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52.170.254.11

Neutral Activity

Abuse confidence score ?

0% Low Risk

16 reports

5 reporters · latest 4 years ago

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇺🇸 United States of America
City	Dulles Town Center, Virginia

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

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No reports in the last 60 days

52.170.254.11 has been reported 16 times. The most recent report is from 4 years ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

IP Abuse Reports for 52.170.254.11

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This IP address has been reported a total of 16 times from 5 distinct sources. 52.170.254.11 was first reported on March 4th 2022, and the most recent report was 4 years ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 ipcop.net	2022-03-08 03:21:43 (4 years ago)	[2022-03-07 22:21:41] NOTICE[5141] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-07 22:21:41] NOTICE[5141] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: a71813fed9ccfffcd951a6b83a615b9a) - Failed to authenticate [2022-03-07 22:21:41] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-07T22:21:41.998+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="a71813fed9ccfffcd951a6b83a615b9a",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646688101/8e51d90734d0f59b34dd06f20013d719",Response="a58e32b0f6548a5c3753f9ebbbffb640",ExpectedResponse="" [2022-03-07 22:21:42] NOTICE[3413] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: a71813fed9ccfffcd951a6b83a615b9a) - Failed to authenticate [2022-03-07 22:21:42] SECURITY[1527] res_security_log.c: show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-08 03:21:43 (4 years ago)	[2022-03-07 22:21:41] NOTICE[5141] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-07 22:21:41] NOTICE[5141] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: a71813fed9ccfffcd951a6b83a615b9a) - Failed to authenticate [2022-03-07 22:21:41] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-07T22:21:41.998+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="a71813fed9ccfffcd951a6b83a615b9a",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646688101/8e51d90734d0f59b34dd06f20013d719",Response="a58e32b0f6548a5c3753f9ebbbffb640",ExpectedResponse="" [2022-03-07 22:21:42] NOTICE[3413] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: a71813fed9ccfffcd951a6b83a615b9a) - Failed to authenticate [2022-03-07 22:21:42] SECURITY[1527] res_security_log.c: show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-08 03:21:43 (4 years ago)	[2022-03-07 22:21:41] NOTICE[5141] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-07 22:21:41] NOTICE[5141] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: a71813fed9ccfffcd951a6b83a615b9a) - Failed to authenticate [2022-03-07 22:21:41] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-07T22:21:41.998+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="a71813fed9ccfffcd951a6b83a615b9a",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646688101/8e51d90734d0f59b34dd06f20013d719",Response="a58e32b0f6548a5c3753f9ebbbffb640",ExpectedResponse="" [2022-03-07 22:21:42] NOTICE[3413] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: a71813fed9ccfffcd951a6b83a615b9a) - Failed to authenticate [2022-03-07 22:21:42] SECURITY[1527] res_security_log.c: show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-07 16:44:31 (4 years ago)	[2022-03-07 11:44:30] NOTICE[2081] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-07 11:44:30] NOTICE[2081] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 572b28d972f03dc053b2c05893168712) - Failed to authenticate [2022-03-07 11:44:30] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-07T11:44:30.433+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="572b28d972f03dc053b2c05893168712",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646649870/9ba6b12e8922124313bacf168a4d258c",Response="64c42f54779aa9c48bebd82a628cb862",ExpectedResponse="" [2022-03-07 11:44:30] NOTICE[26152] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 572b28d972f03dc053b2c05893168712) - Failed to authenticate [2022-03-07 11:44:30] SECURITY[1527] res_security_log.c show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-07 16:44:31 (4 years ago)	[2022-03-07 11:44:30] NOTICE[2081] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-07 11:44:30] NOTICE[2081] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 572b28d972f03dc053b2c05893168712) - Failed to authenticate [2022-03-07 11:44:30] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-07T11:44:30.433+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="572b28d972f03dc053b2c05893168712",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646649870/9ba6b12e8922124313bacf168a4d258c",Response="64c42f54779aa9c48bebd82a628cb862",ExpectedResponse="" [2022-03-07 11:44:30] NOTICE[26152] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 572b28d972f03dc053b2c05893168712) - Failed to authenticate [2022-03-07 11:44:30] SECURITY[1527] res_security_log.c show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-07 16:44:31 (4 years ago)	[2022-03-07 11:44:30] NOTICE[2081] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-07 11:44:30] NOTICE[2081] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 572b28d972f03dc053b2c05893168712) - Failed to authenticate [2022-03-07 11:44:30] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-07T11:44:30.433+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="572b28d972f03dc053b2c05893168712",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646649870/9ba6b12e8922124313bacf168a4d258c",Response="64c42f54779aa9c48bebd82a628cb862",ExpectedResponse="" [2022-03-07 11:44:30] NOTICE[26152] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 572b28d972f03dc053b2c05893168712) - Failed to authenticate [2022-03-07 11:44:30] SECURITY[1527] res_security_log.c show less	Fraud VoIP Brute-Force
🇮🇳 Virus Buster	2022-03-07 06:47:26 (4 years ago)	sip brute-force attacks	Fraud VoIP Port Scan Hacking Brute-Force
🇪🇸 www.rentelwifi.com	2022-03-07 06:06:36 (4 years ago)	SIP Brute Force (SUA)	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-04 18:29:22 (4 years ago)	[2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-04T13:29:22.145+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="557acfd02d1ec48c69f4deb27d7b98ac",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646396962/ea5b5d0b7e2920af787d5e42e9d5800e",Response="34d22466a507923d744a551e68802906",ExpectedResponse="" [2022-03-04 13:29:22] NOTICE[3413] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-04 18:29:22 (4 years ago)	[2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-04T13:29:22.145+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="557acfd02d1ec48c69f4deb27d7b98ac",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646396962/ea5b5d0b7e2920af787d5e42e9d5800e",Response="34d22466a507923d744a551e68802906",ExpectedResponse="" [2022-03-04 13:29:22] NOTICE[3413] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-04 18:29:22 (4 years ago)	[2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-04T13:29:22.145+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="557acfd02d1ec48c69f4deb27d7b98ac",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646396962/ea5b5d0b7e2920af787d5e42e9d5800e",Response="34d22466a507923d744a551e68802906",ExpectedResponse="" [2022-03-04 13:29:22] NOTICE[3413] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-04 18:29:22 (4 years ago)	[2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-04T13:29:22.145+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="557acfd02d1ec48c69f4deb27d7b98ac",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646396962/ea5b5d0b7e2920af787d5e42e9d5800e",Response="34d22466a507923d744a551e68802906",ExpectedResponse="" [2022-03-04 13:29:22] NOTICE[3413] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-04 18:29:22 (4 years ago)	[2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-04T13:29:22.145+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="557acfd02d1ec48c69f4deb27d7b98ac",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646396962/ea5b5d0b7e2920af787d5e42e9d5800e",Response="34d22466a507923d744a551e68802906",ExpectedResponse="" [2022-03-04 13:29:22] NOTICE[3413] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2022-03-04 18:29:22 (4 years ago)	[2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_ab ... show more [2022-03-04 13:29:22] NOTICE[4455] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2022-03-04T13:29:22.145+0100",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="557acfd02d1ec48c69f4deb27d7b98ac",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/52.170.254.11/5060",Challenge="1646396962/ea5b5d0b7e2920af787d5e42e9d5800e",Response="34d22466a507923d744a551e68802906",ExpectedResponse="" [2022-03-04 13:29:22] NOTICE[3413] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"zayed_abo_samhdana" <sip:[email protected]>' failed for '52.170.254.11:5060' (callid: 557acfd02d1ec48c69f4deb27d7b98ac) - Failed to authenticate [2022-03-04 13:29:22] SECURITY[1527] res_security_log.c: show less	Fraud VoIP Brute-Force
🇩🇪 DiLenaTech	2022-03-04 07:23:48 (4 years ago)	2022-03-04 13:23:47,592 fail2ban.actions [1096]: NOTICE [asterisk] Ban 52.170.254.11 ...	Brute-Force SSH

Showing 1 to 15 of 16 reports

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