Recent reportsWe have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
2026-10-06T15:15:38.994510+02:00 h1 sshd[2764904]: Invalid user ubuntu from 4.37.150.238 port 48168
2026-10-06T15:25:49.640044+02:00 h1 sshd[2766606]: Invalid user ubuntu from 4.37.150.238 port 37830
2026-10-06T15:36:09.056138+02:00 h1 sshd[2768340]: ...
show more2026-10-06T15:15:38.994510+02:00 h1 sshd[2764904]: Invalid user ubuntu from 4.37.150.238 port 48168
2026-10-06T15:25:49.640044+02:00 h1 sshd[2766606]: Invalid user ubuntu from 4.37.150.238 port 37830
2026-10-06T15:36:09.056138+02:00 h1 sshd[2768340]: Invalid user ubuntu from 4.37.150.238 port 56070
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2026-10-06T15:21:53.432988+02:00 srv2 sshd[895690]: Invalid user ubuntu from 4.37.150.238 port 53490
2026-10-06T15:23:59.444725+02:00 srv2 sshd[895783]: Invalid user ubuntu from 4.37.150.238 port 36794
2026-10-06T15:26:52.061924+02:00 srv2 sshd[89605 ...
show more2026-10-06T15:21:53.432988+02:00 srv2 sshd[895690]: Invalid user ubuntu from 4.37.150.238 port 53490
2026-10-06T15:23:59.444725+02:00 srv2 sshd[895783]: Invalid user ubuntu from 4.37.150.238 port 36794
2026-10-06T15:26:52.061924+02:00 srv2 sshd[896055]: Invalid user ubuntu from 4.37.150.238 port 38564
2026-10-06T15:27:12.044628+02:00 srv2 sshd[896086]: Invalid user ubuntu from 4.37.150.238 port 42526
2026-10-06T15:32:03.405939+02:00 srv2 sshd[896446]: Invalid user ubuntu from 4.37.150.238 port 39246
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2026-10-06T15:18:28.902275+02:00 eproxy sshd[3109945]: Invalid user ubuntu from 4.37.150.238 port 34678
2026-10-06T15:20:55.523032+02:00 eproxy sshd[3110094]: Invalid user ubuntu from 4.37.150.238 port 48246
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Web App Attack
Anonymous
2026-10-06T15:01:18.677392+02:00 srv2 sshd[893863]: Invalid user ubuntu from 4.37.150.238 port 60356
2026-10-06T15:03:29.125460+02:00 srv2 sshd[893956]: Invalid user ubuntu from 4.37.150.238 port 47988
2026-10-06T15:06:21.995107+02:00 srv2 sshd[89423 ...
show more2026-10-06T15:01:18.677392+02:00 srv2 sshd[893863]: Invalid user ubuntu from 4.37.150.238 port 60356
2026-10-06T15:03:29.125460+02:00 srv2 sshd[893956]: Invalid user ubuntu from 4.37.150.238 port 47988
2026-10-06T15:06:21.995107+02:00 srv2 sshd[894231]: Invalid user ubuntu from 4.37.150.238 port 58772
2026-10-06T15:06:40.902634+02:00 srv2 sshd[894245]: Invalid user ubuntu from 4.37.150.238 port 34542
2026-10-06T15:11:35.799913+02:00 srv2 sshd[894906]: Invalid user ubuntu from 4.37.150.238 port 59388
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Brute-Force
SSH
Anonymous
2026-10-06T15:04:23.057434+02:00 hosting15 sshd[916598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=4.37.150.238
2026-10-06T15:04:25.170952+02:00 hosting15 sshd[916598]: Failed password for invalid user u ...
show more2026-10-06T15:04:23.057434+02:00 hosting15 sshd[916598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=4.37.150.238
2026-10-06T15:04:25.170952+02:00 hosting15 sshd[916598]: Failed password for invalid user ubuntu from 4.37.150.238 port 45588 ssh2
2026-10-06T15:06:55.992291+02:00 hosting15 sshd[918989]: Invalid user ubuntu from 4.37.150.238 port 46544
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Oct 6 15:00:24 smtp sshd[3020740]: Failed password for invalid user ubuntu from 4.37.150.238 port 56950 ssh2
Oct 6 09:04:12 smtp sshd[2966477]: Failed password for invalid user ubuntu from 4.37.150.238 port 54004 ssh2
Oct 6 03:08:10 smtp sshd[ ...
show moreOct 6 15:00:24 smtp sshd[3020740]: Failed password for invalid user ubuntu from 4.37.150.238 port 56950 ssh2
Oct 6 09:04:12 smtp sshd[2966477]: Failed password for invalid user ubuntu from 4.37.150.238 port 54004 ssh2
Oct 6 03:08:10 smtp sshd[2910289]: Failed password for invalid user ubuntu from 4.37.150.238 port 44576 ssh2
Oct 5 21:13:10 smtp sshd[2852930]: Failed password for invalid user ubuntu from 4.37.150.238 port 52716 ssh2
Oct 5 15:15:35 smtp sshd[2795528]: Failed password for invalid user ubuntu from 4.37.150.238 port 51748 ssh2
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2026-10-06T14:57:33.481780+02:00 eproxy sshd[3108795]: Invalid user ubuntu from 4.37.150.238 port 39260
2026-10-06T15:00:21.158455+02:00 eproxy sshd[3108950]: Invalid user ubuntu from 4.37.150.238 port 52968
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2026-10-06T12:46:18.105977+00:00 aws.vandogh.org sshd-session[200718]: Failed password for invalid user ubuntu from 4.37.150.238 port 38572 ssh2
2026-10-06T12:50:47.877773+00:00 aws.vandogh.org sshd-session[200738]: Invalid user ubuntu from 4.37.150. ...
show more2026-10-06T12:46:18.105977+00:00 aws.vandogh.org sshd-session[200718]: Failed password for invalid user ubuntu from 4.37.150.238 port 38572 ssh2
2026-10-06T12:50:47.877773+00:00 aws.vandogh.org sshd-session[200738]: Invalid user ubuntu from 4.37.150.238 port 60338
2026-10-06T12:50:47.932549+00:00 aws.vandogh.org sshd-session[200738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=4.37.150.238
2026-10-06T12:50:49.734326+00:00 aws.vandogh.org sshd-session[200738]: Failed password for invalid user ubuntu from 4.37.150.238 port 60338 ssh2
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Brute-Force
SSH
Anonymous
2026-10-06T14:40:34.934477+02:00 srv2 sshd[891752]: Invalid user ubuntu from 4.37.150.238 port 50002
2026-10-06T14:42:40.833072+02:00 srv2 sshd[891867]: Invalid user ubuntu from 4.37.150.238 port 33118
2026-10-06T14:45:34.283879+02:00 srv2 sshd[89214 ...
show more2026-10-06T14:40:34.934477+02:00 srv2 sshd[891752]: Invalid user ubuntu from 4.37.150.238 port 50002
2026-10-06T14:42:40.833072+02:00 srv2 sshd[891867]: Invalid user ubuntu from 4.37.150.238 port 33118
2026-10-06T14:45:34.283879+02:00 srv2 sshd[892149]: Invalid user ubuntu from 4.37.150.238 port 35100
2026-10-06T14:45:53.922165+02:00 srv2 sshd[892155]: Invalid user ubuntu from 4.37.150.238 port 39106
2026-10-06T14:50:44.074185+02:00 srv2 sshd[892500]: Invalid user ubuntu from 4.37.150.238 port 35736
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Brute-Force
SSH
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