🇸🇬
Aidar Kamalov
2026-06-28 05:44:46
(1 week ago)
2026-06-28T05:44:46.166243+00:00 siptest-sip-ulap-net kamailio-999[3995269]: { "level": "NOTICE", "m ...
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2026-06-28T05:44:46.166243+00:00 siptest-sip-ulap-net kamailio-999[3995269]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "1395981915-1916091208-1729485062", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=213.35.113.38, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
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Fraud VoIP
🇸🇬
Aidar Kamalov
2026-06-27 13:44:27
(1 week ago)
2026-06-27T13:44:27.408552+00:00 siptest-sip-ulap-net kamailio-999[3995267]: { "level": "NOTICE", "m ...
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2026-06-27T13:44:27.408552+00:00 siptest-sip-ulap-net kamailio-999[3995267]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "1732870599-1755533476-222691834", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=213.35.113.38, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
2026-06-27T13:44:27.550155+00:00 siptest-sip-ulap-net kamailio-999[3995265]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "1732870599-1755533476-222691834", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -3) fd=213.35.113.38, adu=sip:213.35.113.38, aa=MD5, ar=213.35.
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Fraud VoIP
🇸🇬
Aidar Kamalov
2026-06-27 05:44:18
(1 week ago)
2026-06-27T05:44:17.952330+00:00 siptest-sip-ulap-net kamailio-999[3995266]: { "level": "NOTICE", "m ...
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2026-06-27T05:44:17.952330+00:00 siptest-sip-ulap-net kamailio-999[3995266]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "2066155379-462981642-1839341938", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=213.35.113.38, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
2026-06-27T05:44:18.075728+00:00 siptest-sip-ulap-net kamailio-999[3995267]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "2066155379-462981642-1839341938", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -3) fd=213.35.113.38, adu=sip:213.35.113.38, aa=MD5, ar=213.35.
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Fraud VoIP
🇸🇬
Aidar Kamalov
2026-06-27 01:43:45
(1 week ago)
2026-06-27T01:43:45.226657+00:00 siptest-sip-ulap-net kamailio-999[3995265]: { "level": "NOTICE", "m ...
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2026-06-27T01:43:45.226657+00:00 siptest-sip-ulap-net kamailio-999[3995265]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "578842121-425404285-179803036", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=213.35.113.38, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
2026-06-27T01:43:45.350613+00:00 siptest-sip-ulap-net kamailio-999[3995268]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "578842121-425404285-179803036", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -3) fd=213.35.113.38, adu=sip:213.35.113.38, aa=MD5, ar=213.35.113.
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Fraud VoIP
🇸🇬
Aidar Kamalov
2026-06-26 23:43:18
(1 week ago)
2026-06-26T23:43:17.253457+00:00 siptest-sip-ulap-net kamailio-999[3995272]: { "level": "NOTICE", "m ...
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2026-06-26T23:43:17.253457+00:00 siptest-sip-ulap-net kamailio-999[3995272]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "580496759-909320624-1461966164", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=213.35.113.38, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
2026-06-26T23:43:17.345504+00:00 siptest-sip-ulap-net kamailio-999[3995266]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "580496759-909320624-1461966164", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -3) fd=213.35.113.38, adu=sip:213.35.113.38, aa=MD5, ar=213.35.11
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Fraud VoIP
🇯🇵
Aidar Kamalov
2026-06-26 22:40:37
(1 week ago)
2026-06-26T22:40:37.618618+00:00 osaka-sip-ulap-net kamailio-13[2672677]: { "level": "NOTICE", "modu ...
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2026-06-26T22:40:37.618618+00:00 osaka-sip-ulap-net kamailio-13[2672677]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "964417922-84570104-105673914", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=138.2.37.123, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
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Fraud VoIP
🇫🇷
Provost-info
2026-06-26 14:50:41
(1 week ago)
Attack attempt on SIP server
Brute-Force
Fraud VoIP
🇫🇷
Provost-info
2026-06-25 14:50:14
(1 week ago)
Attack attempt on SIP server
Brute-Force
Fraud VoIP
2026-06-25 06:59:36
(1 week ago)
2026-06-24 10:50:31,681 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.19520 ...
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2026-06-24 10:50:31,681 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.1952026-06-24 12:51:35,613 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.1952026-06-24 14:52:44,444 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.1952026-06-24 16:53:37,529 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.1952026-06-24 18:54:46,381 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.1952026-06-24 20:56:12,428 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.1952026-06-24 22:57:12,389 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.1952026-06-25 00:58:35,163 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.1952026-06-25 02:59:34,867 fail2ban.actions\[3956\]: WARNING \[asterisk-iptables\] Ban 51.161.137.195
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Fraud VoIP
Brute-Force
SSH
🇫🇷
Provost-info
2026-06-24 14:49:45
(1 week ago)
Attack attempt on SIP server
Brute-Force
Fraud VoIP
🇩🇪
pscriptos
2026-06-20 09:36:06
(2 weeks ago)
[2026-06-20 12:02:19] NOTICE[311869] acl.c: SIP ACL: Rejecting '51.161.137.195' due to a failure to ...
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[2026-06-20 12:02:19] NOTICE[311869] acl.c: SIP ACL: Rejecting '51.161.137.195' due to a failure to pass ACL 'acl_fail2ban'
[2026-06-20 12:02:19] WARNING[311869] res_pjsip_acl.c: Incoming SIP message from 51.161.137.195:58838 did not pass ACL test
[2026-06-20 12:03:51] NOTICE[311869] acl.c: SIP ACL: Rejecting '51.161.137.195' due to a failure to pass ACL 'acl_fail2ban'
[2026-06-20 12:03:51] WARNING[311869] res_pjsip_acl.c: Incoming SIP message from 51.161.137.195:54709 did not pass ACL test
[2026-06-20 12:05:21] NOTICE[311869] acl.c: SIP ACL: Rejecting '51.161.137.195' due to a failure to pass ACL 'acl_fail2ban'
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Brute-Force
Web App Attack
🇯🇵
Aidar Kamalov
2026-06-19 15:20:03
(2 weeks ago)
2026-06-19T15:20:02.324551+00:00 osaka-sip-ulap-net kamailio-13[2672675]: { "level": "NOTICE", "modu ...
show more
2026-06-19T15:20:02.324551+00:00 osaka-sip-ulap-net kamailio-13[2672675]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "1458630476-906732327-433462472", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=138.2.37.123, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
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Fraud VoIP
🇯🇵
Aidar Kamalov
2026-06-18 07:19:01
(2 weeks ago)
2026-06-18T07:19:00.740265+00:00 osaka-sip-ulap-net kamailio-13[2672682]: { "level": "NOTICE", "modu ...
show more
2026-06-18T07:19:00.740265+00:00 osaka-sip-ulap-net kamailio-13[2672682]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "678095633-104940542-121822079", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=138.2.37.123, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
2026-06-18T07:19:00.865686+00:00 osaka-sip-ulap-net kamailio-13[2672676]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "678095633-104940542-121822079", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -3) fd=138.2.37.123, adu=sip:138.2.37.123, aa=MD5, ar=138.2.37.123, au=7768, ad=, aU
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Fraud VoIP
🇯🇵
Aidar Kamalov
2026-06-17 15:17:49
(2 weeks ago)
2026-06-17T15:17:49.202179+00:00 osaka-sip-ulap-net kamailio-13[2672680]: { "level": "NOTICE", "modu ...
show more
2026-06-17T15:17:49.202179+00:00 osaka-sip-ulap-net kamailio-13[2672680]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "1689056242-118266119-713779747", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=138.2.37.123, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
2026-06-17T15:17:49.328780+00:00 osaka-sip-ulap-net kamailio-13[2672677]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "1689056242-118266119-713779747", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -3) fd=138.2.37.123, adu=sip:138.2.37.123, aa=MD5, ar=138.2.37.123, au=1686, ad=,
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Fraud VoIP
🇯🇵
Aidar Kamalov
2026-06-17 07:17:13
(2 weeks ago)
2026-06-17T07:17:12.783459+00:00 osaka-sip-ulap-net kamailio-13[2672680]: { "level": "NOTICE", "modu ...
show more
2026-06-17T07:17:12.783459+00:00 osaka-sip-ulap-net kamailio-13[2672680]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "681897031-398175749-393372134", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "1 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -5) fd=138.2.37.123, adu=<null>, aa=<null>, ar=<null>, au=<null>, ad=<null>, aU=<null>, [email protected] " }
2026-06-17T07:17:12.937048+00:00 osaka-sip-ulap-net kamailio-13[2672681]: { "level": "NOTICE", "module": "xlog", "file": "xlog.c", "line": 283, "function": "", "callid": "681897031-398175749-393372134", "src": "[email protected] ", "dst": "[email protected] ", "mt": 1, "method": "REGISTER", "cseq": "2 REGISTER", "version_config": "26.0429", "message": "AUTH: REGISTER FAILED from 51.161.137.195 (code: -3) fd=138.2.37.123, adu=sip:138.2.37.123, aa=MD5, ar=138.2.37.123, au=744, ad=, aU=744,
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Fraud VoIP