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AbuseIPDB » 134.128.90.102

134.128.90.102 was found in our database!

This IP was reported 19 times. Confidence of Abuse is 44%: ?

44%

ISP	Twilio SendGrid
Usage Type	Data Center/Web Hosting/Transit
ASN	AS11377
Hostname(s)	o51.ptr2234.openai.com
Domain Name	twilio.com
Country	🇺🇸 United States of America
City	Corona, California

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

Report 134.128.90.102

Whois 134.128.90.102

IP Abuse Reports for 134.128.90.102:

This IP address has been reported a total of 19 times from 7 distinct sources. 134.128.90.102 was first reported on June 10th 2026, and the most recent report was 10 hours 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
🇨🇭 Mario Bretscher	2026-09-19 07:56:45 (10 hours ago)	2026-09-19T09:56:43.803450+02:00 hades postfix/smtpd[711880]: NOQUEUE: reject: RCPT from o51.ptr2234 ... show more 2026-09-19T09:56:43.803450+02:00 hades postfix/smtpd[711880]: NOQUEUE: reject: RCPT from o51.ptr2234.openai.com[134.128.90.102]: 554 5.7.1 Service unavailable; Client host [134.128.90.102] blocked using dnsbl-1.uceprotect.net; IP 134.128.90.102 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=134.128.90.102; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<o51.ptr2234.openai.com> ... show less	Email Spam
🇺🇸 xmission.com	2026-09-17 21:48:13 (1 day ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.2. Latest msgid suffix: ...F1 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.2. Latest msgid suffix: ...F1J18dbKWg show less	Email Spam
🇩🇪 FD-IX	2026-09-15 13:32:13 (4 days ago)	SMTP connection rejected due to dnsbl-1.uceprotect.net listing.	Email Spam
🇨🇭 Origon	2026-09-13 19:32:26 (5 days ago)	NOQUEUE - IP: 134.128.90.102 - Sep 13 21:32:26 plesk postfix/smtpd[3626963]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 134.128.90.102 - Sep 13 21:32:26 plesk postfix/smtpd[3626963]: NOQUEUE: reject: RCPT from o51.ptr2234.openai.com[134.128.90.102]: 554 5.7.1 Service unavailable; Client host [134.128.90.102] blocked using all.s5h.net; See http://s5h.net/rbl; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o51.ptr2234.openai.com> show less	Email Spam
Anonymous	2026-09-13 14:59:00 (6 days ago)	E-mail spam at 2026-09-13 14:59 from @em6623.email.openai.com with score 11	Email Spam
🇨🇭 Origon	2026-09-12 16:05:27 (1 week ago)	NOQUEUE - IP: 134.128.90.102 - Sep 12 18:05:27 plesk postfix/smtpd[1965606]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 134.128.90.102 - Sep 12 18:05:27 plesk postfix/smtpd[1965606]: NOQUEUE: reject: RCPT from o51.ptr2234.openai.com[134.128.90.102]: 554 5.7.1 Service unavailable; Client host [134.128.90.102] blocked using all.s5h.net; See http://s5h.net/rbl; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o51.ptr2234.openai.com> show less	Email Spam
Anonymous	2026-09-10 12:21:00 (1 week ago)	E-mail spam at 2026-09-10 12:21 from @em6623.email.openai.com with score 9	Email Spam
🇺🇸 xmission.com	2026-09-08 17:29:03 (1 week ago)	Sourced 2 spam messages over 3x XMissions threshold. Highest score: 28.1. Latest msgid suffix: ...-U ... show more Sourced 2 spam messages over 3x XMissions threshold. Highest score: 28.1. Latest msgid suffix: ...-UPA5oqlKw show less	Email Spam
🇨🇭 Origon	2026-09-08 14:33:21 (1 week ago)	NOQUEUE - IP: 134.128.90.102 - Sep 8 16:33:21 plesk postfix/smtpd[3632605]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 134.128.90.102 - Sep 8 16:33:21 plesk postfix/smtpd[3632605]: NOQUEUE: reject: RCPT from o51.ptr2234.openai.com[134.128.90.102]: 554 5.7.1 Service unavailable; Client host [134.128.90.102] blocked using all.s5h.net; See http://s5h.net/rbl; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o51.ptr2234.openai.com> show less	Email Spam
🇫🇮 MostHosted	2026-09-04 09:11:29 (2 weeks ago)	Spam Sender	Email Spam
🇺🇸 DiodeDave	2026-09-02 21:27:18 (2 weeks ago)	Attempted access after blacklisting	Email Spam
🇨🇭 Mario Bretscher	2026-09-02 11:25:01 (2 weeks ago)	2026-09-02T13:24:59.604728+02:00 hades postfix/smtpd[3984459]: NOQUEUE: reject: RCPT from o51.ptr223 ... show more 2026-09-02T13:24:59.604728+02:00 hades postfix/smtpd[3984459]: NOQUEUE: reject: RCPT from o51.ptr2234.openai.com[134.128.90.102]: 554 5.7.1 Service unavailable; Client host [134.128.90.102] blocked using dnsbl-1.uceprotect.net; IP 134.128.90.102 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=134.128.90.102; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<o51.ptr2234.openai.com> ... show less	Email Spam
Anonymous	2026-09-02 10:49:00 (2 weeks ago)	E-mail spam at 2026-09-02 10:49 from @em6623.email.openai.com with score 9	Email Spam
🇺🇸 xmission.com	2026-09-01 17:52:35 (2 weeks ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 29.5. Latest msgid suffix: ...nE ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 29.5. Latest msgid suffix: ...nEQn7VjJhA show less	Email Spam
🇺🇸 DiodeDave	2026-08-27 22:18:40 (3 weeks ago)	Attempted access after blacklisting	Email Spam

Showing 1 to 15 of 19 reports

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

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