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.
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IP Abuse Reports for 51.8.102.90
This IP address has been reported a total of
410
times from
39 distinct
sources.
51.8.102.90 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 13
reports;
United States of America
with 4
reports;
France
with 2
reports.
The most common categories in these recent reports were:
Port Scan
14
times;
Brute-Force
8
times;
Bad Web Bot
5
times;
Hacking
4
times;
Web App Attack
4
times;
Other
3
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.
Blocked by Scantide Guard on custom:ce9a4bb4dda8493eb1dcc4b93e3487ab. Rule: 3 event(s) in correlatio ...
show moreBlocked by Scantide Guard on custom:ce9a4bb4dda8493eb1dcc4b93e3487ab. Rule: 3 event(s) in correlation window.
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Blocked by Scantide Guard on custom:ce9a4bb4dda8493eb1dcc4b93e3487ab. Rule: 3 event(s) in correlatio ...
show moreBlocked by Scantide Guard on custom:ce9a4bb4dda8493eb1dcc4b93e3487ab. Rule: 3 event(s) in correlation window.
show less
Declared crawler ignoring robots.txt and the refusals it is given | ua: Mozilla/5.0 (Macintosh; Inte ...
show moreDeclared crawler ignoring robots.txt and the refusals it is given | ua: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatibl | path: /robots.txt | 2026-09-19 03:20 UTC
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(PERMBLOCK) 51.8.102.90 (US/United States/-) has had more than 2 temp blocks in the last 604800 secs ...
show more(PERMBLOCK) 51.8.102.90 (US/United States/-) has had more than 2 temp blocks in the last 604800 secs; Ports: *; Direction: inout; Trigger: LF_PERMBLOCK_COUNT; Logs:
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(bot_kill_mega) Aggressive Bot Blocked: OAI-SearchBot 51.8.102.90 (US/United States/-): 1 in the las ...
show more(bot_kill_mega) Aggressive Bot Blocked: OAI-SearchBot 51.8.102.90 (US/United States/-): 1 in the last 4600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs: 51.8.102.90 - - [17/Sep/2026:09:52:55 +0300] "GET /robots.txt HTTP/2.0" 200 103 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatible; OAI-SearchBot/1.0; +https://openai.com/searchbot"
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(bot_kill_mega) Aggressive Bot Blocked: OAI-SearchBot 51.8.102.90 (US/United States/-): 1 in the las ...
show more(bot_kill_mega) Aggressive Bot Blocked: OAI-SearchBot 51.8.102.90 (US/United States/-): 1 in the last 4600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs: 51.8.102.90 - - [16/Sep/2026:17:07:10 +0300] "GET /robots.txt HTTP/2.0" 200 692 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatible; OAI-SearchBot/1.0; +https://openai.com/searchbot"
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