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AbuseIPDB » 128.9.29.254

128.9.29.254 was found in our database!

This IP was reported 429 times. Confidence of Abuse is 13%: ?

13%

ISP	University of Southern California
Usage Type	University/College/School
ASN	AS4
Hostname(s)	dnssec-stats.ant.isi.edu
Domain Name	usc.edu
Country	🇺🇸 United States of America
City	Los Angeles, California

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

Report 128.9.29.254

Whois 128.9.29.254

IP Abuse Reports for 128.9.29.254:

This IP address has been reported a total of 429 times from 7 distinct sources. 128.9.29.254 was first reported on January 6th 2025, and the most recent report was 16 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
🇨🇭 Peter-Johann Sarbach	2026-06-11 05:10:39 (16 hours ago)	2026-06-10T19:05:20.440368+02:00 "xxx" postfix/smtpd[3287399]: connect from dnssec-stats.ant.isi.edu ... show more 2026-06-10T19:05:20.440368+02:00 "xxx" postfix/smtpd[3287399]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-10T19:05:21.361647+02:00 "xxx" postfix/smtpd[3287399]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-10T19:05:21.813227+02:00 "xxx" postfix/smtpd[3287399]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-10 04:37:39 (1 day ago)	2026-06-09T19:36:23.074330+02:00 "xxx" postfix/smtpd[2613768]: connect from dnssec-stats.ant.isi.edu ... show more 2026-06-09T19:36:23.074330+02:00 "xxx" postfix/smtpd[2613768]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-09T19:36:23.912299+02:00 "xxx" postfix/smtpd[2613768]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-09T19:36:24.253983+02:00 "xxx" postfix/smtpd[2613768]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-09 03:31:49 (2 days ago)	2026-06-08T00:41:50.483587+02:00 "xxx" postfix/smtpd[1466901]: connect from dnssec-stats.ant.isi.edu ... show more 2026-06-08T00:41:50.483587+02:00 "xxx" postfix/smtpd[1466901]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-08T00:41:51.422166+02:00 "xxx" postfix/smtpd[1466901]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-08T00:41:51.800549+02:00 "xxx" postfix/smtpd[1466901]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-08 04:06:34 (3 days ago)	2026-06-07T18:38:38.763543+02:00 "xxx" postfix/smtpd[1378811]: connect from dnssec-stats.ant.isi.edu ... show more 2026-06-07T18:38:38.763543+02:00 "xxx" postfix/smtpd[1378811]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-07T18:38:39.864282+02:00 "xxx" postfix/smtpd[1378811]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-07T18:38:40.215957+02:00 "xxx" postfix/smtpd[1378811]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-07 03:50:38 (4 days ago)	2026-06-06T18:45:32.647588+02:00 "xxx" postfix/smtpd[760439]: connect from dnssec-stats.ant.isi.edu[ ... show more 2026-06-06T18:45:32.647588+02:00 "xxx" postfix/smtpd[760439]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-06T18:45:33.533416+02:00 "xxx" postfix/smtpd[760439]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-06T18:45:33.898762+02:00 "xxx" postfix/smtpd[760439]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-06 03:28:47 (5 days ago)	2026-06-05T19:54:10.782323+02:00 "xxx" postfix/smtpd[110461]: connect from dnssec-stats.ant.isi.edu[ ... show more 2026-06-05T19:54:10.782323+02:00 "xxx" postfix/smtpd[110461]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-05T19:54:11.648074+02:00 "xxx" postfix/smtpd[110461]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-05T19:54:12.002752+02:00 "xxx" postfix/smtpd[110461]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-05 03:18:35 (6 days ago)	2026-06-04T20:53:27.698560+02:00 "xxx" postfix/smtpd[3894988]: connect from dnssec-stats.ant.isi.edu ... show more 2026-06-04T20:53:27.698560+02:00 "xxx" postfix/smtpd[3894988]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-04T20:53:28.564358+02:00 "xxx" postfix/smtpd[3894988]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-04T20:53:28.959895+02:00 "xxx" postfix/smtpd[3894988]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-04 04:24:19 (1 week ago)	2026-06-03T18:43:53.137034+02:00 "xxx" postfix/smtpd[3234076]: connect from dnssec-stats.ant.isi.edu ... show more 2026-06-03T18:43:53.137034+02:00 "xxx" postfix/smtpd[3234076]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-03T18:43:53.994516+02:00 "xxx" postfix/smtpd[3234076]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-03T18:43:54.491202+02:00 "xxx" postfix/smtpd[3234076]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-03 04:41:51 (1 week ago)	2026-06-02T20:37:01.389192+02:00 "xxx" postfix/smtpd[2600517]: connect from dnssec-stats.ant.isi.edu ... show more 2026-06-02T20:37:01.389192+02:00 "xxx" postfix/smtpd[2600517]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-02T20:37:02.248612+02:00 "xxx" postfix/smtpd[2600517]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-02T20:37:02.603488+02:00 "xxx" postfix/smtpd[2600517]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-02 04:27:28 (1 week ago)	2026-06-01T18:44:39.623142+02:00 "xxx" postfix/smtpd[1946907]: connect from dnssec-stats.ant.isi.edu ... show more 2026-06-01T18:44:39.623142+02:00 "xxx" postfix/smtpd[1946907]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-06-01T18:44:40.654914+02:00 "xxx" postfix/smtpd[1946907]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-06-01T18:44:41.012763+02:00 "xxx" postfix/smtpd[1946907]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-06-01 04:15:45 (1 week ago)	2026-05-31T19:00:15.164752+02:00 "xxx" postfix/smtpd[1372916]: connect from dnssec-stats.ant.isi.edu ... show more 2026-05-31T19:00:15.164752+02:00 "xxx" postfix/smtpd[1372916]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-05-31T19:00:16.021024+02:00 "xxx" postfix/smtpd[1372916]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-05-31T19:00:16.377093+02:00 "xxx" postfix/smtpd[1372916]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-05-31 05:04:14 (1 week ago)	2026-05-30T18:18:26.432294+02:00 "xxx" postfix/smtpd[746284]: connect from dnssec-stats.ant.isi.edu[ ... show more 2026-05-30T18:18:26.432294+02:00 "xxx" postfix/smtpd[746284]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-05-30T18:18:27.307327+02:00 "xxx" postfix/smtpd[746284]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-05-30T18:18:27.667846+02:00 "xxx" postfix/smtpd[746284]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-05-30 05:35:03 (1 week ago)	2026-05-29T20:27:41.361400+02:00 "xxx" postfix/smtpd[118264]: connect from dnssec-stats.ant.isi.edu[ ... show more 2026-05-29T20:27:41.361400+02:00 "xxx" postfix/smtpd[118264]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-05-29T20:27:42.358195+02:00 "xxx" postfix/smtpd[118264]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-05-29T20:27:42.697092+02:00 "xxx" postfix/smtpd[118264]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-05-29 05:09:19 (1 week ago)	2026-05-28T19:09:10.355907+02:00 "xxx" postfix/smtpd[3924831]: connect from dnssec-stats.ant.isi.edu ... show more 2026-05-28T19:09:10.355907+02:00 "xxx" postfix/smtpd[3924831]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-05-28T19:09:11.244834+02:00 "xxx" postfix/smtpd[3924831]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-05-28T19:09:11.605596+02:00 "xxx" postfix/smtpd[3924831]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking
🇨🇭 Peter-Johann Sarbach	2026-05-28 04:23:03 (2 weeks ago)	2026-05-27T18:37:51.062864+02:00 "xxx" postfix/smtpd[3311674]: connect from dnssec-stats.ant.isi.edu ... show more 2026-05-27T18:37:51.062864+02:00 "xxx" postfix/smtpd[3311674]: connect from dnssec-stats.ant.isi.edu[128.9.29.254] 2026-05-27T18:37:51.939203+02:00 "xxx" postfix/smtpd[3311674]: Anonymous TLS connection established from dnssec-stats.ant.isi.edu[128.9.29.254]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384 2026-05-27T18:37:52.456704+02:00 "xxx" postfix/smtpd[3311674]: disconnect from dnssec-stats.ant.isi.edu[128.9.29.254] ehlo=2 starttls=1 quit=1 commands=4 show less	Hacking

Showing 1 to 15 of 429 reports

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