AbuseIPDB » 172.71.140.75
172.71.140.75
This IP was reported 6 times. Confidence of
Abuse
is 0% : ?
ISP
Cloudflare, Inc.
Usage Type
Data Center/Web Hosting/Transit
ASN
AS13335
Domain Name
cloudflare.com
Country
🇩🇪
Germany
City
Frankfurt am Main, Hesse
IP info including ISP, Usage Type, and Location provided
by IPInfo . Updated weekly.
Important Note: 172.71.140.75 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.
IP Abuse Reports for 172.71.140.75 :
This IP address has been reported a total of
6
times from
2 distinct
sources.
172.71.140.75 was first reported on
May 14th 2025 , and the most recent report was
1 week ago
Old Reports:
The most recent abuse report for this IP address is from
1 week ago
Reporter
IoA Timestamp (UTC)
Comment
Categories
🇨🇭
Mario Bretscher
2026-05-22 07:03:14
(1 week ago)
22-May-2026 09:03:12.764 security: info: client @0x786ea4023008 172.71.140.75#21505 (ns3.letsbuild.c ...
show more
22-May-2026 09:03:12.764 security: info: client @0x786ea4023008 172.71.140.75#21505 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied
22-May-2026 09:03:12.764 security: info: client @0x786eb0047a88 172.71.140.75#38482 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied
22-May-2026 09:03:12.793 security: info: client @0x786ea4023008 172.71.140.75#11856 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
22-May-2026 09:03:12.793 security: info: client @0x786eb9cc7f68 172.71.140.75#19118 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied
22-May-2026 09:03:12.943 security: info: client @0x786eb9cc7f68 172.71.140.75#18994 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied
...
show less
Web App Attack
🇨🇭
Mario Bretscher
2026-05-09 00:31:14
(3 weeks ago)
09-May-2026 02:31:12.341 security: info: client @0x74ae3dd13d28 172.71.140.75#58408 (ns3.letsbuild.c ...
show more
09-May-2026 02:31:12.341 security: info: client @0x74ae3dd13d28 172.71.140.75#58408 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
09-May-2026 02:31:12.364 security: info: client @0x74ae200db968 172.71.140.75#52579 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
09-May-2026 02:31:12.364 security: info: client @0x74ae34241ba8 172.71.140.75#50678 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied
09-May-2026 02:31:12.364 security: info: client @0x74ae3404b458 172.71.140.75#39593 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied
09-May-2026 02:31:12.390 security: info: client @0x74ae3404b458 172.71.140.75#25290 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied
...
show less
Web App Attack
🇨🇭
Mario Bretscher
2026-02-24 04:58:54
(3 months ago)
24-Feb-2026 05:58:52.785 security: info: client @0x77b17c0e0408 172.71.140.75#8694 (ns1.letsbuild.ch ...
show more
24-Feb-2026 05:58:52.785 security: info: client @0x77b17c0e0408 172.71.140.75#8694 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied
24-Feb-2026 05:58:52.786 security: info: client @0x77b185de74f8 172.71.140.75#28389 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
24-Feb-2026 05:58:52.786 security: info: client @0x77b158036098 172.71.140.75#60946 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied
24-Feb-2026 05:58:52.817 security: info: client @0x77b185de74f8 172.71.140.75#45742 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
24-Feb-2026 05:58:52.847 security: info: client @0x77b174064768 172.71.140.75#15725 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
...
show less
Web App Attack
🇨🇭
Mario Bretscher
2026-02-18 05:18:13
(3 months ago)
18-Feb-2026 06:18:11.334 security: info: client @0x7a9af9cd1f68 172.71.140.75#16269 (ns2.letsbuild.c ...
show more
18-Feb-2026 06:18:11.334 security: info: client @0x7a9af9cd1f68 172.71.140.75#16269 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
18-Feb-2026 06:18:11.341 security: info: client @0x7a9af0050888 172.71.140.75#43151 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied
18-Feb-2026 06:18:11.359 security: info: client @0x7a9af9cd1f68 172.71.140.75#7216 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied
18-Feb-2026 06:18:11.365 security: info: client @0x7a9ae0233f18 172.71.140.75#24829 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
18-Feb-2026 06:18:11.365 security: info: client @0x7a9ae01bd5a8 172.71.140.75#59365 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied
...
show less
Web App Attack
🇨🇭
Mario Bretscher
2026-02-11 06:56:06
(3 months ago)
11-Feb-2026 07:56:04.410 security: info: client @0x7e474006b4a8 172.71.140.75#62218 (ns1.letsbuild.c ...
show more
11-Feb-2026 07:56:04.410 security: info: client @0x7e474006b4a8 172.71.140.75#62218 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied
11-Feb-2026 07:56:04.412 security: info: client @0x7e473804ab58 172.71.140.75#30605 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
11-Feb-2026 07:56:04.431 security: info: client @0x7e474400e4b8 172.71.140.75#57369 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied
11-Feb-2026 07:56:04.433 security: info: client @0x7e47440eb058 172.71.140.75#57485 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
11-Feb-2026 07:56:04.435 security: info: client @0x7e47440eb058 172.71.140.75#38073 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
...
show less
Web App Attack
🇩🇪
spyra.rocks
2025-05-14 00:10:19
(1 year ago)
NAMED
DDoS Attack
Showing 1 to
6
of 6 reports
Think this IP has been falsely reported? You may request to have the associated
reports reviewed and removed.
Request Takedown 🚩
Recently Reported IPs: