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AbuseIPDB » 51.89.192.92

51.89.192.92 was found in our database!

This IP was reported 241 times. Confidence of Abuse is 100%: ?

100%

ISP	OVH Ltd
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16276
Hostname(s)	ns31227411.ip-51-89-192.eu
Domain Name	ovh.net
Country	🇬🇧 United Kingdom of Great Britain and Northern Ireland
City	Bexley, England

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

Report 51.89.192.92

Whois 51.89.192.92

IP Abuse Reports for 51.89.192.92:

This IP address has been reported a total of 241 times from 83 distinct sources. 51.89.192.92 was first reported on May 14th 2026, and the most recent report was 1 hour 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
🇩🇪 ipcop.net	2026-06-12 06:14:25 (1 hour ago)	[2026-06-12 08:14:24] NOTICE[31975] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:guido ... show more [2026-06-12 08:14:24] NOTICE[31975] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:59377' (callid: 470319410-1816430738-317296372) - Failed to authenticate [2026-06-12 08:14:24] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T08:14:24.888+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="470319410-1816430738-317296372",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/51.89.192.92/59377",Challenge="1781244864/8a6e638102414e18be1ccb637e48a174",Response="b25ff325e5c3896ebb2ce8aea485cbc9",ExpectedResponse="" [2026-06-12 08:14:24] NOTICE[11004] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:59377' (callid: 470319410-1816430738-317296372) - Failed to authenticate [2026-06-12 08:14:24] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T08:14:24.939+ show less	Fraud VoIP Brute-Force
🇩🇪 EnthecSolutions	2026-06-12 06:01:00 (1 hour ago)	Detected by Enthec Solutions. \| Attempts: 1777 in 24h \| Target port: 5060	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2026-06-12 05:14:10 (2 hours ago)	[2026-06-12 07:14:07] NOTICE[16695] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:guido ... show more [2026-06-12 07:14:07] NOTICE[16695] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:63490' (callid: 1638484906-1979835558-666520753) - Failed to authenticate [2026-06-12 07:14:07] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T07:14:07.577+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="1638484906-1979835558-666520753",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/51.89.192.92/63490",Challenge="1781241247/f8207b7313c056aefe7c74290a34a848",Response="8c37c039ca08ea072c80bf8553b74a6e",ExpectedResponse="" [2026-06-12 07:14:07] NOTICE[11004] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:63490' (callid: 1638484906-1979835558-666520753) - Failed to authenticate [2026-06-12 07:14:07] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T07:14:07.6 show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2026-06-12 03:11:51 (4 hours ago)	[2026-06-12 05:11:49] NOTICE[31975] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:guido ... show more [2026-06-12 05:11:49] NOTICE[31975] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:51778' (callid: 1227808420-766615492-1450756004) - Failed to authenticate [2026-06-12 05:11:49] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T05:11:49.542+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="1227808420-766615492-1450756004",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/51.89.192.92/51778",Challenge="1781233909/955325d4e0fe4d3a716a56955fa1905e",Response="5b9ce915067dfcdd6e879d5d40e07f4d",ExpectedResponse="" [2026-06-12 05:11:49] NOTICE[752] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:51778' (callid: 1227808420-766615492-1450756004) - Failed to authenticate [2026-06-12 05:11:49] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T05:11:49.597 show less	Fraud VoIP Brute-Force
🇦🇺 dyln	2026-06-12 02:58:59 (4 hours ago)	Dyls honeypot brute-force: SIP (7517 total hits)	Hacking Brute-Force
🇺🇸 Neosmith20	2026-06-12 02:57:42 (4 hours ago)	Knock-Knock honeypot brute-force: SIP (1884 total hits)	Hacking Brute-Force
🇩🇪 ipcop.net	2026-06-12 02:10:54 (5 hours ago)	[2026-06-12 04:10:53] NOTICE[1407] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:guido@ ... show more [2026-06-12 04:10:53] NOTICE[1407] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:49513' (callid: 1310942436-1670205224-303841955) - Failed to authenticate [2026-06-12 04:10:53] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T04:10:53.750+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="1310942436-1670205224-303841955",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/51.89.192.92/49513",Challenge="1781230253/86c10f343c22f12cf0c9f7b42c30c16c",Response="09335e16572077a31d2c40fe86e8f5a3",ExpectedResponse="" [2026-06-12 04:10:53] NOTICE[5660] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:49513' (callid: 1310942436-1670205224-303841955) - Failed to authenticate [2026-06-12 04:10:53] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T04:10:53.795 show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2026-06-12 01:07:49 (6 hours ago)	[2026-06-12 03:07:47] NOTICE[7639] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:guido@ ... show more [2026-06-12 03:07:47] NOTICE[7639] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:49192' (callid: 712537108-176193719-856723723) - Failed to authenticate [2026-06-12 03:07:47] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T03:07:47.852+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="712537108-176193719-856723723",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/51.89.192.92/49192",Challenge="1781226467/98dafe00a06a30ed17e5d4ae7429afd7",Response="752ffe0c1509eed2cfe01e240d34ff81",ExpectedResponse="" [2026-06-12 03:07:47] NOTICE[1407] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:49192' (callid: 712537108-176193719-856723723) - Failed to authenticate [2026-06-12 03:07:47] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-12T03:07:47.907+0200" show less	Fraud VoIP Brute-Force
🇩🇪 chwxr	2026-06-11 22:15:22 (9 hours ago)	Detected by CrowdSec on chxr network infra. - contact [email protected]: crowdsec ... show more Detected by CrowdSec on chxr network infra. - contact [email protected]: crowdsecurity/asterisk_bf show less	Fraud VoIP Port Scan Brute-Force SSH
🇫🇷 Provost-info	2026-06-11 22:12:51 (9 hours ago)	Attack attempt on SIP server	Brute-Force Fraud VoIP
🇩🇪 scolastico	2026-06-11 21:00:07 (10 hours ago)	[automated] IP failed to authenticate or send unauthenticated INVITE requests	Brute-Force Fraud VoIP
🇺🇸 NetGuard	2026-06-11 20:23:15 (11 hours ago)	#honeypot #netguard247 #sentrypeer Captured by NetGuard 24/7 T-Pot honeypot (netguard24-7.com). Time ... show more #honeypot #netguard247 #sentrypeer Captured by NetGuard 24/7 T-Pot honeypot (netguard24-7.com). Timestamp: 2026-06-11T20:23:15.332+00:00 Attacker IP: 51.89.192.92 \| Port: 5060 \| Country: United Kingdom Honeypot: sentrypeer \| Attack: unknown Source: NetGuard 24/7 (netguard24-7.com) \| PhantomGrid Defense show less	Web App Attack
🇩🇪 NxtGenIT	2026-06-11 20:02:42 (11 hours ago)	Sentrypeer Honeypot hit, SIP Method: INVITE, User Agent: pplsip	FTP Brute-Force
🇺🇸 BirdCo Telecom	2026-06-11 18:01:52 (13 hours ago)		Brute-Force Fraud VoIP
🇩🇪 ipcop.net	2026-06-11 17:57:47 (13 hours ago)	[2026-06-11 19:57:46] NOTICE[1407] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:guido@ ... show more [2026-06-11 19:57:46] NOTICE[1407] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:58809' (callid: 854742508-349162840-1911686991) - Failed to authenticate [2026-06-11 19:57:46] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-11T19:57:46.709+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="<unknown>",SessionID="854742508-349162840-1911686991",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/51.89.192.92/58809",Challenge="1781200666/331847911a91f91c96e3dd94410ffd33",Response="fc8319f0a66562852ca04c762b144d3c",ExpectedResponse="" [2026-06-11 19:57:46] NOTICE[8650] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '51.89.192.92:58809' (callid: 854742508-349162840-1911686991) - Failed to authenticate [2026-06-11 19:57:46] SECURITY[25418] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2026-06-11T19:57:46.756+02 show less	Fraud VoIP Brute-Force

Showing 1 to 15 of 241 reports

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