This IP address has been reported a total of
102
times from
85 distinct
sources.
144.91.87.42 was first reported on
, and the most recent report was
.
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.
(modsec_5080) ModSec 5080: Infrastructure subdomain probe from 144.91.87.42 (DE/Germany/vmi3073830.c ...
show more(modsec_5080) ModSec 5080: Infrastructure subdomain probe from 144.91.87.42 (DE/Germany/vmi3073830.contaboserver.net): 2 in the last 3600 secs (0-196)
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Fail2Ban SSH brute-force ban on MainVps.aurorix.net. jail=sshd; source=fail2ban; no raw log lines in ...
show moreFail2Ban SSH brute-force ban on MainVps.aurorix.net. jail=sshd; source=fail2ban; no raw log lines included.
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144.91.87.42 is one of many (potentially hijacked) hosts in a botnet. This attack is a large scale i ...
show more144.91.87.42 is one of many (potentially hijacked) hosts in a botnet. This attack is a large scale industrial operation attempting unrelenting brute-force login attempts for months on end - between all CIDR ranges in the botnet, our servers receive over 800 authentication attempts per minute on smtp, imap and relative mail ports, as well as ssh, and other protocols.
IP INFO:
- IP 144.91.87.42
- Anycast false
- City N/A
- Region N/A
- Region Code N/A
- Country N/A (N/A)
- Continent N/A (N/A)
- Range N/A
- Provider N/A
- Organisation N/A
- Proxy N/A
- Type N/A
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[AUTORAVALT][[08/06/2026 - 03:56:17 -03:00 UTC]
Attack from [RIPE Network Coordination Centre]
[144. ...
show more[AUTORAVALT][[08/06/2026 - 03:56:17 -03:00 UTC]
Attack from [RIPE Network Coordination Centre]
[144.91.87.42][vmi3073830.contaboserver.net]
Action: BLocKed
FTP Brute-Force -> Running brute force credentials on the FTP server.
Brute-Force -> Credential brute-force attacks on webpage logins and services like SSH, FTP, SIP, SMTP, RDP, etc.
]
...
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[AUTORAVALT][[08/06/2026 - 03:18:51 -03:00 UTC]
Attack from [RIPE Network Coordination Centre]
[144. ...
show more[AUTORAVALT][[08/06/2026 - 03:18:51 -03:00 UTC]
Attack from [RIPE Network Coordination Centre]
[144.91.87.42][vmi3073830.contaboserver.net]
Action: BLocKed
FTP Brute-Force -> Running brute force credentials on the FTP server.
Brute-Force -> Credential brute-force attacks on webpage logins and services like SSH, FTP, SIP, SMTP, RDP, etc.
]
...
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[AUTORAVALT][[08/06/2026 - 00:39:54 -03:00 UTC]
Attack from [RIPE Network Coordination Centre]
[144. ...
show more[AUTORAVALT][[08/06/2026 - 00:39:54 -03:00 UTC]
Attack from [RIPE Network Coordination Centre]
[144.91.87.42][vmi3073830.contaboserver.net]
Action: BLocKed
FTP Brute-Force -> Running brute force credentials on the FTP server.
Brute-Force -> Credential brute-force attacks on webpage logins and services like SSH, FTP, SIP, SMTP, RDP, etc.
]
...
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144.91.87.42 (GB/United Kingdom/vmi3073830.contaboserver.net), 5 distributed sshd attacks on account ...
show more144.91.87.42 (GB/United Kingdom/vmi3073830.contaboserver.net), 5 distributed sshd attacks on account [passiveincomepathways] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Jun 7 19:12:41 14233 sshd[2957]: Invalid user passiveincomepathways from 188.0.240.22 port 49926
Jun 7 19:12:43 14233 sshd[2957]: Failed password for invalid user passiveincomepathways from 188.0.240.22 port 49926 ssh2
Jun 7 19:37:08 14233 sshd[17857]: Invalid user passiveincomepathways from 217.160.224.99 port 57082
Jun 7 19:11:09 14233 sshd[2188]: Invalid user passiveincomepathways from 144.91.87.42 port 56044
Jun 7 19:11:12 14233 sshd[2188]: Failed password for invalid user passiveincomepathways from 144.91.87.42 port 56044 ssh2
IP Addresses Blocked:
188.0.240.22 (IR/Iran/-)
217.160.224.99 (DE/Germany/-)
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2026-06-07T19:45:34.186664+02:00 smvps001 sshd-session[568740]: Invalid user pasmac from 144.91.87.4 ...
show more2026-06-07T19:45:34.186664+02:00 smvps001 sshd-session[568740]: Invalid user pasmac from 144.91.87.42 port 37988
2026-06-07T19:45:34.202877+02:00 smvps001 sshd-session[568740]: Connection closed by invalid user pasmac 144.91.87.42 port 37988 [preauth]
2026-06-08T00:05:07.183333+02:00 smvps001 sshd-session[597345]: Invalid user pasmac from 144.91.87.42 port 50582
...
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