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AbuseIPDB » 211.217.171.23

211.217.171.23 was found in our database!

This IP was reported 201 times. Confidence of Abuse is 15%: ?

15%

ISP	Korea Telecom
Usage Type	Fixed Line ISP
ASN	AS4766
Domain Name	kt.com
Country	🇰🇷 Korea (the Republic of)
City	Seoul, Seoul

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

Report 211.217.171.23

Whois 211.217.171.23

IP Abuse Reports for 211.217.171.23:

This IP address has been reported a total of 201 times from 23 distinct sources. 211.217.171.23 was first reported on May 30th 2023, and the most recent report was 4 weeks ago.

Old Reports: The most recent abuse report for this IP address is from 4 weeks ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇦🇺 Aidar Kamalov	2026-06-14 16:56:31 (4 weeks ago)	2026-06-14T16:56:31.606808+00:00 melbourne-sip-ulap-net kamailio-15[227893]: { "level": "NOTICE", "m ... show more 2026-06-14T16:56:31.606808+00:00 melbourne-sip-ulap-net kamailio-15[227893]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a173957176e4f7a2380", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=152.69.190.114, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇩🇪 defkev	2026-06-11 05:41:48 (1 month ago)		Fraud VoIP
🇩🇪 defkev	2026-06-10 01:51:24 (1 month ago)		Fraud VoIP
🇦🇺 Aidar Kamalov	2026-06-09 02:39:26 (1 month ago)	2026-06-09T02:39:25.795767+00:00 melbourne-sip-ulap-net kamailio-15[227892]: { "level": "NOTICE", "m ... show more 2026-06-09T02:39:25.795767+00:00 melbourne-sip-ulap-net kamailio-15[227892]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a117352077e4f7a6086", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=152.69.190.114, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇩🇪 defkev	2026-06-08 22:12:14 (1 month ago)		Fraud VoIP
🇳🇬 Aidar Kamalov	2026-06-08 00:24:00 (1 month ago)	2026-06-08T00:24:00.005586+00:00 nigeria2-sip-ulap-net kamailio-33[54740]: { "level": "NOTICE", "mod ... show more 2026-06-08T00:24:00.005586+00:00 nigeria2-sip-ulap-net kamailio-33[54740]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a380463761e4f7a34", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=102.209.45.58, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇦🇺 Aidar Kamalov	2026-06-06 02:18:11 (1 month ago)	2026-06-06T02:18:10.089699+00:00 melbourne-sip-ulap-net kamailio-15[227893]: { "level": "NOTICE", "m ... show more 2026-06-06T02:18:10.089699+00:00 melbourne-sip-ulap-net kamailio-15[227893]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a321307031e4f7a0", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=152.69.190.114, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇳🇬 Aidar Kamalov	2026-06-05 11:08:10 (1 month ago)	2026-06-05T11:08:09.196119+00:00 nigeria2-sip-ulap-net kamailio-33[54738]: { "level": "NOTICE", "mod ... show more 2026-06-05T11:08:09.196119+00:00 nigeria2-sip-ulap-net kamailio-33[54738]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a294046883e4f7a462", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=102.209.45.58, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇳🇬 Aidar Kamalov	2026-06-04 15:55:16 (1 month ago)	2026-06-04T15:55:15.071850+00:00 nigeria2-sip-ulap-net kamailio-33[54738]: { "level": "NOTICE", "mod ... show more 2026-06-04T15:55:15.071850+00:00 nigeria2-sip-ulap-net kamailio-33[54738]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a762611171e4f7a427", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=102.209.45.58, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-06-04T15:55:15.682196+00:00 nigeria2-sip-ulap-net kamailio-33[54744]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a762611171e4f7a427", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -3) fd=102.209.45.58, adu=sip:102.209.45.58:5060, aa=MD5, ar=102.209.45.58, au=427, ad=, aU=427 ... show less	Fraud VoIP
🇦🇺 Aidar Kamalov	2026-06-04 15:34:30 (1 month ago)	2026-06-04T15:34:29.969876+00:00 melbourne-sip-ulap-net kamailio-15[227887]: { "level": "NOTICE", "m ... show more 2026-06-04T15:34:29.969876+00:00 melbourne-sip-ulap-net kamailio-15[227887]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a606824332e4f7a49", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=152.69.190.114, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } ... show less	Fraud VoIP
🇳🇬 Aidar Kamalov	2026-06-04 00:56:28 (1 month ago)	2026-06-04T00:56:27.584023+00:00 nigeria2-sip-ulap-net kamailio-33[54739]: { "level": "NOTICE", "mod ... show more 2026-06-04T00:56:27.584023+00:00 nigeria2-sip-ulap-net kamailio-33[54739]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a452059963e4f7a03", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=102.209.45.58, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-06-04T00:56:28.200368+00:00 nigeria2-sip-ulap-net kamailio-33[54738]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a452059963e4f7a03", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -3) fd=102.209.45.58, adu=sip:102.209.45.58:5060, aa=MD5, ar=102.209.45.58, au=103, ad=, aU=103, ... show less	Fraud VoIP
🇦🇺 Aidar Kamalov	2026-06-03 18:13:21 (1 month ago)	2026-06-03T18:13:21.082493+00:00 melbourne-sip-ulap-net kamailio-15[227893]: { "level": "NOTICE", "m ... show more 2026-06-03T18:13:21.082493+00:00 melbourne-sip-ulap-net kamailio-15[227893]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a645817101e4f7a98", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=152.69.190.114, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-06-03T18:13:21.494527+00:00 melbourne-sip-ulap-net kamailio-15[227887]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a645817101e4f7a98", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -3) fd=152.69.190.114, adu=sip:152.69.190.114:5060, aa=MD5, ar=152.69.190.114, au=981, ... show less	Fraud VoIP
🇳🇬 Aidar Kamalov	2026-06-03 12:39:17 (1 month ago)	2026-06-03T11:49:10.200524+00:00 nigeria2-sip-ulap-net kamailio-33[54739]: { "level": "NOTICE", "mod ... show more 2026-06-03T11:49:10.200524+00:00 nigeria2-sip-ulap-net kamailio-33[54739]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a470755906e4f7a638", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=102.209.45.58, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-06-03T11:49:10.816704+00:00 nigeria2-sip-ulap-net kamailio-33[54738]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a470755906e4f7a638", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -3) fd=102.209.45.58, adu=sip:102.209.45.58:5060, aa=MD5, ar=102.209.45.58, au=638, ad=, aU=638 ... show less	Fraud VoIP
🇳🇬 Aidar Kamalov	2026-06-03 04:54:47 (1 month ago)	2026-06-03T04:03:02.485965+00:00 nigeria2-sip-ulap-net kamailio-33[54739]: { "level": "NOTICE", "mod ... show more 2026-06-03T04:03:02.485965+00:00 nigeria2-sip-ulap-net kamailio-33[54739]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a346242835e4f7a55", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=102.209.45.58, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-06-03T04:03:03.093706+00:00 nigeria2-sip-ulap-net kamailio-33[54738]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a346242835e4f7a55", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -3) fd=102.209.45.58, adu=sip:102.209.45.58:5060, aa=MD5, ar=102.209.45.58, au=55, ad=, aU=55, Au=55@1 ... show less	Fraud VoIP
🇦🇺 Aidar Kamalov	2026-06-03 03:49:15 (1 month ago)	2026-06-03T03:49:14.632357+00:00 melbourne-sip-ulap-net kamailio-15[227893]: { "level": "NOTICE", "m ... show more 2026-06-03T03:49:14.632357+00:00 melbourne-sip-ulap-net kamailio-15[227893]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a749677468e4f7a85", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -5) fd=152.69.190.114, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected]" } 2026-06-03T03:49:15.037645+00:00 melbourne-sip-ulap-net kamailio-15[227887]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "e5f4a749677468e4f7a85", "src": "[email protected]", "dst": "[email protected]", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 211.217.171.23 (code: -3) fd=152.69.190.114, adu=sip:152.69.190.114:5060, aa=MD5, ar=152.69.190.114, au=851, ... show less	Fraud VoIP

Showing 1 to 15 of 201 reports

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