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IP Abuse Reports for 42.51.45.158:
This IP address has been reported a total of
36
times from
27 distinct
sources.
42.51.45.158 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United States of America
with 13
reports;
France
with 8
reports;
Germany
with 5
reports.
The most common categories in these recent reports were:
Brute-Force
27
times;
SSH
25
times;
Port Scan
9
times;
Hacking
1
time;
Web App Attack
1
time.
Old Reports
The most recent abuse report for this IP address is from
. It is possible that this IP is no
longer involved in abusive activities.
FL Aug 21 17:13:48 server01 sshd[1383827]: Failed password for invalid user user from 42.51.45.158 p ...
show moreFL Aug 21 17:13:48 server01 sshd[1383827]: Failed password for invalid user user from 42.51.45.158 port 60448 ssh2
Aug 21 17:13:55 server01 sshd[1383830]: Invalid user admin from 42.51.45.158 port 33968
Aug 21 17:13:55 server01 sshd[1383831]: Invalid user user from 42.51.45.158 port 33972
Aug 21 17:13:55 server01 sshd[1383830]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.158
Aug 21 17:13:57 server01 sshd[1383830]: Failed password for invalid user admin from 42.51.45.158 port 33968 ssh2
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PBK Aug 21 16:58:06 websrv01 sshd[2662882]: Failed password for root from 42.51.45.158 port 51194 ss ...
show morePBK Aug 21 16:58:06 websrv01 sshd[2662882]: Failed password for root from 42.51.45.158 port 51194 ssh2
Aug 21 16:58:14 websrv01 sshd[2662884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.158 user=root
Aug 21 16:58:15 websrv01 sshd[2662884]: Failed password for root from 42.51.45.158 port 38162 ssh2
Aug 21 16:58:23 websrv01 sshd[2662886]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.158 user=root
Aug 21 16:58:25 websrv01 sshd[2662886]: Failed password for root from 42.51.45.158 port 54940 ssh2
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[DC: IP:151.1.252.27] ntopng alert: blacklisted_server_contact,ndpi_unidirectional_traffic,tcp_no_da ...
show more[DC: IP:151.1.252.27] ntopng alert: blacklisted_server_contact,ndpi_unidirectional_traffic,tcp_no_data_exchanged,ndpi_tcp_issues,ndpi_probing_attempt
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2026-08-19T16:18:53.565832+00:00 rc02 sshd-session[1053940]: Invalid user pi from 42.51.45.158 port ...
show more2026-08-19T16:18:53.565832+00:00 rc02 sshd-session[1053940]: Invalid user pi from 42.51.45.158 port 38484
2026-08-19T16:19:33.793694+00:00 rc02 sshd-session[1053948]: Invalid user ubuntu from 42.51.45.158 port 35320
2026-08-19T16:20:16.477803+00:00 rc02 sshd-session[1053972]: Invalid user admin from 42.51.45.158 port 48028
...
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Blocked by UFW (TCP on 5901)
Source port: 55028
TTL: 49
Packet length: 60
TOS: 0x08
This report (fo ...
show moreBlocked by UFW (TCP on 5901)
Source port: 55028
TTL: 49
Packet length: 60
TOS: 0x08
This report (for 42.51.45.158) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
2026-08-17T14:12:29.714891-04:00 seraldjr sshd[4116895]: Invalid user pi from 42.51.45.158 port 5758 ...
show more2026-08-17T14:12:29.714891-04:00 seraldjr sshd[4116895]: Invalid user pi from 42.51.45.158 port 57588
2026-08-17T14:14:03.851004-04:00 seraldjr sshd[4117020]: Invalid user ubuntu from 42.51.45.158 port 58092
2026-08-17T14:15:38.624068-04:00 seraldjr sshd[4117100]: Invalid user admin from 42.51.45.158 port 37352
...
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Blocked by UFW (TCP on 5901)
Source port: 40992
TTL: 51
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 5901)
Source port: 40992
TTL: 51
Packet length: 60
TOS: 0x00
This report (for 42.51.45.158) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
2026-08-14T18:30:53.169944+02:00 mail sshd[3410514]: pam_unix(sshd:auth): authentication failure; lo ...
show more2026-08-14T18:30:53.169944+02:00 mail sshd[3410514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.158 user=root
2026-08-14T18:30:54.808761+02:00 mail sshd[3410514]: Failed password for root from 42.51.45.158 port 57970 ssh2
...
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2026-08-14T17:09:18.575487+02:00 mail sshd[3409818]: pam_unix(sshd:auth): authentication failure; lo ...
show more2026-08-14T17:09:18.575487+02:00 mail sshd[3409818]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.158 user=root
2026-08-14T17:09:20.882626+02:00 mail sshd[3409818]: Failed password for root from 42.51.45.158 port 59934 ssh2
...
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