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AbuseIPDB » 15.204.100.48

15.204.100.48 was found in our database!

This IP was reported 199 times. Confidence of Abuse is 0%: ?

ISP	OVH US LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16276
Hostname(s)	ns1021941.ip-15-204-100.us
Domain Name	ovhcloud.com
Country	🇺🇸 United States of America
City	Portland, Oregon

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

Report 15.204.100.48

Whois 15.204.100.48

IP Abuse Reports for 15.204.100.48:

This IP address has been reported a total of 199 times from 96 distinct sources. 15.204.100.48 was first reported on March 22nd 2024, and the most recent report was 4 months ago.

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

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 mc4bbs	2026-02-15 22:26:47 (4 months ago)	[2025-10-13 03:27:05] NOTICE[157433][C-000000db] chan_sip.c: Call from '' (15.204.100.48:5187) to ex ... show more [2025-10-13 03:27:05] NOTICE[157433][C-000000db] chan_sip.c: Call from '' (15.204.100.48:5187) to extension '100' rejected because extension not found in context 'default'. ... show less	Fraud VoIP Brute-Force
🇺🇸 mc4bbs	2026-01-03 17:03:53 (5 months ago)	[2025-10-13 03:27:05] NOTICE[157433][C-000000db] chan_sip.c: Call from '' (15.204.100.48:5187) to ex ... show more [2025-10-13 03:27:05] NOTICE[157433][C-000000db] chan_sip.c: Call from '' (15.204.100.48:5187) to extension '100' rejected because extension not found in context 'default'. ... show less	Fraud VoIP Brute-Force
🇰🇷 simmon	2025-11-29 16:12:00 (6 months ago)	71054 for'15.204.100.48:7650'- Heavy attack!	Fraud VoIP Hacking
🇺🇸 multitel.net	2025-11-06 00:22:31 (7 months ago)	VoIP brute-force attack on port 5060, with User-Agent SIP Scanner Pro	Fraud VoIP Brute-Force
🇺🇸 Teknikal_Domain	2025-11-05 23:36:22 (7 months ago)	[Nov 5 18:35:44] NOTICE[1841] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '"1001" <sip:100 ... show more [Nov 5 18:35:44] NOTICE[1841] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '"1001" <sip:[email protected]>' failed for '15.204.100.48:40259' (callid: 77fb03f206c6881faf579f9ce8b165f0) - No matching endpoint found [Nov 5 18:36:10] NOTICE[1841] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"1001" <sip:[email protected]>' failed for '15.204.100.48:5178' (callid: 665957277) - No matching endpoint found [Nov 5 18:36:10] NOTICE[1841] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"1001" <sip:[email protected]>' failed for '15.204.100.48:5178' (callid: 665957277) - No matching endpoint found [Nov 5 18:36:10] NOTICE[1841] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"1001" <sip:[email protected]>' failed for '15.204.100.48:5178' (callid: 665957277) - No matching endpoint found ... show less	Fraud VoIP Brute-Force
🇹🇷 pamircil	2025-11-05 17:01:02 (7 months ago)	🍯 WinnieThePooh Honeypot : Botnet Activity (UDP/5060) 💀	Hacking Brute-Force SSH
🇩🇪 scolastico	2025-11-05 16:52:27 (7 months ago)	[automated] IP failed to authenticate or send unauthenticated INVITE requests	Fraud VoIP Brute-Force
🇨🇴 ingentar	2025-11-05 15:10:29 (7 months ago)	[2025-11-05 10:10:29] SECURITY[20276] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2 ... show more [2025-11-05 10:10:29] SECURITY[20276] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2025-11-05T10:10:29.056-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000",SessionID="0x7fa124105490",LocalAddress="IPV4/UDP/181.143.117.59/5060",RemoteAddress="IPV4/UDP/15.204.100.48/5669",Challenge="2553a33c",ReceivedChallenge="2553a33c",ReceivedHash="e8e7036e45e4ef0be60cf2a730c40ee8" [2025-11-05 10:10:29] NOTICE[19637] chan_sip.c: Registration from '"1000" <sip:[email protected]>' failed for '15.204.100.48:5669' - Wrong password [2025-11-05 10:10:29] SECURITY[20276] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2025-11-05T10:10:29.087-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000",SessionID="0x7fa1240a1400",LocalAddress="IPV4/UDP/181.143.117.59/5060",RemoteAddress="IPV4/UDP/15.204.100.48/5669",Challenge="7eb670be",ReceivedChallenge="7eb670be",ReceivedHash="3b5e33b7ab9fb47f68a0bd6340c454bc" [2025-11-05 10:10:29] NOTICE[19637] ... show less	Fraud VoIP Brute-Force
🇺🇸 Teknikal_Domain	2025-11-04 22:23:15 (7 months ago)	[Nov 4 17:23:08] NOTICE[51362] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '"100" <sip:100 ... show more [Nov 4 17:23:08] NOTICE[51362] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '"100" <sip:[email protected]>' failed for '15.204.100.48:37510' (callid: b1d0664265f0cf0e2633a6e9a2bafad0) - No matching endpoint found [Nov 4 17:23:11] NOTICE[51362] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"100" <sip:[email protected]>' failed for '15.204.100.48:5355' (callid: 3671935853) - No matching endpoint found [Nov 4 17:23:11] NOTICE[51362] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"100" <sip:[email protected]>' failed for '15.204.100.48:5355' (callid: 3671935853) - No matching endpoint found [Nov 4 17:23:11] NOTICE[51362] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"100" <sip:[email protected]>' failed for '15.204.100.48:5355' (callid: 3671935853) - Failed to authenticate [Nov 4 17:23:11] NOTICE[51362] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '"100" <sip:[email protected]>' failed for '15.204.100.48:5355' (callid: 3851151436) - No matchin ... show less	Fraud VoIP Brute-Force
🇧🇾 StatsMe	2025-11-04 21:53:08 (7 months ago)	2025-11-04T04:01:28.139581+0300 ET SCAN Sipvicious Scan	Port Scan
🇹🇷 rtbh.com.tr	2025-11-04 04:09:43 (7 months ago)	list.rtbh.com.tr report: udp/5060	Brute-Force
🇮🇳 Mr.Singh	2025-11-04 03:30:29 (7 months ago)	NFT blocked 15.204.100.48 on 04-Nov-2025..	Port Scan Brute-Force
🇺🇸 anon333	2025-11-04 02:33:25 (7 months ago)	Hacker syslog review 1762223605	Hacking
Anonymous	2025-11-04 02:25:41 (7 months ago)	Port Scanner	Port Scan
🇮🇩 Diskominfo Lumajang	2025-11-04 01:30:09 (7 months ago)	Security Event Detected by SOC Diskominfo Lumajang: event=alert, hits=6	Brute-Force

Showing 1 to 15 of 199 reports

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