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IP Abuse Reports for 34.78.156.2
This IP address has been reported a total of
120
times from
109 distinct
sources.
34.78.156.2 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 38
reports;
United States of America
with 21
reports;
France
with 14
reports.
The most common categories in these recent reports were:
SSH
105
times;
Brute-Force
102
times;
Port Scan
12
times;
Hacking
9
times;
Exploited Host
4
times;
Other
4
times.
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.
2026-09-29T10:13:34.260923+02:00 mail.donarev419.com sshd[3887370]: Invalid user aqcmz from 34.78.15 ...
show more2026-09-29T10:13:34.260923+02:00 mail.donarev419.com sshd[3887370]: Invalid user aqcmz from 34.78.156.2 port 20494
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2026-09-29T08:12:01.594134+00:00 vps1 sshd[3449028]: Unable to negotiate with 34.78.156.2 port 60934 ...
show more2026-09-29T08:12:01.594134+00:00 vps1 sshd[3449028]: Unable to negotiate with 34.78.156.2 port 60934: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1 [preauth]
2026-09-29T08:12:02.983275+00:00 vps1 sshd[3449031]: Unable to negotiate with 34.78.156.2 port 60960: no matching host key type found. Their offer: ssh-dss [preauth]
2026-09-29T08:12:03.238766+00:00 vps1 sshd[3449033]: Unable to negotiate with 34.78.156.2 port 60974: no matching host key type found. Their offer: ssh-rsa [preauth]
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2026-09-29T09:32:20.906507+02:00 pve-osd-102 sshd[1281828]: Invalid user ldzrs from 34.78.156.2 port ...
show more2026-09-29T09:32:20.906507+02:00 pve-osd-102 sshd[1281828]: Invalid user ldzrs from 34.78.156.2 port 48906
2026-09-29T09:32:23.180502+02:00 pve-osd-102 sshd[1281833]: Unable to negotiate with 34.78.156.2 port 48952: no matching host key type found. Their offer: ssh-dss [preauth]
2026-09-29T09:32:23.435894+02:00 pve-osd-102 sshd[1281836]: Unable to negotiate with 34.78.156.2 port 48960: no matching host key type found. Their offer: ssh-rsa [preauth]
2026-09-29T09:32:24.044020+02:00 pve-osd-102 sshd[1281840]: Unable to negotiate with 34.78.156.2 port 48982: no matching host key type found. Their offer: ecdsa-sha2-nistp384 [preauth]
2026-09-29T09:32:24.296341+02:00 pve-osd-102 sshd[1281843]: Unable to negotiate with 34.78.156.2 port 48998: no matching host key type found. Their offer: ecdsa-sha2-nistp521 [preauth]
2026-09-29T09:32:25.657112+02:00 pve-osd-102 sshd[1281848]: Unable to negotiate with 34.78.156.2 port 1340: no matching key exchange method found. Their offer: diffie-hellman-gr
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Invalid user admin from 34.78.156.2 pam_unix(sshd:auth): authentication failure; logname= uid=0 euid ...
show moreInvalid user admin from 34.78.156.2 pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.78.156.2 | Failed password for invalid user admin from 34.78.156.2
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Sep 29 01:02:27 mortgagebase sshd[4685]: Unable to negotiate with 34.78.156.2 port 24710: no matchin ...
show moreSep 29 01:02:27 mortgagebase sshd[4685]: Unable to negotiate with 34.78.156.2 port 24710: no matching host key type found. Their offer: ssh-dss [preauth]
Sep 29 01:02:28 mortgagebase sshd[4691]: Unable to negotiate with 34.78.156.2 port 24742: no matching host key type found. Their offer: ecdsa-sha2-nistp384 [preauth]
Sep 29 01:02:29 mortgagebase sshd[4693]: Unable to negotiate with 34.78.156.2 port 24746: no matching host key type found. Their offer: ecdsa-sha2-nistp521 [preauth]
Sep 29 01:02:36 mortgagebase sshd[4702]: Invalid user dbcoz from 34.78.156.2 port 49340
Sep 29 01:02:46 mortgagebase sshd[4705]: Unable to negotiate with 34.78.156.2 port 39286: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1 [preauth]
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2026-09-29T09:01:54.473810+02:00 muse sshd-session[261879]: Invalid user admin from 34.78.156.2 port ...
show more2026-09-29T09:01:54.473810+02:00 muse sshd-session[261879]: Invalid user admin from 34.78.156.2 port 20162
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2026-09-29T14:58:40.874196instance-20220408-0313 sshd[1496605]: Invalid user admin from 34.78.156.2 ...
show more2026-09-29T14:58:40.874196instance-20220408-0313 sshd[1496605]: Invalid user admin from 34.78.156.2 port 61388
2026-09-29T14:58:42.552990instance-20220408-0313 sshd[1496605]: error: PAM: Authentication failure for illegal user admin from 34.78.156.2
2026-09-29T14:58:42.553557instance-20220408-0313 sshd[1496605]: Failed keyboard-interactive/pam for invalid user admin from 34.78.156.2 port 61388 ssh2
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