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104.23.168.40

Neutral Activity Whitelisted Subnet

Abuse Confidence Score

0% Low Risk

133 reports

46 reporters · latest 1 day ago

104.23.168.40 is on our whitelist as Cloudflare Reverse Proxy via the subnet 104.16.0.0/13.

ISP: Cloudflare, Inc.
Usage Type: Data Center/Web Hosting/Transit
ASN: AS13335
Domain Name: cloudflare.com
Country: 🇳🇱 Netherlands
City: Amsterdam, North Holland

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

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Abuse Reports

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Total reports

133 from 46 distinct reporters

First reported

March 3rd 2025

Most recent report

1 day ago

Last 60 days

Top reporter locations 🇫🇷 France 10 🇵🇱 Poland 5 🇹🇷 Turkey 5

Most common categories Web App Attack 26 Brute-Force 12 Hacking 9 Bad Web Bot 6 SSH 3

Recent reports We have received reports of abusive activity from this IP address within the last week. This IP is on our whitelist as Cloudflare Reverse Proxy. Shared services like this are often reported for traffic that is not abuse, so review the reports before blocking.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇵🇱 Budyn	2026-11-12 20:30:41 UTC · (1 day ago)	[Budyn SOC Canary] \| Event: AWS Key Compromised! \| Evidence: \| Memo: AWS_Token_6 \| Action: AWS API Call \| Token ID: d27dkqjofz7pprlk36nnrvhej \| Client tool: aws-sdk-go-v2/1.45.1 ua/2.1 os/linux lang/go#1.25.14 md/GOOS#linux md/GOARCH#amd64 api/ses#1. ... show more [Budyn SOC Canary] \| Event: AWS Key Compromised! \| Evidence: \| Memo: AWS_Token_6 \| Action: AWS API Call \| Token ID: d27dkqjofz7pprlk36nnrvhej \| Client tool: aws-sdk-go-v2/1.45.1 ua/2.1 os/linux lang/go#1.25.14 md/GOOS#linux md/GOARCH#amd64 api/ses#1.38.0 m/e show less	Hacking Bad Web Bot Web App Attack
🇵🇱 Budyn	2026-11-12 08:29:56 UTC · (1 day ago)	[Budyn SOC Canary] \| Event: AWS Key Compromised! \| Evidence: \| Memo: AWS_Token_10 \| Action: AWS API Call \| Token ID: 53hmvky4jw5pgwl8xxid8p06l \| Client tool: aws-sdk-go-v2/1.45.1 ua/2.1 os/linux lang/go#1.25.0 md/GOOS#linux md/GOARCH#amd64 api/ses#1. ... show more [Budyn SOC Canary] \| Event: AWS Key Compromised! \| Evidence: \| Memo: AWS_Token_10 \| Action: AWS API Call \| Token ID: 53hmvky4jw5pgwl8xxid8p06l \| Client tool: aws-sdk-go-v2/1.45.1 ua/2.1 os/linux lang/go#1.25.0 md/GOOS#linux md/GOARCH#amd64 api/ses#1.38.0 m/e show less	Hacking Bad Web Bot Web App Attack
🇵🇱 Budyn	2026-11-10 04:52:04 UTC · (3 days ago)	[Budyn SOC Canary] \| Event: AWS Key Compromised! \| Evidence: \| Memo: AWS_Token_4 \| Action: AWS API Call \| Token ID: 3a228y9iwzbmqpgsnaaic99y3 \| Client tool: aws-sdk-go-v2/1.45.1 ua/2.1 os/linux lang/go#1.25.0 md/GOOS#linux md/GOARCH#amd64 api/ses#1.3 ... show more [Budyn SOC Canary] \| Event: AWS Key Compromised! \| Evidence: \| Memo: AWS_Token_4 \| Action: AWS API Call \| Token ID: 3a228y9iwzbmqpgsnaaic99y3 \| Client tool: aws-sdk-go-v2/1.45.1 ua/2.1 os/linux lang/go#1.25.0 md/GOOS#linux md/GOARCH#amd64 api/ses#1.38.0 m/e show less	Hacking Bad Web Bot Web App Attack
🇧🇷 paradoxnetworks	2026-11-07 20:39:04 UTC · (6 days ago)	2026-11-07T20:35:56.058435+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2845481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.23.168.40 2026-11-07T20:35:58.181923+00:00 edge-con-sao01.int.pdx.net.uk ... show more 2026-11-07T20:35:56.058435+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2845481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.23.168.40 2026-11-07T20:35:58.181923+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2845481]: Failed password for invalid user kubernetes from 104.23.168.40 port 64476 ssh2 2026-11-07T20:39:03.790357+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[2846082]: Invalid user vpn from 104.23.168.40 port 51990 ... show less	Brute-Force SSH
🇫🇷 dynamix	2026-11-06 05:12:59 UTC · (1 week ago)	Multiple WAF Violations	Web App Attack
🇵🇱 Budyn	2026-11-05 14:18:15 UTC · (1 week ago)	[Budyn SOC Canary] \| Event: AWS Key Compromised! \| Evidence: \| Memo: AWS_Token_2 \| Action: AWS API Call \| Token ID: tu8jkpvo92f821qykacxbbvok \| Client tool: aws-sdk-go-v2/1.45.1 ua/2.1 os/linux lang/go#1.25.14 md/GOOS#linux md/GOARCH#amd64 api/ses#1. ... show more [Budyn SOC Canary] \| Event: AWS Key Compromised! \| Evidence: \| Memo: AWS_Token_2 \| Action: AWS API Call \| Token ID: tu8jkpvo92f821qykacxbbvok \| Client tool: aws-sdk-go-v2/1.45.1 ua/2.1 os/linux lang/go#1.25.14 md/GOOS#linux md/GOARCH#amd64 api/ses#1.38.0 m/e show less	Hacking Bad Web Bot Web App Attack
🇩🇪 Laplus	2026-11-05 07:03:45 UTC · (1 week ago)	104.23.168.40 - - [05/Nov/2026:08:03:39 +0100] "GET /register HTTP/1.1" 404 5104 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36" "93.123.109.165" 104.23.168.40 - - [05/Nov/2026:08: ... show more 104.23.168.40 - - [05/Nov/2026:08:03:39 +0100] "GET /register HTTP/1.1" 404 5104 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36" "93.123.109.165" 104.23.168.40 - - [05/Nov/2026:08:03:39 +0100] "GET /contact HTTP/1.1" 404 5102 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36" "93.123.109.165" 104.23.168.40 - - [05/Nov/2026:08:03:39 +0100] "GET /forgot-password HTTP/1.1" 404 5118 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36" "93.123.109.165" 104.23.168.40 - - [05/Nov/2026:08:03:40 +0100] "GET /password/reset HTTP/1.1" 404 5126 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36" "93.123.109.165" 104.23.168.40 - - [05/Nov/2026:08:03:40 +0100] "GET /auth/register HTTP/1.1" 404 5124 "-" "Mozilla/5.0 (Windows NT 10.0; Win ... show less	Web App Attack
🇹🇷 ScchutzZ	2026-11-04 17:05:06 UTC · (1 week ago)	Fail2Ban banı. Jail: plesk-modsecurity.	Brute-Force
🇫🇷 dynamix	2026-11-03 01:11:24 UTC · (1 week ago)	Multiple WAF Violations	Web App Attack
🇧🇷 paradoxnetworks	2026-11-02 13:22:01 UTC · (1 week ago)	2026-11-02T13:17:37.657395+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1789696]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.23.168.40 2026-11-02T13:17:39.982043+00:00 edge-con-sao01.int.pdx.net.uk ... show more 2026-11-02T13:17:37.657395+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1789696]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.23.168.40 2026-11-02T13:17:39.982043+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1789696]: Failed password for invalid user minecraft from 104.23.168.40 port 49840 ssh2 2026-11-02T13:22:00.987198+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[1790367]: Invalid user frappe from 104.23.168.40 port 50433 ... show less	Brute-Force SSH
🇺🇸 deskpass.com	2026-10-31 21:19:21 UTC · (1 week ago)	POST /index.php	Web App Attack
🇵🇱 Budyn	2026-10-28 04:25:06 UTC · (2 weeks ago)	Budyn SOC Canary Trap: AWS Key Compromised! \| Memo: AWS_Token_7 \| Action: AWS API Call \| Token: 4dvmm7wgh55qaj86jjj1vqe1z \| Client Tool: aws-sdk-go-v2/1.45.1 ua/2.1 os/linux lang/go#1.25.14 md/GOOS#linux md/GOARCH#amd64 api/ses#1.38.0 m/e	Hacking Bad Web Bot Web App Attack
Anonymous	2026-10-27 15:36:54 UTC · (2 weeks ago)	IP matched detection query 404 icewarp.	Brute-Force Hacking
Anonymous	2026-10-26 02:41:05 UTC · (2 weeks ago)	[Mon Oct 26 03:39:36.043215 2026] [authz_core:error] [pid 160601:tid 140147005785856] [client 104.23.168.40:11666] AH01630: client denied by server configuration: /etc/httpd/htdocs [Mon Oct 26 03:40:57.560533 2026] [authz_core:error] [pid 160601:tid ... show more [Mon Oct 26 03:39:36.043215 2026] [authz_core:error] [pid 160601:tid 140147005785856] [client 104.23.168.40:11666] AH01630: client denied by server configuration: /etc/httpd/htdocs [Mon Oct 26 03:40:57.560533 2026] [authz_core:error] [pid 160601:tid 140147114891008] [client 104.23.168.40:14097] AH01630: client denied by server configuration: /etc/httpd/htdocs [Mon Oct 26 03:41:04.654770 2026] [authz_core:error] [pid 160601:tid 140146947036928] [client 104.23.168.40:14100] AH01630: client denied by server configuration: /etc/httpd/htdocs ... show less	Web App Attack
🇹🇷 ScchutzZ	2026-10-25 11:05:11 UTC · (2 weeks ago)	Fail2Ban banı. Jail: plesk-modsecurity.	Brute-Force

Showing 1 to 15 of 133 reports

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