AbuseIPDB » 57.141.0.21

57.141.0.21 was found in our database!

This IP was reported 936 times. Confidence of Abuse is 0%: ?

ISP	Meta Platforms Ireland Limited
Usage Type	Commercial
ASN	AS32934
Domain Name	facebook.com
Country	United States of America
City	Sterling, Virginia

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

Important Note: 57.141.0.21 is an IP address from within our whitelist belonging to the subnet 57.141.0.0/24, which we identify as: "Facebook".

Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.

Report 57.141.0.21

Whois 57.141.0.21

IP Abuse Reports for 57.141.0.21:

This IP address has been reported a total of 936 times from 64 distinct sources. 57.141.0.21 was first reported on June 30th 2024, and the most recent report was 9 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 in UTC	Comment	Categories
masterguru	2025-05-08 07:21:08 (1 month ago)	BAD BOT - Detected and Blocked.. Matched phrase "meta-externalagent" at REQUEST_HEADERS:User-Agent. ... show moreBAD BOT - Detected and Blocked.. Matched phrase "meta-externalagent" at REQUEST_HEADERS:User-Agent. (1100000-173) show less	Bad Web Bot
Carsten	2025-05-08 01:28:27 (1 month ago)	GET [index.html]	Bad Web Bot
librebit	2025-05-07 20:55:01 (1 month ago)	Brute force	Brute-Force
Anonymous	2025-05-07 20:06:48 (1 month ago)	57.141.0.21 - - [07/May/2025:22:02:30 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/se ... show more57.141.0.21 - - [07/May/2025:22:02:30 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/security-world/2019/03/week-security-march-18-24/article.php?IdArticle=8490593&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [07/May/2025:22:03:59 +0200] "GET /blog/tag/'https:/blog.malwarebytes.com/cybercrime/exploits/2019/03/google-chrome-zero-day-now-is-the-time-to-update-and-restart-your-browser/'/index.php?IdFeed=180&Tag=Vulnerability HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [07/May/2025:22:05:18 +0200] "GET /blog/author/chromewebstore.google.com/'/index.php?IdFeed=14&Story=FedEx HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [07/May/2025:22:05:32 +0200] "GET /blog/category/'https:/blog.malwarebytes.com/cybercrime/2020/04/cybersecuri ... show less	Web App Attack
Anonymous	2025-05-07 09:03:21 (1 month ago)	57.141.0.21 - - [07/May/2025:11:00:28 +0200] "GET /blog/category/'https:/blog.malwarebytes.com/ ... show more57.141.0.21 - - [07/May/2025:11:00:28 +0200] "GET /blog/category/'https:/blog.malwarebytes.com/threat-analysis/2020/07/malspam-campaign-caught-using-guloader-after-service-relaunch/index.php?IdFeed=67&Tag=Hack&Story=Uber HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [07/May/2025:11:00:34 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/wp-content/uploads/2019/03/article.php?IdArticle=8400420&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [07/May/2025:11:01:59 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/cybercrime/2019/01/two-factor-authentication-defeated-spotlight-2fas-latest-challenge/article.php?IdArticle=8398607&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [07/May/2025:11:02:23 +0200] "GET /blog/author ... show less	Web App Attack
masterguru	2025-05-07 05:36:33 (1 month ago)	BAD BOT - Detected and Blocked.. Matched phrase "meta-externalagent" at REQUEST_HEADERS:User-Agent. ... show moreBAD BOT - Detected and Blocked.. Matched phrase "meta-externalagent" at REQUEST_HEADERS:User-Agent. (1100000-173) show less	Bad Web Bot
Anonymous	2025-05-06 22:41:37 (1 month ago)	57.141.0.21 - - [07/May/2025:00:32:39 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/ha ... show more57.141.0.21 - - [07/May/2025:00:32:39 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/hacking-2/2019/07/cellular-networks-under-fire-from-soft-cell-attacks/article.php?IdArticle=8406566&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [07/May/2025:00:36:49 +0200] "GET /blog/tag/'https:/blog.malwarebytes.com/cybercrime/2019/05/cryptojacking-in-the-post-coinhive-era/article.php?IdArticle=1896387&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [07/May/2025:00:39:26 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/awareness/2020/03/technology-and-the-power-of-moral-panic/article.php?IdArticle=8404933&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [07/May/2025:00:39:56 +0200] "GET /blog/author/'https:/blog.mal ... show less	Web App Attack
bigorre.org	2025-05-06 15:09:01 (1 month ago)	Excessive crawling : exceed crawl-delay defined in robots.txt	Bad Web Bot
Anonymous	2025-05-06 12:13:28 (1 month ago)	57.141.0.21 - - [06/May/2025:14:08:03 +0200] "GET /blog/tag/'https:/blog.malwarebytes.com/a-wee ... show more57.141.0.21 - - [06/May/2025:14:08:03 +0200] "GET /blog/tag/'https:/blog.malwarebytes.com/a-week-in-security/2020/09/a-round-up-of-the-previous-weeks-most-interesting-security-news-and-happenings/article.php?IdArticle=6232057&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [06/May/2025:14:10:13 +0200] "GET /blog/tag/'https:/blog.malwarebytes.com/how-tos-2/2020/06/coughing-in-the-face-of-scammers-security-tips-for-the-2020-tax-season/article.php?IdArticle=8390479&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [06/May/2025:14:10:49 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/cybercrime/2017/12/use-teamviewer-fix-this-dangerous-permissions-bug-with-an-update/article.php?IdArticle=8448166&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters ... show less	Web App Attack
urmarcht	2025-05-06 10:07:06 (1 month ago)	Bot attack detected : webscan vurnerability	Web App Attack
masterguru	2025-05-06 03:11:40 (1 month ago)	BAD BOT - Detected and Blocked.. Matched phrase "meta-externalagent" at REQUEST_HEADERS:User-Agent. ... show moreBAD BOT - Detected and Blocked.. Matched phrase "meta-externalagent" at REQUEST_HEADERS:User-Agent. (1100000-173) show less	Bad Web Bot
Anonymous	2025-05-06 01:56:57 (1 month ago)	57.141.0.21 - - [06/May/2025:03:52:44 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/pr ... show more57.141.0.21 - - [06/May/2025:03:52:44 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/privacy-2/2019/08/nextdoor-neighborhood-app-sends-letters-on-its-users-behalf/\x5C'https:/t.me/article.php?IdArticle=7323153&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [06/May/2025:03:54:00 +0200] "GET /blog/category/'https:/blog.malwarebytes.com/a-week-in-security/2019/06/a-week-in-security-june-3-9/article.php?IdArticle=1515494&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [06/May/2025:03:55:06 +0200] "GET /blog/category/'https:/blog.malwarebytes.com/wp-content/uploads/2019/04/article.php?IdArticle=8393926&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [06/May/2025:03:55:34 +0200] "GET /blog/tag/'https:/blog.mal ... show less	Web App Attack
Carsten	2025-05-05 23:19:01 (1 month ago)	bad web bot	Bad Web Bot
Anonymous	2025-05-05 15:46:52 (1 month ago)	57.141.0.21 - - [05/May/2025:17:40:35 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/bo ... show more57.141.0.21 - - [05/May/2025:17:40:35 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/botnets/2019/09/emotet-is-back-botnet-springs-back-to-life-with-new-spam-campaign/article.php?IdArticle=8448133&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [05/May/2025:17:43:22 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/podcast/2020/02/introducing-lock-and-code-a-malwarebytes-labs-podcast/article.php?IdArticle=8574812&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [05/May/2025:17:44:02 +0200] "GET /blog/tag/'https:/blog.malwarebytes.com/a-week-in-security/2020/12/a-week-in-security-december-7-december-13/article.php?IdArticle=8547292&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [05/May/2025:17:45:04 +0200] ... show less	Web App Attack
Anonymous	2025-05-05 05:38:25 (1 month ago)	57.141.0.21 - - [05/May/2025:07:31:01 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/a- ... show more57.141.0.21 - - [05/May/2025:07:31:01 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/a-week-in-security/2019/08/a-week-in-security-august-12-18/article.php?IdArticle=8399779&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [05/May/2025:07:32:35 +0200] "GET /blog/tag/'https:/blog.malwarebytes.com/threat-analysis/2020/06/web-skimmer-hides-within-exif-metadata-exfiltrates-credit-cards-via-image-files/article.php?IdArticle=8397835&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [05/May/2025:07:35:08 +0200] "GET /blog/author/'https:/blog.malwarebytes.com/threat-analysis/2016/12/tech-support-scams-stolen-data-and-botnets/article.php?IdArticle=8394391&NoRedirect HTTP/1.1" 482 0 "-" "meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)" 57.141.0.21 - - [05/May/2025:07:35: ... show less	Web App Attack

Showing 106 to 120 of 936 reports

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