IP info including ISP, Usage Type, and Location provided
by IPInfo. Updated weekly.
Important Note: 172.71.135.66 is an IP address from within
our whitelist belonging to the subnet
172.64.0.0/13,
which we identify as: "Cloudflare Reverse Proxy".
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
297
times from
35 distinct
sources.
172.71.135.66 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.
2026-09-15T20:05:31.262883+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[668717]: pam_unix(sshd:a ...
show more2026-09-15T20:05:31.262883+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[668717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.71.135.66
2026-09-15T20:05:32.989935+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[668717]: Failed password for invalid user ubuntu from 172.71.135.66 port 63920 ssh2
2026-09-15T20:08:15.114589+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[669108]: Invalid user osmc from 172.71.135.66 port 64006
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2026-09-15T08:24:47.832505+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[579155]: pam_unix(sshd:a ...
show more2026-09-15T08:24:47.832505+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[579155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.71.135.66
2026-09-15T08:24:49.258095+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[579155]: Failed password for invalid user gitlab-runner from 172.71.135.66 port 59966 ssh2
2026-09-15T08:33:01.472769+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[580279]: Invalid user hadoop from 172.71.135.66 port 58211
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