-09-06 15:56:30 (36 minutes ago)	2026-09-06T17:47:44.802300+02:00 serv1.blumental-server.de sshd-session[4057373]: pam_unix(sshd:auth ... show more 2026-09-06T17:47:44.802300+02:00 serv1.blumental-server.de sshd-session[4057373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T17:47:46.720218+02:00 serv1.blumental-server.de sshd-session[4057373]: Failed password for invalid user ubuntu from 212.156.66.142 port 34090 ssh2 2026-09-06T17:56:29.081656+02:00 serv1.blumental-server.de sshd-session[4060184]: Invalid user ubuntu from 212.156.66.142 port 34378 ... show less	Brute-Force SSH
🇸🇪 ljo	2026-09-06 15:51:33 (41 minutes ago)	2026-09-06T17:47:42.695810+02:00 serengeti2 sshd-session[3559534]: pam_unix(sshd:auth): authenticati ... show more 2026-09-06T17:47:42.695810+02:00 serengeti2 sshd-session[3559534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T17:47:44.694613+02:00 serengeti2 sshd-session[3559534]: Failed password for invalid user ubuntu from 212.156.66.142 port 42186 ssh2 2026-09-06T17:51:30.464020+02:00 serengeti2 sshd-session[3560813]: Invalid user ubuntu from 212.156.66.142 port 36736 2026-09-06T17:51:30.534700+02:00 serengeti2 sshd-session[3560813]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T17:51:32.451114+02:00 serengeti2 sshd-session[3560813]: Failed password for invalid user ubuntu from 212.156.66.142 port 36736 ssh2 ... show less	Brute-Force SSH
🇹🇷 oalver	2026-09-06 15:41:11 (52 minutes ago)	Detected by SiberKapan threat intelligence platform (siberkapan.org). Attack types: fail2ban_ban. So ... show more Detected by SiberKapan threat intelligence platform (siberkapan.org). Attack types: fail2ban_ban. Sources: fail2ban. First seen: 2026-09-06. Risk score: 60/100. show less	Brute-Force
🇩🇪 Tom077	2026-09-06 15:31:35 (1 hour ago)	2026-09-06T16:49:32.055626+02:00 server sshd-session[989388]: Failed password for root from 212.156. ... show more 2026-09-06T16:49:32.055626+02:00 server sshd-session[989388]: Failed password for root from 212.156.66.142 port 49598 ssh2 2026-09-06T17:31:32.986354+02:00 server sshd-session[999934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 user=root 2026-09-06T17:31:34.891668+02:00 server sshd-session[999934]: Failed password for root from 212.156.66.142 port 55436 ssh2 show less	Port Scan Brute-Force SSH
🇩🇪 AetherFox	2026-09-06 14:51:52 (1 hour ago)	AetherFox VoidGuard detected: 2026-09-06T14:42:42.741167+00:00 AetherFox-gate-01 sshd[1026710]: Inva ... show more AetherFox VoidGuard detected: 2026-09-06T14:42:42.741167+00:00 AetherFox-gate-01 sshd[1026710]: Invalid user ec2-user from 212.156.66.142 port 45216 2026-09-06T14:42:42.817882+00:00 AetherFox-gate-01 sshd[1026710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T14:42:45.639090+00:00 AetherFox-gate-01 sshd[1026710]: Failed password for invalid user ec2-user from 212.156.66.142 port 45216 ssh2 2026-09-06T14:51:48.967736+00:00 AetherFox-gate-01 sshd[1028226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 user=root 2026-09-06T14:51:51.410076+00:00 AetherFox-gate-01 sshd[1028226]: Failed password for root from 212.156.66.142 port 58232 ssh2 ... show less	Brute-Force SSH
🇮🇹 alph44	2026-09-06 14:34:26 (1 hour ago)	SSH brute force attack detected: 7 failed attempts	Brute-Force
🇩🇪 dirkey	2026-09-06 14:32:22 (2 hours ago)	2026-09-06T16:25:03.638009+02:00 froxlor sshd[3024401]: pam_unix(sshd:auth): authentication failure; ... show more 2026-09-06T16:25:03.638009+02:00 froxlor sshd[3024401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T16:25:05.411586+02:00 froxlor sshd[3024401]: Failed password for invalid user ec2-user from 212.156.66.142 port 41864 ssh2 2026-09-06T16:32:19.734142+02:00 froxlor sshd[3024892]: Invalid user ec2-user from 212.156.66.142 port 53062 2026-09-06T16:32:19.787752+02:00 froxlor sshd[3024892]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T16:32:21.750607+02:00 froxlor sshd[3024892]: Failed password for invalid user ec2-user from 212.156.66.142 port 53062 ssh2 ... show less	SSH
🇸🇪 ljo	2026-09-06 14:24:41 (2 hours ago)	2026-09-06T16:24:29.768246+02:00 serengeti2 sshd-session[3524503]: pam_unix(sshd:auth): authenticati ... show more 2026-09-06T16:24:29.768246+02:00 serengeti2 sshd-session[3524503]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T16:24:31.467996+02:00 serengeti2 sshd-session[3524503]: Failed password for invalid user ec2-user from 212.156.66.142 port 45134 ssh2 2026-09-06T16:24:38.976921+02:00 serengeti2 sshd-session[3524530]: Invalid user ec2-user from 212.156.66.142 port 49786 2026-09-06T16:24:39.046306+02:00 serengeti2 sshd-session[3524530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T16:24:41.000023+02:00 serengeti2 sshd-session[3524530]: Failed password for invalid user ec2-user from 212.156.66.142 port 49786 ssh2 ... show less	Brute-Force SSH
🇩🇪 Tom077	2026-09-06 13:47:44 (2 hours ago)	2026-09-06T15:22:56.466018+02:00 server sshd-session[968586]: pam_unix(sshd:auth): authentication fa ... show more 2026-09-06T15:22:56.466018+02:00 server sshd-session[968586]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T15:22:58.511016+02:00 server sshd-session[968586]: Failed password for invalid user wallet from 212.156.66.142 port 39046 ssh2 2026-09-06T15:47:43.621117+02:00 server sshd-session[975111]: Invalid user bitcoin from 212.156.66.142 port 43414 show less	Port Scan Brute-Force SSH
🇫🇮 KnightIndustries	2026-09-06 13:35:16 (2 hours ago)	2026-09-06T15:08:44.842160+02:00 milkyway sshd[1835010]: pam_unix(sshd:auth): authentication failure ... show more 2026-09-06T15:08:44.842160+02:00 milkyway sshd[1835010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T15:08:46.665108+02:00 milkyway sshd[1835010]: Failed password for invalid user wallet from 212.156.66.142 port 51766 ssh2 2026-09-06T15:35:15.932715+02:00 milkyway sshd[1838755]: Invalid user bitcoin from 212.156.66.142 port 54534 ... show less	Brute-Force SSH
🇸🇪 ljo	2026-09-06 13:33:29 (2 hours ago)	2026-09-06T15:24:06.455280+02:00 serengeti2 sshd-session[3498000]: Failed password for invalid user ... show more 2026-09-06T15:24:06.455280+02:00 serengeti2 sshd-session[3498000]: Failed password for invalid user wallet from 212.156.66.142 port 38690 ssh2 2026-09-06T15:33:20.820824+02:00 serengeti2 sshd-session[3502537]: Invalid user bitcoin from 212.156.66.142 port 46890 2026-09-06T15:33:20.891139+02:00 serengeti2 sshd-session[3502537]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.66.142 2026-09-06T15:33:23.216148+02:00 serengeti2 sshd-session[3502537]: Failed password for invalid user bitcoin from 212.156.66.142 port 46890 ssh2 2026-09-06T15:33:28.363233+02:00 serengeti2 sshd-session[3502567]: Invalid user bitcoin from 212.156.66.142 port 41086 ... show less	Brute-Force SSH
🇩🇪 Nerdscave Hosting	2026-09-06 13:30:07 (3 hours ago)	SSH abuse or brute-force attack detected by Fail2Ban in ssh jail	Brute-Force SSH
🇩🇪 mueller-nils.com	2026-09-06 13:05:07 (3 hours ago)	Sep 6 15:03:31 [host] sshd[6118]: Connection closed by invalid user wallet 212.156.66.142 port 4421 ... show more Sep 6 15:03:31 [host] sshd[6118]: Connection closed by invalid user wallet 212.156.66.142 port 4421 Sep 6 15:05:04 [host] sshd[7324]: Invalid user wallet from 212.156.66.142 port 49112 Sep 6 15:05:04 [host] sshd[7324]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid= Sep 6 15:05:07 [host] sshd[7324]: Failed password for invalid user wallet from 212.156.66.142 port Sep 6 15:05:07 [host] sshd[7324]: Connection closed by invalid user wallet 212.156.66.142 port 4911 show less	Brute-Force SSH

Showing 1 to 15 of 312 reports

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