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AbuseIPDB » 5.45.240.166

5.45.240.166 was found in our database!

This IP was reported 41 times. Confidence of Abuse is 0%: ?

ISP	Yandex enterprise network
Usage Type	Data Center/Web Hosting/Transit
ASN	AS208398
Domain Name	yandex.net
Country	🇷🇺 Russian Federation
City	Moscow, Moscow

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

Important Note: 5.45.240.166 is an IP address from within our whitelist belonging to the subnet 5.45.192.0/18, which we identify as: "Yandex".

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.

Report 5.45.240.166

Whois 5.45.240.166

IP Abuse Reports for 5.45.240.166:

This IP address has been reported a total of 41 times from 7 distinct sources. 5.45.240.166 was first reported on September 11th 2025, and the most recent report was 13 hours 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
Anonymous	2026-07-01 20:35:42 (13 hours ago)	Port scan on port 53/UDP to unused IP	Port Scan
🇨🇭 Mario Bretscher	2026-06-24 15:49:48 (1 week ago)	24-Jun-2026 17:49:46.345 security: info: client @0x7fb954021698 5.45.240.166#37831 (net.letsbuild.ch ... show more 24-Jun-2026 17:49:46.345 security: info: client @0x7fb954021698 5.45.240.166#37831 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/A/IN' denied 24-Jun-2026 17:49:46.404 security: info: client @0x7fb948018e28 5.45.240.166#31761 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 24-Jun-2026 17:49:46.419 security: info: client @0x7fb948018e28 5.45.240.166#41820 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 24-Jun-2026 17:49:46.537 security: info: client @0x7fb948018e28 5.45.240.166#6589 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 24-Jun-2026 17:49:47.008 security: info: client @0x7fb948018e28 5.45.240.166#25432 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-22 10:15:11 (1 week ago)	22-Jun-2026 12:15:09.606 security: info: client @0x7fb959cfde28 5.45.240.166#32016 (ns4.letsbuild.ch ... show more 22-Jun-2026 12:15:09.606 security: info: client @0x7fb959cfde28 5.45.240.166#32016 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 22-Jun-2026 12:15:09.784 security: info: client @0x7fb95408eee8 5.45.240.166#45141 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 22-Jun-2026 12:15:10.053 security: info: client @0x7fb9480ea208 5.45.240.166#14264 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 22-Jun-2026 12:15:10.252 security: info: client @0x7fb95408eee8 5.45.240.166#31695 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 22-Jun-2026 12:15:10.427 security: info: client @0x7fb9500205f8 5.45.240.166#14908 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇩🇪 Petros Stefanakis	2026-06-15 05:53:10 (2 weeks ago)	(bind) bind triggered by 5.45.240.166 (RU/Russia/-)	Hacking
🇨🇭 Mario Bretscher	2026-06-14 13:52:20 (2 weeks ago)	14-Jun-2026 15:52:18.934 security: info: client @0x7fb948018e28 5.45.240.166#57297 (ns4.letsbuild.ch ... show more 14-Jun-2026 15:52:18.934 security: info: client @0x7fb948018e28 5.45.240.166#57297 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 14-Jun-2026 15:52:18.974 security: info: client @0x7fb95401d8e8 5.45.240.166#50686 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 14-Jun-2026 15:52:19.005 security: info: client @0x7fb959e1de38 5.45.240.166#43593 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 14-Jun-2026 15:52:19.007 security: info: client @0x7fb959e1de38 5.45.240.166#23840 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 14-Jun-2026 15:52:19.041 security: info: client @0x7fb948018e28 5.45.240.166#63956 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-09 06:12:51 (3 weeks ago)	09-Jun-2026 08:12:49.389 security: info: client @0x7fb950056798 5.45.240.166#19031 (ns1.letsbuild.ch ... show more 09-Jun-2026 08:12:49.389 security: info: client @0x7fb950056798 5.45.240.166#19031 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 09-Jun-2026 08:12:49.395 security: info: client @0x7fb94807c4b8 5.45.240.166#47002 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 09-Jun-2026 08:12:49.397 security: info: client @0x7fb954046d68 5.45.240.166#57367 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 09-Jun-2026 08:12:49.459 security: info: client @0x7fb954046d68 5.45.240.166#65222 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 09-Jun-2026 08:12:49.466 security: info: client @0x7fb959e1de38 5.45.240.166#39209 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-08 04:47:33 (3 weeks ago)	08-Jun-2026 06:47:30.891 security: info: client @0x7fb954021698 5.45.240.166#7749 (letsbuild.ch): vi ... show more 08-Jun-2026 06:47:30.891 security: info: client @0x7fb954021698 5.45.240.166#7749 (letsbuild.ch): view Extern: query 'letsbuild.ch/A/IN' denied 08-Jun-2026 06:47:30.960 security: info: client @0x7fb959ccc5c8 5.45.240.166#34719 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 08-Jun-2026 06:47:30.965 security: info: client @0x7fb954021698 5.45.240.166#42685 (letsbuild.ch): view Extern: query 'letsbuild.ch/A/IN' denied 08-Jun-2026 06:47:31.036 security: info: client @0x7fb9480ea208 5.45.240.166#19049 (letsbuild.ch): view Extern: query 'letsbuild.ch/A/IN' denied 08-Jun-2026 06:47:31.105 security: info: client @0x7fb954021698 5.45.240.166#18529 (letsbuild.ch): view Extern: query 'letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-13 01:00:32 (1 month ago)	13-May-2026 03:00:30.424 security: info: client @0x74ae340e2ea8 5.45.240.166#20732 (net.letsbuild.ch ... show more 13-May-2026 03:00:30.424 security: info: client @0x74ae340e2ea8 5.45.240.166#20732 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/A/IN' denied 13-May-2026 03:00:30.554 security: info: client @0x74ae3dd13d28 5.45.240.166#36789 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 13-May-2026 03:00:30.815 security: info: client @0x74ae20082368 5.45.240.166#49018 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 13-May-2026 03:00:31.137 security: info: client @0x74ae20082368 5.45.240.166#21137 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 13-May-2026 03:00:31.549 security: info: client @0x74ae340e2ea8 5.45.240.166#63539 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇫🇷 ✨	2026-04-22 00:32:18 (2 months ago)	Rule : Security 3568 \device\harddiskvolume5\windows\system32\dns.exe %592 5.45.240.166 59577 *hi ... show more Rule : Security 3568 \device\harddiskvolume5\windows\system32\dns.exe %592 5.45.240.166 59577 hidden-privacy** 53 17 261563828 %610 44 show less	Port Scan Hacking Brute-Force
🇨🇭 Mario Bretscher	2026-04-07 02:05:24 (2 months ago)	07-Apr-2026 04:05:14.965 security: info: client @0x761b38235ea8 5.45.240.166#46571 (argos.net.letsbu ... show more 07-Apr-2026 04:05:14.965 security: info: client @0x761b38235ea8 5.45.240.166#46571 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied 07-Apr-2026 04:05:15.160 security: info: client @0x761b41d2fd58 5.45.240.166#29838 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied 07-Apr-2026 04:05:15.358 security: info: client @0x761b2c0151e8 5.45.240.166#53747 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied 07-Apr-2026 04:05:15.590 security: info: client @0x761b38235ea8 5.45.240.166#15516 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied 07-Apr-2026 04:05:15.909 security: info: client @0x761b342c49e8 5.45.240.166#19223 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-21 04:27:09 (3 months ago)	21-Mar-2026 05:27:07.284 security: info: client @0x7088780601c8 5.45.240.166#55950 (ns2.letsbuild.ch ... show more 21-Mar-2026 05:27:07.284 security: info: client @0x7088780601c8 5.45.240.166#55950 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 21-Mar-2026 05:27:07.339 security: info: client @0x70887c0a5478 5.45.240.166#60133 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 21-Mar-2026 05:27:07.516 security: info: client @0x708894352178 5.45.240.166#7893 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 21-Mar-2026 05:27:07.863 security: info: client @0x70887c0a5478 5.45.240.166#23090 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 21-Mar-2026 05:27:07.995 security: info: client @0x708894352178 5.45.240.166#60043 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-20 10:34:09 (3 months ago)	20-Mar-2026 11:34:06.468 security: info: client @0x70887c007ec8 5.45.240.166#8140 (ns1.letsbuild.ch) ... show more 20-Mar-2026 11:34:06.468 security: info: client @0x70887c007ec8 5.45.240.166#8140 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 20-Mar-2026 11:34:06.513 security: info: client @0x70889dd8ed28 5.45.240.166#58587 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 20-Mar-2026 11:34:06.579 security: info: client @0x708894352178 5.45.240.166#47201 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 20-Mar-2026 11:34:06.882 security: info: client @0x708894352178 5.45.240.166#23520 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 20-Mar-2026 11:34:06.959 security: info: client @0x70887c007ec8 5.45.240.166#30505 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-15 22:48:34 (3 months ago)	15-Mar-2026 23:48:30.977 security: info: client @0x708894099bf8 5.45.240.166#34876 (hades.net.letsbu ... show more 15-Mar-2026 23:48:30.977 security: info: client @0x708894099bf8 5.45.240.166#34876 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 15-Mar-2026 23:48:31.542 security: info: client @0x7088781bb668 5.45.240.166#45461 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 15-Mar-2026 23:48:31.605 security: info: client @0x70887c0a5478 5.45.240.166#57526 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 15-Mar-2026 23:48:31.821 security: info: client @0x70889df8a958 5.45.240.166#48139 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 15-Mar-2026 23:48:31.896 security: info: client @0x70887c0a5478 5.45.240.166#16266 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-11 13:03:54 (3 months ago)	11-Mar-2026 14:03:27.790 security: info: client @0x70889dd89028 5.45.240.166#13697 (ns3.letsbuild.ch ... show more 11-Mar-2026 14:03:27.790 security: info: client @0x70889dd89028 5.45.240.166#13697 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 11-Mar-2026 14:03:28.807 security: info: client @0x70889dd89028 5.45.240.166#8072 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 11-Mar-2026 14:03:28.855 security: info: client @0x70887c1161a8 5.45.240.166#65242 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 11-Mar-2026 14:03:28.918 security: info: client @0x7088780601c8 5.45.240.166#32678 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 11-Mar-2026 14:03:29.304 security: info: client @0x70889407b758 5.45.240.166#58538 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-02-28 06:19:56 (4 months ago)	28-Feb-2026 07:19:48.164 security: info: client @0x7185540a5508 5.45.240.166#9524 (ns1.letsbuild.ch) ... show more 28-Feb-2026 07:19:48.164 security: info: client @0x7185540a5508 5.45.240.166#9524 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 28-Feb-2026 07:19:48.168 security: info: client @0x718548084978 5.45.240.166#25418 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 28-Feb-2026 07:19:49.360 security: info: client @0x71855dd111b8 5.45.240.166#59586 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 28-Feb-2026 07:19:49.420 security: info: client @0x7185540a5508 5.45.240.166#14554 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 28-Feb-2026 07:19:49.606 security: info: client @0x718548084978 5.45.240.166#38197 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied ... show less	Web App Attack

Showing 1 to 15 of 41 reports

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