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168.245.51.8

Activity Trending Down

Abuse confidence score ?

1% Caution

41 reports

21 reporters · latest 1 month ago

ISP	SendGrid, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS11377
Hostname(s)	o16.sg.m.dripemail2.com
Domain Name	twilio.com
Country	🇺🇸 United States of America
City	Ashburn, Virginia

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IP Abuse Reports for 168.245.51.8

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This IP address has been reported a total of 41 times from 21 distinct sources. 168.245.51.8 was first reported on February 28th 2022, and the most recent report was 1 month ago. In the last 60 days, the only reporter location was: Finland with 1 report. The only category in these recent reports was: Email Spam 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇮 MostHosted	2026-09-19 07:00:52 (1 month ago)	Spam Sender	Email Spam
🇫🇮 MostHosted	2026-08-15 07:01:03 (2 months ago)	Spam Sender	Email Spam
🇫🇮 MostHosted	2026-08-12 09:47:44 (2 months ago)	Spam Sender	Email Spam
🇹🇷 SeczarSecureOps	2026-08-04 11:25:41 (2 months ago)	Seczar SecureOps — FortiMail virus: 1 virus-laden message(s) — sender(s): bounces+56825085-9ee0-ezgi ... show more Seczar SecureOps — FortiMail virus: 1 virus-laden message(s) — sender(s): bounces+56825085-9ee0-ezgibuldanli=tcddteknik.com.tr@drip.b2b.muhiku.com show less	Phishing Email Spam
🇫🇮 MostHosted	2026-06-24 09:11:44 (3 months ago)	Spam Sender	Email Spam
🇫🇮 MostHosted	2026-06-11 08:16:22 (4 months ago)	Spam Sender	Email Spam
🇫🇮 MostHosted	2026-06-02 14:40:01 (4 months ago)	Spam Sender	Email Spam
🇺🇸 xmission.com	2026-05-28 21:07:50 (4 months ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 25.8. Latest msgid suffix: ...Qy ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 25.8. Latest msgid suffix: ...Qy3H7unwrA show less	Email Spam
🇫🇮 MostHosted	2026-05-12 05:00:52 (5 months ago)	Spam Sender	Email Spam
🇺🇸 xmission.com	2026-02-09 22:50:55 (8 months ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.7. Latest msgid suffix: ...uj ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.7. Latest msgid suffix: ...ujZrvfYHdQ show less	Email Spam
🇹🇷 rtbh.com.tr	2026-01-23 20:11:11 (8 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇨🇭 Origon	2025-12-19 14:48:17 (9 months ago)	NOQUEUE - IP: 168.245.51.8 - Dec 19 15:48:17 plesk postfix/smtpd[59418]: NOQUEUE: reject: RCPT from ... show more NOQUEUE - IP: 168.245.51.8 - Dec 19 15:48:17 plesk postfix/smtpd[59418]: NOQUEUE: reject: RCPT from o16.sg.m.dripemail2.com[168.245.51.8]: 554 5.7.1 Service unavailable; Client host [168.245.51.8] blocked using dnsbl-2.uceprotect.net; Net 168.245.0.0/18 is UCEPROTECT-Level2 listed because 382 impacts are seen from SENDGRID, US/AS11377 there. See: http://www.uceprotect.net/rblcheck.php?ipr=168.245.51.8; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o16.sg.m.dripemail2.com> show less	Email Spam
🇨🇭 Origon	2025-12-11 14:20:02 (10 months ago)	NOQUEUE - IP: 168.245.51.8 - Dec 11 15:20:02 plesk postfix/smtpd[1203964]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 168.245.51.8 - Dec 11 15:20:02 plesk postfix/smtpd[1203964]: NOQUEUE: reject: RCPT from o16.sg.m.dripemail2.com[168.245.51.8]: 554 5.7.1 Service unavailable; Client host [168.245.51.8] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?168.245.51.8; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o16.sg.m.dripemail2.com> show less	Email Spam
🇸🇪 triplecode	2025-11-29 18:45:07 (10 months ago)	Reported from hMailServer	Email Spam
🇸🇰 wirecontrol	2025-11-28 11:01:56 (10 months ago)	SpamScore above: 10.0	Email Spam

Showing 1 to 15 of 41 reports

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