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AbuseIPDB » 13.105.172.145

13.105.172.145 was found in our database!

This IP was reported 13 times. Confidence of Abuse is 10%: ?

10%

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇮🇪 Ireland
City	Dublin, Leinster

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report 13.105.172.145

Whois 13.105.172.145

IP Abuse Reports for 13.105.172.145:

This IP address has been reported a total of 13 times from 2 distinct sources. 13.105.172.145 was first reported on February 13th 2026, and the most recent report was 2 days 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	2026-07-01 07:46:12 (2 days ago)	01-Jul-2026 09:46:10.609 security: info: client @0x7ae1bc097978 13.105.172.145#42170 (ns1.letsbuild. ... show more 01-Jul-2026 09:46:10.609 security: info: client @0x7ae1bc097978 13.105.172.145#42170 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 01-Jul-2026 09:46:10.643 security: info: client @0x7ae1ac1ce328 13.105.172.145#4708 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 01-Jul-2026 09:46:10.661 security: info: client @0x7ae1b40070f8 13.105.172.145#20316 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 01-Jul-2026 09:46:10.714 security: info: client @0x7ae1b40070f8 13.105.172.145#38819 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 01-Jul-2026 09:46:10.763 security: info: client @0x7ae1b40070f8 13.105.172.145#60210 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-10 07:51:16 (3 weeks ago)	10-Jun-2026 09:51:14.749 security: info: client @0x7fb9500205f8 13.105.172.145#46976 (ns4.letsbuild. ... show more 10-Jun-2026 09:51:14.749 security: info: client @0x7fb9500205f8 13.105.172.145#46976 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 10-Jun-2026 09:51:14.771 security: info: client @0x7fb95408eee8 13.105.172.145#41135 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 10-Jun-2026 09:51:14.773 security: info: client @0x7fb9580af018 13.105.172.145#39484 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 10-Jun-2026 09:51:14.820 security: info: client @0x7fb9500205f8 13.105.172.145#63098 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 10-Jun-2026 09:51:14.822 security: info: client @0x7fb9481fafd8 13.105.172.145#23247 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-23 07:58:58 (1 month ago)	23-May-2026 09:58:56.308 security: info: client @0x786ea4230518 13.105.172.145#50174 (ns4.letsbuild. ... show more 23-May-2026 09:58:56.308 security: info: client @0x786ea4230518 13.105.172.145#50174 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 23-May-2026 09:58:56.336 security: info: client @0x786eac099c18 13.105.172.145#47578 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 23-May-2026 09:58:56.358 security: info: client @0x786eb0037958 13.105.172.145#37770 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 23-May-2026 09:58:56.359 security: info: client @0x786ea4230518 13.105.172.145#58096 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 23-May-2026 09:58:56.381 security: info: client @0x786ea4230518 13.105.172.145#64265 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇿🇦 rb-sys	2026-05-23 03:50:12 (1 month ago)	2026-05-23T03:50:11.395521+00:00 rbdns kernel: [UFW BLOCK] IN=eth0 OUT= MAC=bc:24:11:65:b4:ae:e8:eb: ... show more 2026-05-23T03:50:11.395521+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=13.105.172.145 DST=102.214.10.82 LEN=60 TOS=0x00 PREC=0x00 TTL=45 ID=12023 DF PROTO=TCP SPT=47740 DPT=53 WINDOW=64240 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇿🇦 rb-sys	2026-05-21 02:54:11 (1 month ago)	2026-05-21T02:54:11.219283+00:00 rbdns kernel: [UFW BLOCK] IN=eth0 OUT= MAC=bc:24:11:65:b4:ae:e8:eb: ... show more 2026-05-21T02:54:11.219283+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=13.105.172.145 DST=102.214.10.82 LEN=60 TOS=0x00 PREC=0x00 TTL=44 ID=31419 DF PROTO=TCP SPT=48450 DPT=53 WINDOW=64240 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇿🇦 rb-sys	2026-05-20 01:22:06 (1 month ago)	2026-05-20T01:22:06.090243+00:00 rbdns kernel: [UFW BLOCK] IN=eth0 OUT= MAC=bc:24:11:65:b4:ae:e8:eb: ... show more 2026-05-20T01:22:06.090243+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=13.105.172.145 DST=102.214.10.82 LEN=60 TOS=0x00 PREC=0x00 TTL=45 ID=41923 DF PROTO=TCP SPT=45322 DPT=53 WINDOW=64240 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇿🇦 rb-sys	2026-05-19 00:04:13 (1 month ago)	2026-05-19T00:04:13.466133+00:00 rbdns kernel: [UFW BLOCK] IN=eth0 OUT= MAC=bc:24:11:65:b4:ae:e8:eb: ... show more 2026-05-19T00:04:13.466133+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=13.105.172.145 DST=102.214.10.82 LEN=60 TOS=0x00 PREC=0x00 TTL=46 ID=38118 DF PROTO=TCP SPT=47268 DPT=53 WINDOW=64240 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇨🇭 Mario Bretscher	2026-05-14 07:03:52 (1 month ago)	14-May-2026 09:03:50.764 security: info: client @0x74ae20011c28 13.105.172.145#13855 (ns4.letsbuild. ... show more 14-May-2026 09:03:50.764 security: info: client @0x74ae20011c28 13.105.172.145#13855 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 14-May-2026 09:03:50.786 security: info: client @0x74ae20011c28 13.105.172.145#36974 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 14-May-2026 09:03:50.787 security: info: client @0x74ae34150d58 13.105.172.145#11314 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 14-May-2026 09:03:50.808 security: info: client @0x74ae34150d58 13.105.172.145#47076 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 14-May-2026 09:03:50.855 security: info: client @0x74ae20011c28 13.105.172.145#27357 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-29 20:33:35 (2 months ago)	29-Apr-2026 22:33:34.035 security: info: client @0x761b3416fc88 13.105.172.145#25161 (ns4.letsbuild. ... show more 29-Apr-2026 22:33:34.035 security: info: client @0x761b3416fc88 13.105.172.145#25161 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 29-Apr-2026 22:33:34.059 security: info: client @0x761b3416fc88 13.105.172.145#25489 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 29-Apr-2026 22:33:34.072 security: info: client @0x761b38069b18 13.105.172.145#25272 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 29-Apr-2026 22:33:34.083 security: info: client @0x761b38069b18 13.105.172.145#49086 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 29-Apr-2026 22:33:34.086 security: info: client @0x761b2c161b48 13.105.172.145#41562 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-05 09:54:12 (3 months ago)	05-Mar-2026 10:54:11.349 security: info: client @0x718554099a38 13.105.172.145#64520 (ns4.letsbuild. ... show more 05-Mar-2026 10:54:11.349 security: info: client @0x718554099a38 13.105.172.145#64520 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 05-Mar-2026 10:54:11.358 security: info: client @0x71853c0fc298 13.105.172.145#12312 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 05-Mar-2026 10:54:11.397 security: info: client @0x71855dd1b458 13.105.172.145#55120 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 05-Mar-2026 10:54:11.405 security: info: client @0x71854806a4f8 13.105.172.145#23874 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 05-Mar-2026 10:54:11.442 security: info: client @0x718554099a38 13.105.172.145#46514 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-03 01:44:24 (4 months ago)	03-Mar-2026 02:44:23.100 security: info: client @0x71854806f368 13.105.172.145#50455 (ns2.letsbuild. ... show more 03-Mar-2026 02:44:23.100 security: info: client @0x71854806f368 13.105.172.145#50455 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 03-Mar-2026 02:44:23.114 security: info: client @0x71854806f368 13.105.172.145#36898 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 03-Mar-2026 02:44:23.123 security: info: client @0x71853c0fc298 13.105.172.145#41560 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 03-Mar-2026 02:44:23.167 security: info: client @0x718554099a38 13.105.172.145#15804 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 03-Mar-2026 02:44:23.515 security: info: client @0x71855ddfc438 13.105.172.145#58814 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-02-14 06:06:49 (4 months ago)	14-Feb-2026 07:06:47.786 security: info: client @0x7e47440282a8 13.105.172.145#10123 (ns2.letsbuild. ... show more 14-Feb-2026 07:06:47.786 security: info: client @0x7e47440282a8 13.105.172.145#10123 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 14-Feb-2026 07:06:47.831 security: info: client @0x7e473804ab58 13.105.172.145#37091 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 14-Feb-2026 07:06:47.833 security: info: client @0x7e47440282a8 13.105.172.145#29014 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 14-Feb-2026 07:06:47.882 security: info: client @0x7e473804ab58 13.105.172.145#55299 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 14-Feb-2026 07:06:47.884 security: info: client @0x7e47440282a8 13.105.172.145#44459 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-02-13 10:50:33 (4 months ago)	13-Feb-2026 11:50:31.202 security: info: client @0x7e4749d297d8 13.105.172.145#29598 (ns1.letsbuild. ... show more 13-Feb-2026 11:50:31.202 security: info: client @0x7e4749d297d8 13.105.172.145#29598 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 13-Feb-2026 11:50:31.222 security: info: client @0x7e474000faa8 13.105.172.145#37328 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 13-Feb-2026 11:50:31.223 security: info: client @0x7e47381574a8 13.105.172.145#18848 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 13-Feb-2026 11:50:31.272 security: info: client @0x7e47440282a8 13.105.172.145#40467 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 13-Feb-2026 11:50:31.314 security: info: client @0x7e474000faa8 13.105.172.145#58486 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack

Showing 1 to 13 of 13 reports

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