AbuseIPDB » 13.105.187.29
13.105.187.29
This IP was reported 9 times. Confidence of
Abuse
is 12% : ?
ISP
Microsoft Corporation
Usage Type
Data Center/Web Hosting/Transit
ASN
AS8075
Domain Name
microsoft.com
Country
🇫🇷
France
City
Paris, Ile-de-France
IP info including ISP, Usage Type, and Location provided
by IPInfo . Updated weekly.
IP Abuse Reports for 13.105.187.29 :
This IP address has been reported a total of
9
times from
2 distinct
sources.
13.105.187.29 was first reported on
May 21st 2026 , and the most recent report was
1 day ago
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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
🇨🇭
Mario Bretscher
2026-06-10 07:57:02
(1 day ago)
10-Jun-2026 09:57:00.492 security: info: client @0x7fb9481fafd8 13.105.187.29#27732 (ns3.letsbuild.c ...
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10-Jun-2026 09:57:00.492 security: info: client @0x7fb9481fafd8 13.105.187.29#27732 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied
10-Jun-2026 09:57:00.494 security: info: client @0x7fb9500d81d8 13.105.187.29#18449 (mail.letsbuild.ch): view Extern: query 'mail.letsbuild.ch/A/IN' denied
10-Jun-2026 09:57:00.494 security: info: client @0x7fb95408eee8 13.105.187.29#49439 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
10-Jun-2026 09:57:00.519 security: info: client @0x7fb9481fafd8 13.105.187.29#12629 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied
10-Jun-2026 09:57:00.526 security: info: client @0x7fb9580af018 13.105.187.29#55797 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied
...
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Web App Attack
🇨🇭
Mario Bretscher
2026-06-07 12:33:02
(3 days ago)
07-Jun-2026 14:33:00.972 security: info: client @0x7fb950056798 13.105.187.29#5255 (mail.letsbuild.c ...
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07-Jun-2026 14:33:00.972 security: info: client @0x7fb950056798 13.105.187.29#5255 (mail.letsbuild.ch): view Extern: query 'mail.letsbuild.ch/A/IN' denied
07-Jun-2026 14:33:00.972 security: info: client @0x7fb948018e28 13.105.187.29#64889 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied
07-Jun-2026 14:33:00.972 security: info: client @0x7fb9500205f8 13.105.187.29#26520 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied
07-Jun-2026 14:33:01.007 security: info: client @0x7fb959e90228 13.105.187.29#52405 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied
07-Jun-2026 14:33:01.040 security: info: client @0x7fb948018e28 13.105.187.29#12938 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied
...
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Web App Attack
🇨🇭
Mario Bretscher
2026-06-06 04:45:03
(5 days ago)
06-Jun-2026 06:45:01.103 security: info: client @0x7fb959e05798 13.105.187.29#12631 (mail.letsbuild. ...
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06-Jun-2026 06:45:01.103 security: info: client @0x7fb959e05798 13.105.187.29#12631 (mail.letsbuild.ch): view Extern: query 'mail.letsbuild.ch/A/IN' denied
06-Jun-2026 06:45:01.103 security: info: client @0x7fb9580af018 13.105.187.29#32497 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
06-Jun-2026 06:45:01.103 security: info: client @0x7fb959e90228 13.105.187.29#63680 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied
06-Jun-2026 06:45:01.133 security: info: client @0x7fb954157298 13.105.187.29#19605 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied
06-Jun-2026 06:45:01.138 security: info: client @0x7fb9500205f8 13.105.187.29#53006 (mail.letsbuild.ch): view Extern: query 'mail.letsbuild.ch/AAAA/IN' denied
...
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Web App Attack
🇨🇭
Mario Bretscher
2026-05-31 13:23:03
(1 week ago)
31-May-2026 15:23:00.899 security: info: client @0x786ea40cfa58 13.105.187.29#11744 (ns2.letsbuild.c ...
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31-May-2026 15:23:00.899 security: info: client @0x786ea40cfa58 13.105.187.29#11744 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
31-May-2026 15:23:00.900 security: info: client @0x786ea40cfa58 13.105.187.29#18714 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied
31-May-2026 15:23:00.907 security: info: client @0x786eb9ced4c8 13.105.187.29#45004 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
31-May-2026 15:23:00.926 security: info: client @0x786eac1f19c8 13.105.187.29#52461 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied
31-May-2026 15:23:00.932 security: info: client @0x786eac1f19c8 13.105.187.29#16348 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied
...
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Web App Attack
🇨🇭
Mario Bretscher
2026-05-28 02:15:03
(2 weeks ago)
28-May-2026 04:15:01.074 security: info: client @0x786eb9ce43f8 13.105.187.29#58836 (mail.letsbuild. ...
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28-May-2026 04:15:01.074 security: info: client @0x786eb9ce43f8 13.105.187.29#58836 (mail.letsbuild.ch): view Extern: query 'mail.letsbuild.ch/A/IN' denied
28-May-2026 04:15:01.076 security: info: client @0x786eb9ce43f8 13.105.187.29#43045 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied
28-May-2026 04:15:01.087 security: info: client @0x786eb9ce43f8 13.105.187.29#43515 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied
28-May-2026 04:15:01.106 security: info: client @0x786ea4230518 13.105.187.29#54885 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied
28-May-2026 04:15:01.115 security: info: client @0x786eb02f3808 13.105.187.29#6349 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied
...
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Web App Attack
🇨🇭
Mario Bretscher
2026-05-25 09:27:02
(2 weeks ago)
25-May-2026 11:27:01.014 security: info: client @0x786ea4023008 13.105.187.29#43007 (hades.letsbuild ...
show more
25-May-2026 11:27:01.014 security: info: client @0x786ea4023008 13.105.187.29#43007 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied
25-May-2026 11:27:01.016 security: info: client @0x786eb0037958 13.105.187.29#10662 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
25-May-2026 11:27:01.016 security: info: client @0x786eb9ce9fc8 13.105.187.29#35029 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied
25-May-2026 11:27:01.053 security: info: client @0x786eb0037958 13.105.187.29#21075 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
25-May-2026 11:27:01.053 security: info: client @0x786eb0045f08 13.105.187.29#52660 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied
...
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Web App Attack
🇨🇭
Mario Bretscher
2026-05-23 14:35:03
(2 weeks ago)
23-May-2026 16:35:00.940 security: info: client @0x786ea400ef28 13.105.187.29#29508 (mail.letsbuild. ...
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23-May-2026 16:35:00.940 security: info: client @0x786ea400ef28 13.105.187.29#29508 (mail.letsbuild.ch): view Extern: query 'mail.letsbuild.ch/A/IN' denied
23-May-2026 16:35:00.944 security: info: client @0x786eac0f8958 13.105.187.29#40942 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
23-May-2026 16:35:00.980 security: info: client @0x786ea400ef28 13.105.187.29#60635 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
23-May-2026 16:35:01.016 security: info: client @0x786eac0f8958 13.105.187.29#28535 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
23-May-2026 16:35:01.047 security: info: client @0x786ea400ef28 13.105.187.29#62000 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied
...
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Web App Attack
🇨🇭
Mario Bretscher
2026-05-23 10:21:01
(2 weeks ago)
23-May-2026 12:21:00.389 security: info: client @0x786eac05ee08 13.105.187.29#43807 (mail.letsbuild. ...
show more
23-May-2026 12:21:00.389 security: info: client @0x786eac05ee08 13.105.187.29#43807 (mail.letsbuild.ch): view Extern: query 'mail.letsbuild.ch/A/IN' denied
23-May-2026 12:21:00.389 security: info: client @0x786eb9ced4c8 13.105.187.29#42657 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied
23-May-2026 12:21:00.390 security: info: client @0x786eb9ce2878 13.105.187.29#35255 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied
23-May-2026 12:21:00.391 security: info: client @0x786eb004a848 13.105.187.29#15231 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied
23-May-2026 12:21:00.429 security: info: client @0x786eb004a848 13.105.187.29#52344 (mail.letsbuild.ch): view Extern: query 'mail.letsbuild.ch/AAAA/IN' denied
...
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Web App Attack
🇿🇦
rb-sys
2026-05-21 16:13:10
(2 weeks ago)
2026-05-21T16:13:09.507650+00:00 rbdns kernel: [UFW BLOCK] IN=eth0 OUT= MAC=bc:24:11:65:b4:ae:e8:eb: ...
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2026-05-21T16:13:09.507650+00:00 rbdns kernel: [UFW BLOCK] IN=eth0 OUT= MAC=bc:24:11:65:b4:ae:e8:eb:d3:b1:0a:77:08:00 SRC=13.105.187.29 DST=102.214.10.82 LEN=60 TOS=0x00 PREC=0x00 TTL=44 ID=36773 DF PROTO=TCP SPT=58332 DPT=53 WINDOW=64240 RES=0x00 SYN URGP=0
...
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