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AbuseIPDB » 209.143.94.107

209.143.94.107 was found in our database!

This IP was reported 305 times. Confidence of Abuse is 0%: ?

ISP	Expedient
Usage Type	Data Center/Web Hosting/Transit
ASN	AS17054
Domain Name	expedient.com
Country	🇺🇸 United States of America
City	Pittsburgh, Pennsylvania

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

Report 209.143.94.107

Whois 209.143.94.107

IP Abuse Reports for 209.143.94.107:

This IP address has been reported a total of 305 times from 25 distinct sources. 209.143.94.107 was first reported on May 30th 2023, and the most recent report was 2 months ago.

Old Reports: The most recent abuse report for this IP address is from 2 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇮 MindSolve	2026-05-02 17:24:25 (2 months ago)	2026-03-25 04:05:26.860378 [WARNING] sofia_reg.c:2935 Can't find user [[email protected]] from 20 ... show more 2026-03-25 04:05:26.860378 [WARNING] sofia_reg.c:2935 Can't find user [[email protected]] from 209.143.94.107 show less	Fraud VoIP Hacking Brute-Force
🇫🇮 MindSolve	2026-04-23 22:36:32 (3 months ago)	2026-03-25 04:05:26.860378 [WARNING] sofia_reg.c:2935 Can't find user [[email protected]] from 20 ... show more 2026-03-25 04:05:26.860378 [WARNING] sofia_reg.c:2935 Can't find user [[email protected]] from 209.143.94.107 show less	Fraud VoIP Hacking Brute-Force
🇫🇮 sgofferj	2026-04-21 11:30:15 (3 months ago)	Attack attempt on SIP server	Fraud VoIP Hacking Brute-Force
🇩🇪 defkev	2026-04-16 11:25:38 (3 months ago)		Fraud VoIP
🇸🇬 Aidar Kamalov	2026-04-16 11:07:49 (3 months ago)	2026-04-16T10:47:47.476075+00:00 singapore-oc2 kamailio-27[1489]: { "level": "NOTICE", "module": "xl ... show more 2026-04-16T10:47:47.476075+00:00 singapore-oc2 kamailio-27[1489]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a520769113e4f7a24", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0413", "message": "AUTH: REGISTER FAILED from 209.143.94.107 (code: -5) fd=52.237.83.134, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-04-16T10:47:47.803607+00:00 singapore-oc2 kamailio-27[1483]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a520769113e4f7a24", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0413", "message": "AUTH: REGISTER FAILED from 209.143.94.107 (code: -3) fd=52.237.83.134, adu=sip:52.237.83.134:5060, aa=MD5, ar=52.237.83.134, au=214, ad=, aU=214, [email protected] ... show less	Fraud VoIP
🇸🇬 Aidar Kamalov	2026-04-16 02:50:23 (3 months ago)	2026-04-16T02:47:27.421111+00:00 singapore-oc2 kamailio-27[1478]: { "level": "NOTICE", "module": "xl ... show more 2026-04-16T02:47:27.421111+00:00 singapore-oc2 kamailio-27[1478]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a784955552e4f7a449", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0413", "message": "AUTH: REGISTER FAILED from 209.143.94.107 (code: -5) fd=52.237.83.134, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-04-16T02:47:27.745531+00:00 singapore-oc2 kamailio-27[1487]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a784955552e4f7a449", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0413", "message": "AUTH: REGISTER FAILED from 209.143.94.107 (code: -3) fd=52.237.83.134, adu=sip:52.237.83.134:5060, aa=MD5, ar=52.237.83.134, au=449, ad=, aU=449, [email protected] ... show less	Fraud VoIP
🇸🇬 Aidar Kamalov	2026-04-15 18:24:08 (3 months ago)	2026-04-15T18:20:31.897892+00:00 singapore-oc2 kamailio-27[1483]: { "level": "NOTICE", "module": "xl ... show more 2026-04-15T18:20:31.897892+00:00 singapore-oc2 kamailio-27[1483]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a655904117e4f7a220", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0413", "message": "AUTH: REGISTER FAILED from 209.143.94.107 (code: -5) fd=52.237.83.134, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-04-15T18:20:32.209860+00:00 singapore-oc2 kamailio-27[1490]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a655904117e4f7a220", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0413", "message": "AUTH: REGISTER FAILED from 209.143.94.107 (code: -3) fd=52.237.83.134, adu=sip:52.237.83.134:5060, aa=MD5, ar=52.237.83.134, au=220, ad=, aU=220, [email protected] ... show less	Fraud VoIP
🇩🇪 defkev	2026-04-15 10:35:51 (3 months ago)		Fraud VoIP
🇩🇪 defkev	2026-04-14 02:24:00 (3 months ago)		Fraud VoIP
🇩🇪 defkev	2026-04-08 21:16:31 (3 months ago)		Fraud VoIP
🇩🇪 defkev	2026-04-07 21:06:44 (3 months ago)		Fraud VoIP
🇺🇸 ShadowWhisperer	2026-03-31 11:11:26 (3 months ago)	SIP credential attempt. (REGISTER loop=1 ua=PolycomSoundPointIP-SPIP_450-UA/3.3.4.0085)	Fraud VoIP Brute-Force
Anonymous	2026-03-31 00:40:30 (3 months ago)	B: f2b asterisk aggressive 3x	Email Spam
🇨🇱 zorrigas	2026-03-27 01:21:53 (4 months ago)	[2026-03-26 22:19:18] SECURITY[1141863] res_security_log.c: SecurityEvent="ChallengeResponseFailed", ... show more [2026-03-26 22:19:18] SECURITY[1141863] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-03-26T22:19:18.059-0300",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="e5f4a697240099e4f7a2323",LocalAddress="IPV4/UDP/10.0.0.64/5060",RemoteAddress="IPV4/UDP/209.143.94.107/5060",Challenge="1774574357/cc1194ddbb29bd5555d565c1ae598c08",Response="3aefda5ae140cf6a156d3c51cc7f393f",ExpectedResponse="" [2026-03-26 22:19:18] SECURITY[1141863] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-03-26T22:19:18.298-0300",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="e5f4a697240099e4f7a2323",LocalAddress="IPV4/UDP/10.0.0.64/5060",RemoteAddress="IPV4/UDP/209.143.94.107/5060",Challenge="1774574358/8666e8e4e737fbb6b0c5195ce63ea9bc",Response="a882da089b647721c0f99e1576e9c681",ExpectedResponse="" [2026-03-26 22:21:53] SECURITY[1141863] res_security_log.c: SecurityEvent="ChallengeResponseFailed ... show less	Port Scan Brute-Force
🇳🇱 Aidar Kamalov	2026-03-25 04:23:05 (4 months ago)	2026-03-25T04:23:04.433228+00:00 amsterdam-sip-ulap-net kamailio-11[3699355]: { "level": "NOTICE", " ... show more 2026-03-25T04:23:04.433228+00:00 amsterdam-sip-ulap-net kamailio-11[3699355]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a687078570e4f7a68", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0318", "message": "AUTH: REGISTER FAILED from 209.143.94.107 (code: -5) fd=141.144.200.102, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-03-25T04:23:04.705504+00:00 amsterdam-sip-ulap-net kamailio-11[3699353]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a687078570e4f7a68", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0318", "message": "AUTH: REGISTER FAILED from 209.143.94.107 (code: -3) fd=141.144.200.102, adu=sip:141.144.200.102:5060, aa=MD5, ar=141.144.2 ... show less	Fraud VoIP

Showing 1 to 15 of 305 reports

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