JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

AbuseIPDB » 51.68.34.143

51.68.34.143 was found in our database!

This IP was reported 26 times. Confidence of Abuse is 82%: ?

82%

ISP	OVH SAS
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16276
Hostname(s)	ns3127030.ip-51-68-34.eu
Domain Name	ovh.net
Country	🇫🇷 France
City	Dunkirk, Hauts-de-France

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

Report 51.68.34.143

Whois 51.68.34.143

IP Abuse Reports for 51.68.34.143:

This IP address has been reported a total of 26 times from 18 distinct sources. 51.68.34.143 was first reported on June 23rd 2026, and the most recent report was 1 day 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
🇩🇪 defkev	2026-07-01 13:55:02 (1 day ago)		Fraud VoIP
🇮🇹 Francesco Ippoliti	2026-06-28 21:25:03 (3 days ago)	[Jun 28 23:25:02] NOTICE[23749] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '<sip:201@154 ... show more [Jun 28 23:25:02] NOTICE[23749] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '<sip:[email protected]>' failed for '51.68.34.143:50998' (callid: ba724f6b68c5c7de49541bc8d61ae5da) - No matching endpoint found ... show less	Brute-Force Port Scan
🇩🇪 NxtGenIT	2026-06-28 18:42:52 (4 days ago)	Sentrypeer Honeypot hit, SIP Method: REGISTER, User Agent: NOT_FOUND	FTP Brute-Force
🇺🇸 [email protected]	2026-06-28 17:30:05 (4 days ago)	Fail2Ban [asterisk-iptables] ban. Reported by M C Boyd Services MSP.	Hacking Brute-Force
🇨🇴 ingentar	2026-06-28 16:10:37 (4 days ago)	[2026-06-28 11:10:35] SECURITY[19346] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2 ... show more [2026-06-28 11:10:35] SECURITY[19346] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2026-06-28T11:10:35.824-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="101",SessionID="0x7f79d40bc170",LocalAddress="IPV4/UDP/181.143.117.59/5060",RemoteAddress="IPV4/UDP/51.68.34.143/5616",Challenge="0c9d039f",ReceivedChallenge="0c9d039f",ReceivedHash="76096c4bac5373e95880d46ca3ee098d" [2026-06-28 11:10:35] NOTICE[19113] chan_sip.c: Registration from '"101" <sip:[email protected]>' failed for '51.68.34.143:5616' - Wrong password [2026-06-28 11:10:35] SECURITY[19346] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2026-06-28T11:10:35.881-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="101",SessionID="0x7f79d413dde0",LocalAddress="IPV4/UDP/181.143.117.59/5060",RemoteAddress="IPV4/UDP/51.68.34.143/5616",Challenge="26061e3d",ReceivedChallenge="26061e3d",ReceivedHash="b98aa030588eb4036d24b88ccde453da" [2026-06-28 11:10:35] NOTICE[19113] chan_si ... show less	Fraud VoIP Brute-Force
🇮🇹 Francesco Ippoliti	2026-06-28 15:57:16 (4 days ago)	[Jun 28 17:57:14] NOTICE[23568] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '<sip:101@154 ... show more [Jun 28 17:57:14] NOTICE[23568] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '<sip:[email protected]>' failed for '51.68.34.143:60209' (callid: 87974b6bd2184aa63f3dc46e2e5e760a) - No matching endpoint found ... show less	Brute-Force Port Scan
🇺🇸 NetGuard	2026-06-28 15:57:01 (4 days 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: 2026-06-28T15:57:01.812+00:00 Attacker IP: 51.68.34.143 \| Port: 5060 \| Country: France Honeypot: sentrypeer \| Attack: unknown Source: NetGuard 24/7 (netguard24-7.com) \| PhantomGrid Defense show less	Web App Attack
🇩🇪 scolastico	2026-06-28 15:52:24 (4 days ago)	[automated] IP failed to authenticate or send unauthenticated INVITE requests	Brute-Force Fraud VoIP
🇳🇱 ipoac.nl	2026-06-28 14:52:08 (4 days ago)	[2026-06-28 16:52:07] NOTICE- res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '<sip:10184.27 ... show more [2026-06-28 16:52:07] NOTICE- res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '<sip:10184.27.222.8>' failed for '51.68.34.143:45732' (callid: 71d1f6de25c5f1496800b8eb626a906a) - No matching endpoint found show less	Fraud VoIP Brute-Force
🇺🇸 BirdCo Telecom	2026-06-25 07:24:14 (1 week ago)		Brute-Force Fraud VoIP
🇩🇪 m.skupin	2026-06-24 09:48:00 (1 week ago)		Brute-Force Fraud VoIP
🇩🇪 paneologist	2026-06-24 06:28:39 (1 week ago)	2026-06-24T03:46:46+02:00 theta asterisk\[21301\]: WARNING\[32055\]: res_pjsip_registrar.c:1166 in f ... show more 2026-06-24T03:46:46+02:00 theta asterisk\[21301\]: WARNING\[32055\]: res_pjsip_registrar.c:1166 in find_registrar_aor: AOR \'\' not found for endpoint \'anonymous\' \(51.68.34.143:37066\) 2026-06-24T08:28:18+02:00 theta asterisk\[21301\]: NOTICE\[32055\]: res_pjsip/pjsip_distributor.c:676 in log_failed_request: Request \'REGISTER\' from \'\<sip:[email protected]\>\' failed for \'51.68.34.143:41147\' \(callid: b172952abe124da348dc6eca83899b53\) - Not match Endpoint ACL 2026-06-24T08:28:27+02:00 theta asterisk\[21301\]: NOTICE\[32055\]: res_pjsip/pjsip_distributor.c:676 in log_failed_request: Request \'REGISTER\' from \'"101" \<sip:[email protected]\>\' failed for \'51.68.34.143:5065\' \(callid: 2864312627\) - Not match Endpoint ACL 2026-06-24T08:28:27+02:00 theta asterisk\[21301\]: NOTICE\[2402\]: res_pjsip/pjsip_distributor.c:676 in log_failed_request: Request \'REGISTER\' from \'"101" \<sip:[email protected]\>\' failed for \'51.68.34.143:5065\' \(callid: 2864312627\) - Not match Endpoint ACL 2026-06-24T08 show less	Fraud VoIP Brute-Force
🇺🇸 multitel.net	2026-06-24 06:25:31 (1 week ago)	SIP registration brute-force attack on port 5060	Fraud VoIP Brute-Force
🇺🇸 BirdCo Telecom	2026-06-24 05:57:40 (1 week ago)		Brute-Force Fraud VoIP
🇨🇴 ingentar	2026-06-24 05:53:05 (1 week ago)	[2026-06-24 00:53:04] SECURITY[18346] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2 ... show more [2026-06-24 00:53:04] SECURITY[18346] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2026-06-24T00:53:04.701-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="101",SessionID="0x7efdd00c5aa0",LocalAddress="IPV4/UDP/181.143.117.59/5060",RemoteAddress="IPV4/UDP/51.68.34.143/5611",Challenge="5c89293a",ReceivedChallenge="5c89293a",ReceivedHash="46367cd736cc0170defd55926c762921" [2026-06-24 00:53:04] NOTICE[18129] chan_sip.c: Registration from '"101" <sip:[email protected]>' failed for '51.68.34.143:5611' - Wrong password [2026-06-24 00:53:04] SECURITY[18346] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2026-06-24T00:53:04.771-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="101",SessionID="0x7efdd00f1250",LocalAddress="IPV4/UDP/181.143.117.59/5060",RemoteAddress="IPV4/UDP/51.68.34.143/5611",Challenge="6c66658d",ReceivedChallenge="6c66658d",ReceivedHash="90f657d7c51afff31da22b5a5ff497f1" [2026-06-24 00:53:04] NOTICE[18129] chan_si ... show less	Fraud VoIP Brute-Force

Showing 1 to 15 of 26 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇬🇧 195.206.182.221

🇳🇱 185.223.235.6

🇺🇸 185.150.190.130

🇵🇱 176.53.159.197

🇳🇱 152.42.137.70

🇺🇸 142.248.80.72

🇩🇪 142.93.105.218

🇺🇸 34.174.75.224

🇨🇦 207.219.222.29

🇧🇷 191.232.196.14

🇬🇧 151.240.181.99

🇺🇸 142.248.80.245

🇺🇸 142.248.80.222

🇺🇸 142.248.80.47

🇺🇸 107.150.97.225

🇮🇩 103.122.34.142

🇩🇪 91.92.240.73

🇰🇷 61.106.15.55

🇺🇸 194.180.237.207

🇺🇸 142.248.80.191