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45.134.139.21

Recent Activity

Abuse Confidence Score

18% Caution

12 reports

4 reporters · latest 4 days ago

ISP: MOD Mission Critical LLC
Usage Type: Data Center/Web Hosting/Transit
ASN: AS39855
Domain Name: modmc.net
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

12 from 4 distinct reporters

First reported

May 26th 2025

Most recent report

4 days ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 9 🇩🇪 Germany 1

Most common categories Web App Attack 10 Bad Web Bot 8 Brute-Force 8 Hacking 2

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
🇺🇸 TPI-Abuse	2026-11-08 13:45:35 UTC · (4 days ago)	(mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Nov 08 08:45:28.584256 2026] [security2:error] [pid 28468:tid 28468] [client 45.134.139.21:26026] M ... show more (mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Nov 08 08:45:28.584256 2026] [security2:error] [pid 28468:tid 28468] [client 45.134.139.21:26026] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/sftp-config.json" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "hertzan.com"] [uri "/sftp-config.json"] [unique_id "avB8-JQsG3FMTJP2jsmLnAAAAA8"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-11-06 14:51:06 UTC · (6 days ago)	(mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Nov 06 09:51:01.849570 2026] [security2:error] [pid 26573:tid 26573] [client 45.134.139.21:42352] M ... show more (mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Nov 06 09:51:01.849570 2026] [security2:error] [pid 26573:tid 26573] [client 45.134.139.21:42352] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/sftp-config.json" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "accordionfactory.com"] [uri "/sftp-config.json"] [unique_id "au3pVYMZH3SQX37kAWYdpgAAAA0"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-11-06 03:31:18 UTC · (1 week ago)	(mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 22:31:14.111855 2026] [security2:error] [pid 22748:tid 22748] [client 45.134.139.21:29058] M ... show more (mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 22:31:14.111855 2026] [security2:error] [pid 22748:tid 22748] [client 45.134.139.21:29058] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/sftp-config.json" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "lasvegaslaughs.com"] [uri "/sftp-config.json"] [unique_id "au1KAm-RGu-L1-dgHzlMIAAAAAg"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-11-04 00:23:14 UTC · (1 week ago)	(mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 03 19:23:09.955621 2026] [security2:error] [pid 29704:tid 29704] [client 45.134.139.21:5834] Mo ... show more (mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 03 19:23:09.955621 2026] [security2:error] [pid 29704:tid 29704] [client 45.134.139.21:5834] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/sftp-config.json" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "www.bearssd.org"] [uri "/bearquake/sftp-config.json"] [unique_id "aup67Z4r5nSr-0gIJNXCYgAAAAs"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-11-03 18:16:40 UTC · (1 week ago)	(mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 03 13:16:33.862101 2026] [security2:error] [pid 8731:tid 8731] [client 45.134.139.21:25292] Mod ... show more (mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 03 13:16:33.862101 2026] [security2:error] [pid 8731:tid 8731] [client 45.134.139.21:25292] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/sftp-config.json" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "barriebrown.com"] [uri "/sftp-config.json"] [unique_id "auolAfgy4ug7XI82TlDrCAAAABc"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-30 14:28:55 UTC · (1 week ago)	(mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 30 10:27:22.291191 2026] [security2:error] [pid 5875:tid 5875] [client 45.134.139.21:2094] ModS ... show more (mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 30 10:27:22.291191 2026] [security2:error] [pid 5875:tid 5875] [client 45.134.139.21:2094] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/sftp-config.json" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "kronrod.com"] [uri "/sftp-config.json"] [unique_id "auSpShvl3ehmVHYreCCZLwAAABw"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-24 00:11:11 UTC · (2 weeks ago)	(mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 23 20:11:05.645470 2026] [security2:error] [pid 13810:tid 13830] [client 45.134.139.21:41008] M ... show more (mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 23 20:11:05.645470 2026] [security2:error] [pid 13810:tid 13830] [client 45.134.139.21:41008] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/sftp-config.json" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "liquido.cocoonprojects.com"] [uri "/sftp-config.json"] [unique_id "atv3mVtFVrRPa7byzJ-USgAAABE"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 LRob	2026-10-18 13:13:44 UTC · (3 weeks ago)	Secret file probe \| method: GET \| path: /sftp-config.json \| ua: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36	Hacking Web App Attack
🇺🇸 TPI-Abuse	2026-10-18 08:08:03 UTC · (3 weeks ago)	(mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 04:07:55.782167 2026] [security2:error] [pid 15029:tid 15029] [client 45.134.139.21:61514] M ... show more (mod_security) mod_security (id:210492) triggered by 45.134.139.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 04:07:55.782167 2026] [security2:error] [pid 15029:tid 15029] [client 45.134.139.21:61514] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/sftp-config.json" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "120"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "abramson-offner.com"] [uri "/sftp-config.json"] [unique_id "atR-W3FkVKEpVSPM5Glf9QAAAAY"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 jcbriar	2026-10-16 17:44:29 UTC · (3 weeks ago)	Searching for vulnerable scripts	Hacking Web App Attack
Anonymous	2025-05-27 17:23:51 UTC · (1 year ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
Anonymous	2025-05-26 13:12:59 UTC · (1 year ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH

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