Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
Whitelisted Subnet
Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who
may use them for search engine spiders. However, these same entities sometimes also provide cloud
servers and mail services which are easily abused. Pay special attention when trusting or
distrusting these IPs.
This IP address has been reported a total of
25
times from
5 distinct
sources.
172.68.135.153 was first reported on
, and the most recent report was
.
In the last 60 days, the only reporter location was:
Brazil
with 20
reports.
The most common categories in these recent reports were:
Brute-Force
20
times;
SSH
20
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.
2026-10-21T14:29:38.053167+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3580397]: Invalid user m ...
show more2026-10-21T14:29:38.053167+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3580397]: Invalid user milad from 172.68.135.153 port 64902
2026-10-21T14:29:38.199896+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3580397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-10-21T14:29:40.562855+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3580397]: Failed password for invalid user milad from 172.68.135.153 port 64902 ssh2
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2026-10-21T07:16:38.618566+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3519047]: pam_unix(sshd: ...
show more2026-10-21T07:16:38.618566+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3519047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-10-21T07:16:40.371416+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3519047]: Failed password for invalid user odoo from 172.68.135.153 port 56090 ssh2
2026-10-21T07:22:01.215051+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3519833]: Invalid user ubuntu from 172.68.135.153 port 63174
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2026-10-20T11:13:23.884981+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3341466]: pam_unix(sshd: ...
show more2026-10-20T11:13:23.884981+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3341466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-10-20T11:13:26.085958+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3341466]: Failed password for invalid user claude from 172.68.135.153 port 63296 ssh2
2026-10-20T11:18:28.905834+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3342346]: Invalid user ame from 172.68.135.153 port 55275
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2026-10-18T13:02:16.870522+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2948685]: pam_unix(sshd: ...
show more2026-10-18T13:02:16.870522+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2948685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-10-18T13:02:18.642435+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2948685]: Failed password for invalid user liuqin from 172.68.135.153 port 61912 ssh2
2026-10-18T13:06:32.353068+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2949252]: Invalid user chrome from 172.68.135.153 port 64247
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2026-10-18T02:12:58.673181+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2853211]: Failed passwor ...
show more2026-10-18T02:12:58.673181+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2853211]: Failed password for root from 172.68.135.153 port 59996 ssh2
2026-10-18T02:13:02.066274+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2853211]: Failed password for root from 172.68.135.153 port 59996 ssh2
2026-10-18T02:13:06.169548+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2853211]: Failed password for root from 172.68.135.153 port 59996 ssh2
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2026-10-16T12:50:49.820989+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2533002]: Invalid user u ...
show more2026-10-16T12:50:49.820989+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2533002]: Invalid user user1 from 172.68.135.153 port 65233
2026-10-16T12:50:49.965192+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2533002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-10-16T12:50:52.247989+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2533002]: Failed password for invalid user user1 from 172.68.135.153 port 65233 ssh2
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2026-10-09T16:18:05.751955+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1188709]: pam_unix(sshd: ...
show more2026-10-09T16:18:05.751955+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1188709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-10-09T16:18:07.165304+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1188709]: Failed password for invalid user testuser from 172.68.135.153 port 53314 ssh2
2026-10-09T16:25:07.637243+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1189781]: Invalid user ftptest from 172.68.135.153 port 58844
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2026-09-28T03:22:37.752031+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3093429]: Failed passwor ...
show more2026-09-28T03:22:37.752031+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3093429]: Failed password for invalid user ubuntu from 172.68.135.153 port 63499 ssh2
2026-09-28T03:25:28.655251+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3093914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153 user=root
2026-09-28T03:25:30.447669+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3093914]: Failed password for root from 172.68.135.153 port 50673 ssh2
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2026-09-27T06:16:07.834454+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2920675]: pam_unix(sshd: ...
show more2026-09-27T06:16:07.834454+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2920675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-09-27T06:16:09.933961+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2920675]: Failed password for invalid user jay from 172.68.135.153 port 62771 ssh2
2026-09-27T06:24:14.089847+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2922012]: Invalid user guest from 172.68.135.153 port 51235
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2026-09-26T10:59:21.096899+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2747697]: pam_unix(sshd: ...
show more2026-09-26T10:59:21.096899+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2747697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-09-26T10:59:22.996880+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2747697]: Failed password for invalid user avishi from 172.68.135.153 port 55077 ssh2
2026-09-26T11:01:00.813381+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2747959]: Invalid user admin.keytab from 172.68.135.153 port 62530
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2026-09-23T13:27:49.705160+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2163207]: pam_unix(sshd: ...
show more2026-09-23T13:27:49.705160+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2163207]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-09-23T13:27:51.677888+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2163207]: Failed password for invalid user deployer from 172.68.135.153 port 53607 ssh2
2026-09-23T13:29:19.150442+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2163392]: Invalid user appuser from 172.68.135.153 port 59844
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2026-09-20T16:39:18.677473+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1602111]: Failed passwor ...
show more2026-09-20T16:39:18.677473+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1602111]: Failed password for invalid user user17 from 172.68.135.153 port 53982 ssh2
2026-09-20T16:42:01.727951+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1602547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153 user=root
2026-09-20T16:42:04.196800+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1602547]: Failed password for root from 172.68.135.153 port 64407 ssh2
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2026-09-20T08:35:11.882715+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1534023]: Invalid user g ...
show more2026-09-20T08:35:11.882715+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1534023]: Invalid user gitlab from 172.68.135.153 port 56355
2026-09-20T08:35:12.030307+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1534023]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-09-20T08:35:13.917540+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1534023]: Failed password for invalid user gitlab from 172.68.135.153 port 56355 ssh2
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2026-09-19T12:25:31.517881+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1357891]: pam_unix(sshd: ...
show more2026-09-19T12:25:31.517881+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1357891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.68.135.153
2026-09-19T12:25:33.252784+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1357891]: Failed password for invalid user monish from 172.68.135.153 port 61865 ssh2
2026-09-19T12:28:24.621898+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1358405]: Invalid user dev from 172.68.135.153 port 56420
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