AbuseIPDB » 136.115.221.52
136.115.221.52 was found in our database!
This IP was reported 6 times. Confidence of
Abuse
is 45% : ?
ISP
Google LLC
Usage Type
Data Center/Web Hosting/Transit
ASN
AS396982
Hostname(s)
52.221.115.136.bc.googleusercontent.com
Domain Name
google.com
Country
๐บ๐ธ
United States of America
City
Council Bluffs, Iowa
IP info including ISP, Usage Type, and Location provided
by IPInfo . Updated weekly.
IP Abuse Reports for 136.115.221.52 :
This IP address has been reported a total of
6
times from
6 distinct
sources.
136.115.221.52 was first reported on
June 15th 2026 , and the most recent report was
4 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
๐ฉ๐ช
DAUGDE
2026-06-15 22:05:31
(4 hours ago)
2026-06-15T23:49:43.614225+02:00 v2202104133598150667 9275893e7080[958375]: Jun 15 23:49:43 9275893e ...
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2026-06-15T23:49:43.614225+02:00 v2202104133598150667 9275893e7080[958375]: Jun 15 23:49:43 9275893e7080 postfix/postscreen[123907]: NOQUEUE: reject: RCPT from [136.115.221.52]:37600: 550 5.7.1 Service unavailable; client [136.115.221.52] blocked using zen.spamhaus.org; from=<[email protected] >, to=<[email protected] >, proto=SMTP, helo=<ecertsonline.com>
2026-06-15T23:56:17.650335+02:00 v2202104133598150667 9275893e7080[958375]: Jun 15 23:56:17 9275893e7080 postfix/postscreen[123982]: NOQUEUE: reject: RCPT from [136.115.221.52]:47402: 550 5.7.1 Service unavailable; client [136.115.221.52] blocked using zen.spamhaus.org; from=<[email protected] >, to=<[email protected] >, proto=SMTP, helo=<stroygigant.ru>
2026-06-16T00:05:31.257398+02:00 v2202104133598150667 9275893e7080[958375]: Jun 16 00:05:31 9275893e7080 postfix/postscreen[124057]: NOQUEUE: reject: RCPT from [136.115.221.52]:42622: 550 5.7.1 Service unavailable; client [136.115.221.52] blocked using zen.spamhaus.org; from=
...
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Email Spam
Spoofing
Brute-Force
๐จ๐ญ
Origon
2026-06-15 22:01:21
(4 hours ago)
NOQUEUE - IP: 136.115.221.52 - Jun 16 00:01:21 plesk postfix/smtpd[2466631]: NOQUEUE: reject: RCPT ...
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NOQUEUE - IP: 136.115.221.52 - Jun 16 00:01:21 plesk postfix/smtpd[2466631]: NOQUEUE: reject: RCPT from 52.221.115.136.bc.googleusercontent.com[136.115.221.52]: 554 5.7.1 Service unavailable; Client host [136.115.221.52] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: https://www.spamrats.com/bl?136.115.221.52; from=<[email protected] > to=<REDACTED@REDACTED> proto=SMTP helo=<hightechvision.net>
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Email Spam
๐บ๐ธ
xmission.com
2026-06-15 21:34:52
(5 hours ago)
Blocked 23 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delistin ...
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Blocked 23 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delisting, visit https://www.spamhaus.org/lookup/ to check your IP status and submit a delist request if eligible.
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Email Spam
๐ฉ๐ช
itak
2026-06-15 21:16:26
(5 hours ago)
postfix Server DDoS - AUTH drops, early HANGUPs, other DDoS attacks, etc. Might contain brute-force ...
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postfix Server DDoS - AUTH drops, early HANGUPs, other DDoS attacks, etc. Might contain brute-force dictionary attack sightings on IMAP and SMTP.
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DDoS Attack
Port Scan
๐ณ๐ฑ
Cloud86 B.V.
2026-06-15 20:39:05
(6 hours ago)
categories: Email Spam
Email Spam
Anonymous
2026-06-15 20:35:20
(6 hours ago)
This IP was detected by CrowdSec triggering crowdsecurity/postscreen-rbl
Email Spam
Showing 1 to
6
of 6 reports
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