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2a03:2880:f804:21::

Neutral Activity Whitelisted Subnet IPv6 SLAAC Note

Abuse confidence score ?

0% Low Risk

64 reports

14 reporters · latest 2 days ago

2a03:2880:f804:21:: is an IP address from within our whitelist belonging to the subnet 2a03:2880:f804::/48, which we identify as "Facebook".

ISP	Meta Platforms Ireland Limited
Usage Type	Commercial
ASN	AS32934
Domain Name	facebook.com
Country	🇺🇸 United States of America
City	Chicago, Illinois

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

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IP Abuse Reports for 2a03:2880:f804:21::

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This IP address has been reported a total of 64 times from 14 distinct sources. 2a03:2880:f804:21:: was first reported on September 6th 2025, and the most recent report was 2 days ago. In the last 60 days, the top reporter locations were: Germany with 12 reports; United States of America with 6 reports; Poland with 4 reports. The most common categories in these recent reports were: Web App Attack 24 times; Bad Web Bot 24 times; Brute-Force 6 times; DDoS Attack 1 time; Hacking 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-10-05 03:56:57 (2 days ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 04 23:56:49.556870 2026] [security2:error] [pid 19168:tid 19168] [client 2a03:2880:f804:21:::31284] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|www.williamfitzsimmons.com\|F\|2"] [data ".majesticmadison.com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.williamfitzsimmons.com"] [uri "/www.majesticmadison.com"] [unique_id "asMgAe80gntty7BqZMiFhwAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-05 01:12:13 (2 days ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 04 21:12:05.487072 2026] [security2:error] [pid 9113:tid 9113] [client 2a03:2880:f804:21:::61990] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|pointandshootfilm.com\|F\|2"] [data ".facebook.com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "pointandshootfilm.com"] [uri "/www.facebook.com"] [unique_id "asL5ZZyqj-rMVXrdN971gAAAABY"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 jbcrn	2026-10-03 04:32:36 (4 days ago)	Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Reque ... show more Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Requested honeypot path: /. User-Agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) show less	Bad Web Bot Web App Attack
🇩🇪 jbcrn	2026-09-30 02:32:26 (1 week ago)	Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Reque ... show more Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Requested honeypot path: /. User-Agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) show less	Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-09-29 18:05:11 (1 week ago)	(mod_security) mod_security (id:225170) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:225170) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Sep 29 14:05:04.857681 2026] [security2:error] [pid 28722:tid 28722] [client 2a03:2880:f804:21:::53110] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|deborahbein.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "deborahbein.com"] [uri "/wp-json/wp/v2/users/1"] [unique_id "arv90L4Jq3sNBgh10Z5dDwAAAA4"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 jbcrn	2026-09-28 05:32:36 (1 week ago)	Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Reque ... show more Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Requested honeypot path: /. User-Agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) show less	Bad Web Bot Web App Attack
🇩🇪 jbcrn	2026-09-19 01:32:16 (2 weeks ago)	Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Reque ... show more Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Requested honeypot path: /. User-Agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) show less	Bad Web Bot Web App Attack
🇫🇮 000rosiu	2026-09-17 14:41:32 (2 weeks ago)	Triggered Cloudflare WAF (firewallManaged) from US. Action: BLOCK \| Protocol: HTTP/2 (GET) \| Endpoin ... show more Triggered Cloudflare WAF (firewallManaged) from US. Action: BLOCK \| Protocol: HTTP/2 (GET) \| Endpoint: /archive/category/lfh/lfh-pl \| UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)) • Generated by: github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇩🇪 jbcrn	2026-09-16 18:32:18 (2 weeks ago)	Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Reque ... show more Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Requested honeypot path: /. User-Agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) show less	Bad Web Bot Web App Attack
🇩🇪 jbcrn	2026-09-15 01:32:25 (3 weeks ago)	Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Reque ... show more Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Requested honeypot path: /. User-Agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) show less	Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-09-14 11:58:02 (3 weeks ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Sep 14 07:57:55.698513 2026] [security2:error] [pid 14055:tid 14055] [client 2a03:2880:f804:21:::56974] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|lumentravel.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "lumentravel.com"] [uri "/lumentravel.com"] [unique_id "aqfhQ8SzYr0Rdi052bKUgwAAAAc"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-09-13 00:27:12 (3 weeks ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f804:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Sep 12 20:27:07.279170 2026] [security2:error] [pid 327:tid 327] [client 2a03:2880:f804:21:::61788] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|computerservicesofflorida.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "computerservicesofflorida.com"] [uri "/computerservicesofflorida.com"] [unique_id "aqXt27UGFSzC-kGwIQ9USgAAAAs"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 jbcrn	2026-09-09 22:32:05 (3 weeks ago)	Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Reque ... show more Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Requested honeypot path: /. User-Agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) show less	Bad Web Bot Web App Attack
🇩🇪 jbcrn	2026-09-05 18:32:09 (1 month ago)	Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Reque ... show more Blocked by iocaine (nam-shub-of-enki) tarpit. Classified as: Facebook, ruleset: ai.robots.txt. Requested honeypot path: /. User-Agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) show less	Bad Web Bot Web App Attack
🇵🇱 Budyn	2026-09-04 06:03:48 (1 month ago)	Automated threat detected by Budyn Honeypot Sinkhole. Attack type: WP Path Scanning (Recon). Malicio ... show more Automated threat detected by Budyn Honeypot Sinkhole. Attack type: WP Path Scanning (Recon). Malicious scanner triggered a security trap targeting emulated vulnerabilities. Evidence: HOST: cloud.teddypot.tech \| URI: /wp-admin/ \| UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)) \| BODY: [Empty / GET Request] show less	Bad Web Bot Web App Attack

Showing 1 to 15 of 64 reports

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