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AbuseIPDB » 12.138.35.220

12.138.35.220 was found in our database!

This IP was reported 442 times. Confidence of Abuse is 21%: ?

21%

ISP	AT&T Enterprises, LLC
Usage Type	Fixed Line ISP
ASN	AS7018
Hostname(s)	220.216/29.35.138.12.in-addr.arpa
Domain Name	att.com
Country	🇺🇸 United States of America
City	Livonia, Michigan

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

Report 12.138.35.220

Whois 12.138.35.220

IP Abuse Reports for 12.138.35.220:

This IP address has been reported a total of 442 times from 30 distinct sources. 12.138.35.220 was first reported on May 30th 2023, and the most recent report was 5 days 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
🇦🇺 Aidar Kamalov	2026-07-06 05:14:07 (5 days ago)	2026-07-06T05:14:06.951703+00:00 sydney-sip-ulap-net kamailio-14[1628875]: { "level": "NOTICE", "mod ... show more 2026-07-06T05:14:06.951703+00:00 sydney-sip-ulap-net kamailio-14[1628875]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a641502966e4f7a93", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=192.9.164.107, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-06T05:14:07.247021+00:00 sydney-sip-ulap-net kamailio-14[1628872]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a641502966e4f7a93", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=192.9.164.107, adu=sip:192.9.164.107:5060, aa=MD5, ar=192.9.164.107, au=1193, ad=, aU=1 ... show less	Fraud VoIP
🇸🇬 Aidar Kamalov	2026-07-06 04:57:14 (5 days ago)	2026-07-06T04:57:14.356572+00:00 siptest-sip-ulap-net kamailio-999[451129]: { "level": "NOTICE", "mo ... show more 2026-07-06T04:57:14.356572+00:00 siptest-sip-ulap-net kamailio-999[451129]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a960652279e4f7a88", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=213.35.113.38, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇦🇺 Aidar Kamalov	2026-07-05 14:21:32 (5 days ago)	2026-07-05T14:21:31.852323+00:00 sydney-sip-ulap-net kamailio-14[1628869]: { "level": "NOTICE", "mod ... show more 2026-07-05T14:21:31.852323+00:00 sydney-sip-ulap-net kamailio-14[1628869]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a449027457e4f7a983", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=192.9.164.107, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-05T14:21:32.148832+00:00 sydney-sip-ulap-net kamailio-14[1628874]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a449027457e4f7a983", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=192.9.164.107, adu=sip:192.9.164.107:5060, aa=MD5, ar=192.9.164.107, au=1983, ad=, aU ... show less	Fraud VoIP
🇦🇺 Aidar Kamalov	2026-07-05 08:22:09 (6 days ago)	2026-07-05T08:19:02.004427+00:00 sydney-sip-ulap-net kamailio-14[1628875]: { "level": "NOTICE", "mod ... show more 2026-07-05T08:19:02.004427+00:00 sydney-sip-ulap-net kamailio-14[1628875]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a828738276e4f7a3295", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=192.9.164.107, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-05T08:19:02.300012+00:00 sydney-sip-ulap-net kamailio-14[1628869]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a828738276e4f7a3295", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=192.9.164.107, adu=sip:192.9.164.107:5060, aa=MD5, ar=192.9.164.107, au=3295, ad=, ... show less	Fraud VoIP
🇸🇬 Aidar Kamalov	2026-07-05 08:05:11 (6 days ago)	2026-07-05T08:05:11.460777+00:00 singapore-sip-ulap-net kamailio-8[1393]: { "level": "NOTICE", "modu ... show more 2026-07-05T08:05:11.460777+00:00 singapore-sip-ulap-net kamailio-8[1393]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a667209356e4f7a777", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=168.138.168.168, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇦🇺 Aidar Kamalov	2026-07-05 06:18:05 (6 days ago)	2026-07-05T05:32:32.747784+00:00 sydney-sip-ulap-net kamailio-14[1628872]: { "level": "NOTICE", "mod ... show more 2026-07-05T05:32:32.747784+00:00 sydney-sip-ulap-net kamailio-14[1628872]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a286107109e4f7a85", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=192.9.164.107, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-05T05:32:33.039956+00:00 sydney-sip-ulap-net kamailio-14[1628869]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a286107109e4f7a85", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=192.9.164.107, adu=sip:192.9.164.107:5060, aa=MD5, ar=192.9.164.107, au=1815, ad=, aU=1 ... show less	Fraud VoIP
🇦🇺 Aidar Kamalov	2026-07-05 02:05:28 (6 days ago)	2026-07-05T01:52:56.198207+00:00 sydney-sip-ulap-net kamailio-14[1628871]: { "level": "NOTICE", "mod ... show more 2026-07-05T01:52:56.198207+00:00 sydney-sip-ulap-net kamailio-14[1628871]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a749512069e4f7a2954", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=192.9.164.107, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-05T01:52:56.496330+00:00 sydney-sip-ulap-net kamailio-14[1628872]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a749512069e4f7a2954", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=192.9.164.107, adu=sip:192.9.164.107:5060, aa=MD5, ar=192.9.164.107, au=2954, ad=, ... show less	Fraud VoIP
🇸🇬 Aidar Kamalov	2026-07-04 13:39:40 (6 days ago)	2026-07-04T13:39:39.952628+00:00 siptest-sip-ulap-net kamailio-999[451131]: { "level": "NOTICE", "mo ... show more 2026-07-04T13:39:39.952628+00:00 siptest-sip-ulap-net kamailio-999[451131]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a876893085e4f7a242", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=213.35.113.38, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇧🇳 Aidar Kamalov	2026-07-04 12:21:49 (6 days ago)	2026-07-04T12:21:48.808666+00:00 brunei1-sip-ulap-net kamailio-31[1189]: { "level": "NOTICE", "modul ... show more 2026-07-04T12:21:48.808666+00:00 brunei1-sip-ulap-net kamailio-31[1189]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a891923856e4f7a4848", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=192.168.100.10, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇸🇬 Aidar Kamalov	2026-07-04 08:48:46 (1 week ago)	2026-07-04T08:48:45.817753+00:00 singapore-sip-ulap-net kamailio-8[1396]: { "level": "NOTICE", "modu ... show more 2026-07-04T08:48:45.817753+00:00 singapore-sip-ulap-net kamailio-8[1396]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a228167868e4f7a3339", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=168.138.168.168, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-04T08:48:46.141622+00:00 singapore-sip-ulap-net kamailio-8[1408]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a228167868e4f7a3339", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=168.138.168.168, adu=sip:168.138.168.168:5060, aa=MD5, ar=168.138.168.168 ... show less	Fraud VoIP
🇨🇴 ingentar	2026-07-04 05:52:44 (1 week ago)	[2026-07-04 00:46:29] SECURITY[19346] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2 ... show more [2026-07-04 00:46:29] SECURITY[19346] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2026-07-04T00:46:29.194-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="215",SessionID="0x7f79d409f710",LocalAddress="IPV4/UDP/181.143.117.59/5060",RemoteAddress="IPV4/UDP/12.138.35.220/5060",Challenge="2e94e08d",ReceivedChallenge="2e94e08d",ReceivedHash="47c4ee41172edf0efcb2f7a7b90fc8a6" [2026-07-04 00:49:35] NOTICE[19113] chan_sip.c: Registration from '<sip:[email protected]>' failed for '12.138.35.220:5060' - Wrong password [2026-07-04 00:49:35] SECURITY[19346] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2026-07-04T00:49:35.979-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="2075",SessionID="0x7f79d40869a0",LocalAddress="IPV4/UDP/181.143.117.59/5060",RemoteAddress="IPV4/UDP/12.138.35.220/5060",Challenge="3476f33a",ReceivedChallenge="3476f33a",ReceivedHash="071f58bf9a4ee3ec4d24f8ad157d9b0d" [2026-07-04 00:52:42] NOTICE[19113] chan_sip ... show less	Fraud VoIP Brute-Force
🇧🇳 Aidar Kamalov	2026-07-03 18:21:31 (1 week ago)	2026-07-03T18:21:30.552335+00:00 brunei1-sip-ulap-net kamailio-31[1189]: { "level": "NOTICE", "modul ... show more 2026-07-03T18:21:30.552335+00:00 brunei1-sip-ulap-net kamailio-31[1189]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a563641007e4f7a73", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=192.168.100.10, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-03T18:21:30.870435+00:00 brunei1-sip-ulap-net kamailio-31[1200]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a563641007e4f7a73", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=192.168.100.10, adu=sip:119.160.166.172:5060, aa=MD5, ar=192.168.100.10, au=73, ad=, aU=73, Au= ... show less	Fraud VoIP
🇸🇬 Aidar Kamalov	2026-07-03 11:07:57 (1 week ago)	2026-07-03T11:07:56.566563+00:00 siptest-sip-ulap-net kamailio-999[451128]: { "level": "NOTICE", "mo ... show more 2026-07-03T11:07:56.566563+00:00 siptest-sip-ulap-net kamailio-999[451128]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a949850483e4f7a792", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=213.35.113.38, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-03T11:07:56.893184+00:00 siptest-sip-ulap-net kamailio-999[451129]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a949850483e4f7a792", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=213.35.113.38, adu=sip:213.35.113.38:5060, aa=MD5, ar=213.35.113.38, au=1792, ad=, ... show less	Fraud VoIP
🇸🇬 Aidar Kamalov	2026-07-03 08:09:00 (1 week ago)	2026-07-03T08:09:00.016895+00:00 singapore-sip-ulap-net kamailio-8[1401]: { "level": "NOTICE", "modu ... show more 2026-07-03T08:09:00.016895+00:00 singapore-sip-ulap-net kamailio-8[1401]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a351901564e4f7a3952", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=168.138.168.168, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-03T08:09:00.340814+00:00 singapore-sip-ulap-net kamailio-8[1392]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a351901564e4f7a3952", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=168.138.168.168, adu=sip:168.138.168.168:5060, aa=MD5, ar=168.138.168.168 ... show less	Fraud VoIP
🇸🇬 Aidar Kamalov	2026-07-03 06:32:41 (1 week ago)	2026-07-03T06:29:24.102845+00:00 siptest-sip-ulap-net kamailio-999[438383]: { "level": "NOTICE", "mo ... show more 2026-07-03T06:29:24.102845+00:00 siptest-sip-ulap-net kamailio-999[438383]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a791323095e4f7a670", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -5) fd=213.35.113.38, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-07-03T06:29:24.425744+00:00 siptest-sip-ulap-net kamailio-999[438384]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a791323095e4f7a670", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 12.138.35.220 (code: -3) fd=213.35.113.38, adu=sip:213.35.113.38:5060, aa=MD5, ar=213.35.113.38, au=1670, ad=, ... show less	Fraud VoIP

Showing 1 to 15 of 442 reports

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