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204.194.239.87

Recent Activity

Abuse confidence score ?

12% Caution

39 reports

10 reporters · latest 4 days ago

ISP	Cisco OpenDNS, LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS36692
Hostname(s)	r2004.mia.opendns.com
Domain Name	cisco.com
Country	🇺🇸 United States of America
City	Miami, Florida

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IP Abuse Reports for 204.194.239.87

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This IP address has been reported a total of 39 times from 10 distinct sources. 204.194.239.87 was first reported on March 21st 2025, and the most recent report was 4 days ago. In the last 60 days, the top reporter locations were: Canada with 2 reports; Germany with 2 reports. The most common categories in these recent reports were: DDoS Attack 2 times; Brute-Force 2 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇦 Anymous	2026-10-04 02:53:53 (4 days ago)	participation in dns ddos attack	DDoS Attack
🇩🇪 moretrix	2026-09-22 17:40:58 (2 weeks ago)	2026-09-22T19:40:58.593555+02:00 ieyasu.moretrix.com named[1290470]: client @0x7f0933a5dc00 204.194. ... show more 2026-09-22T19:40:58.593555+02:00 ieyasu.moretrix.com named[1290470]: client @0x7f0933a5dc00 204.194.239.87#37845 (koffiepadindekorf.worldshake.org): view external: query (cache) 'koffiepadindekorf.worldshake.org/NS/IN' denied (allow-query-cache did not match) ... show less	Brute-Force
🇨🇦 Anymous	2026-09-19 15:42:04 (2 weeks ago)	high rate of DNS malformed queries	DDoS Attack
🇩🇪 moretrix	2026-08-16 18:51:50 (1 month ago)	2026-08-16T20:51:49.850498+02:00 ieyasu.moretrix.com named[1580]: client @0x7f2643083800 204.194.239 ... show more 2026-08-16T20:51:49.850498+02:00 ieyasu.moretrix.com named[1580]: client @0x7f2643083800 204.194.239.87#28270 (hasseltcongo.worldshake.org): view external: query (cache) 'hasseltcongo.worldshake.org/A/IN' denied (allow-query-cache did not match) ... show less	Brute-Force
🇳🇱 ConsulHosting	2026-07-25 10:52:52 (2 months ago)	Automatically blocked due to distributed attack	Hacking
🇩🇪 moretrix	2026-07-10 10:30:48 (2 months ago)	2026-07-10T12:30:48.418569+02:00 ieyasu.moretrix.com named[1588]: client @0x7f4fd3fdcc00 204.194.239 ... show more 2026-07-10T12:30:48.418569+02:00 ieyasu.moretrix.com named[1588]: client @0x7f4fd3fdcc00 204.194.239.87#16615 (koffiepadindekorf.worldshake.org): view external: query (cache) 'koffiepadindekorf.worldshake.org/A/IN' denied (allow-query-cache did not match) ... show less	Brute-Force
Anonymous	2026-06-27 03:53:37 (3 months ago)	Port scan on port 53/UDP to unused IP	Port Scan
🇨🇭 Mario Bretscher	2026-06-13 00:29:56 (3 months ago)	13-Jun-2026 02:29:47.567 security: info: client @0x7fb948018e28 204.194.239.87#9478 (net.letsbuild.c ... show more 13-Jun-2026 02:29:47.567 security: info: client @0x7fb948018e28 204.194.239.87#9478 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/NS/IN' denied 13-Jun-2026 02:29:48.038 security: info: client @0x7fb959ccc5c8 204.194.239.87#51493 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/NS/IN' denied 13-Jun-2026 02:29:48.472 security: info: client @0x7fb9500205f8 204.194.239.87#26605 (zeus.net.letsbuild.ch): view Extern: query 'zeus.net.letsbuild.ch/A/IN' denied 13-Jun-2026 02:29:54.435 security: info: client @0x7fb948018e28 204.194.239.87#61077 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/NS/IN' denied 13-Jun-2026 02:29:55.227 security: info: client @0x7fb954021698 204.194.239.87#20025 (zeus.net.letsbuild.ch): view Extern: query 'zeus.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇩🇪 moretrix	2026-06-02 07:07:21 (4 months ago)	2026-06-02T09:07:21.241471+02:00 ieyasu.moretrix.com named[1546]: client @0x7f627689c000 204.194.239 ... show more 2026-06-02T09:07:21.241471+02:00 ieyasu.moretrix.com named[1546]: client @0x7f627689c000 204.194.239.87#49298 (worldshake.org): view external: query (cache) 'worldshake.org/A/IN' denied (allow-query-cache did not match) 2026-06-02T09:07:21.483661+02:00 ieyasu.moretrix.com named[1546]: client @0x7f627634f400 204.194.239.87#4266 (worldshake.org): view external: query (cache) 'worldshake.org/A/IN' denied (allow-query-cache did not match) ... show less	Brute-Force
🇨🇭 Mario Bretscher	2026-05-12 02:49:09 (4 months ago)	12-May-2026 04:49:05.076 security: info: client @0x74ae24192758 204.194.239.87#51042 (net.letsbuild. ... show more 12-May-2026 04:49:05.076 security: info: client @0x74ae24192758 204.194.239.87#51042 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/NS/IN' denied 12-May-2026 04:49:05.476 security: info: client @0x74ae3dd1b728 204.194.239.87#7290 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/NS/IN' denied 12-May-2026 04:49:06.031 security: info: client @0x74ae3404b458 204.194.239.87#35951 (janus.net.letsbuild.ch): view Extern: query 'janus.net.letsbuild.ch/AAAA/IN' denied 12-May-2026 04:49:06.296 security: info: client @0x74ae24192758 204.194.239.87#64716 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/NS/IN' denied 12-May-2026 04:49:06.849 security: info: client @0x74ae200db968 204.194.239.87#21613 (janus.net.letsbuild.ch): view Extern: query 'janus.net.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇩🇪 moretrix	2026-04-27 19:37:48 (5 months ago)	2026-04-27T21:37:47.652226+02:00 ieyasu.moretrix.com named[1389]: client @0x7fcfe4178000 204.194.239 ... show more 2026-04-27T21:37:47.652226+02:00 ieyasu.moretrix.com named[1389]: client @0x7fcfe4178000 204.194.239.87#16771 (www.worldshake.org): view external: query (cache) 'www.worldshake.org/A/IN' denied (allow-query-cache did not match) 2026-04-27T21:37:47.853952+02:00 ieyasu.moretrix.com named[1389]: client @0x7fcfe4412800 204.194.239.87#42906 (www.worldshake.org): view external: query (cache) 'www.worldshake.org/A/IN' denied (allow-query-cache did not match) ... show less	Brute-Force
🇩🇪 moretrix	2026-04-26 17:38:18 (5 months ago)	2026-04-26T18:39:12.153158+02:00 ieyasu.moretrix.com named[1389]: client @0x7fcfe9e68400 204.194.239 ... show more 2026-04-26T18:39:12.153158+02:00 ieyasu.moretrix.com named[1389]: client @0x7fcfe9e68400 204.194.239.87#23123 (wakkerhasselt.worldshake.org): view external: query (cache) 'wakkerhasselt.worldshake.org/A/IN' denied (allow-query-cache did not match) 2026-04-26T18:39:12.353064+02:00 ieyasu.moretrix.com named[1389]: client @0x7fcfe4421400 204.194.239.87#42858 (wakkerhasselt.worldshake.org): view external: query (cache) 'wakkerhasselt.worldshake.org/A/IN' denied (allow-query-cache did not match) 2026-04-26T19:38:17.971326+02:00 ieyasu.moretrix.com named[1389]: client @0x7fcfee659c00 204.194.239.87#41573 (worldshake.org): view external: query (cache) 'worldshake.org/A/IN' denied (allow-query-cache did not match) ... show less	Brute-Force
🇩🇪 moretrix	2026-04-03 04:38:47 (6 months ago)	2026-04-03T06:38:46.599180+02:00 ieyasu.moretrix.com named[1928]: client @0x7fd2723c1000 204.194.239 ... show more 2026-04-03T06:38:46.599180+02:00 ieyasu.moretrix.com named[1928]: client @0x7fd2723c1000 204.194.239.87#29998 (worldshake.org): view external: query (cache) 'worldshake.org/A/IN' denied (allow-query-cache did not match) 2026-04-03T06:38:46.840271+02:00 ieyasu.moretrix.com named[1928]: client @0x7fd27ba3f000 204.194.239.87#59817 (worldshake.org): view external: query (cache) 'worldshake.org/A/IN' denied (allow-query-cache did not match) ... show less	Brute-Force
🇩🇪 moretrix	2026-04-02 15:11:37 (6 months ago)	2026-04-02T17:11:36.338379+02:00 ieyasu.moretrix.com named[1928]: client @0x7fd278882c00 204.194.239 ... show more 2026-04-02T17:11:36.338379+02:00 ieyasu.moretrix.com named[1928]: client @0x7fd278882c00 204.194.239.87#13486 (hasseltisverkocht.worldshake.org): view external: query (cache) 'hasseltisverkocht.worldshake.org/A/IN' denied (allow-query-cache did not match) 2026-04-02T17:11:36.538840+02:00 ieyasu.moretrix.com named[1928]: client @0x7fd27c90fc00 204.194.239.87#1596 (hasseltisverkocht.worldshake.org): view external: query (cache) 'hasseltisverkocht.worldshake.org/A/IN' denied (allow-query-cache did not match) 2026-04-02T17:11:36.962737+02:00 ieyasu.moretrix.com named[1928]: client @0x7fd27c911800 204.194.239.87#27140 (hasseltisverkocht.worldshake.org): view external: query (cache) 'hasseltisverkocht.worldshake.org/A/IN' denied (allow-query-cache did not match) ... show less	Brute-Force
🇩🇪 Petros Stefanakis	2026-03-04 14:44:41 (7 months ago)	(bind) bind triggered by 204.194.239.87 (US/United States/r2004.mia.opendns.com)	Hacking

Showing 1 to 15 of 39 reports

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