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AbuseIPDB » 2a03:2880:f806:51::

2a03:2880:f806:51:: was found in our database!

This IP was reported 107 times. Confidence of Abuse is 0%: ?

Important Note: Public IPv6 addresses may implement the SLAAC privacy extension. With this, the interface identifier is randomly generated. The SLAAC privacy extension also implements a time out, which is configurable, so that the IPv6 interface addresses will be discarded and a new interface identifier is generated.

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

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

Important Note: 2a03:2880:f806:51:: is an IP address from within our whitelist belonging to the subnet 2a03:2880:f806::/48, 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 2a03:2880:f806:51::

Whois 2a03:2880:f806:51::

IP Abuse Reports for 2a03:2880:f806:51:::

This IP address has been reported a total of 107 times from 13 distinct sources. 2a03:2880:f806:51:: was first reported on April 26th 2026, and the most recent report was 32 minutes 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
🇺🇸 TPI-Abuse	2026-06-18 10:33:58 (32 minutes ago)	(mod_security) mod_security (id:210381) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210381) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Jun 18 06:33:53.594923 2026] [security2:error] [pid 32382:tid 32382] [client 2a03:2880:f806:51:::20414] ModSecurity: Access denied with code 403 (phase 2). Invalid URL Encoding: Non-hexadecimal digits used at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/12_HTTP_Protocol.conf"] [line "82"] [id "210381"] [rev "6"] [msg "COMODO WAF: URL Encoding Abuse Attack Attempt\|\|cultiplant.com.menagri.com\|F\|4"] [data "REQUEST_URI=/uploads/products/CULTIPLANT_Sodium_Molybdate_39_5%_TDS.pdf"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "cultiplant.com.menagri.com"] [uri "/uploads/products/CULTIPLANT_Sodium_Molybdate_39_5%_TDS.pdf"] [unique_id "ajPJkeZ1GgGJqW8I5Uh1XgAAAAo"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 gui-ying233	2026-06-13 00:11:44 (5 days ago)	meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)	Bad Web Bot
🇺🇸 TPI-Abuse	2026-06-12 12:51:16 (5 days ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Jun 12 08:51:09.516792 2026] [security2:error] [pid 29969:tid 29969] [client 2a03:2880:f806:51:::57210] 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\|\|adonamusic.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "adonamusic.com"] [uri "/adonamusic.com"] [unique_id "aiwAva6UOW6LeB738hVWbwAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-09 14:05:33 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Jun 09 10:05:28.622930 2026] [security2:error] [pid 28220:tid 28220] [client 2a03:2880:f806:51:::37346] 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\|\|bjfrancislaw.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "bjfrancislaw.com"] [uri "/bjfrancislaw.com"] [unique_id "aigdqEplrhwBOPsMx2zmmQAAABc"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-07 15:03:04 (1 week ago)	(mod_security) mod_security (id:949110) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:949110) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Jun 07 11:02:58.596583 2026] [security2:error] [pid 1450:tid 1450] [client 2a03:2880:f806:51:::24588] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/etc/apache2/conf.d/modsec_vendor_configs/OWASP3/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "30"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 5)"] [severity "CRITICAL"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "cpectec.com"] [uri "/cpectec.com"] [unique_id "aiWIIkYtLIU28eav23qFWwAAABM"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-07 12:01:19 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Jun 07 08:01:12.004773 2026] [security2:error] [pid 27639:tid 27639] [client 2a03:2880:f806:51:::21894] 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\|\|scoretopicturenetwork.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "scoretopicturenetwork.com"] [uri "/scoretopicturenetwork.com"] [unique_id "aiVdiIKlzggtzdm4MnLE2QAAAAs"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-07 06:35:49 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Jun 07 02:35:43.406813 2026] [security2:error] [pid 23195:tid 23195] [client 2a03:2880:f806:51:::57308] 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\|\|independentmusicconference.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "independentmusicconference.com"] [uri "/independentmusicconference.com"] [unique_id "aiURP-gis2xE5gnTuMpQrwAAABM"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-06 14:27:26 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Jun 06 10:27:22.537479 2026] [security2:error] [pid 13640:tid 13640] [client 2a03:2880:f806:51:::48652] 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 "4"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|vc1.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "vc1.com"] [uri "/vc1.com"] [unique_id "aiQuSrwvwMpd7a0Jn8YAQwAAAAg"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-06 13:29:37 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Jun 06 09:29:29.337610 2026] [security2:error] [pid 25409:tid 25409] [client 2a03:2880:f806:51:::56764] 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\|\|opticasprisma.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "opticasprisma.com"] [uri "/opticasprisma.com"] [unique_id "aiQguRQx7vZNpMowKDJJnQAAAAg"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 gui-ying233	2026-06-06 00:23:00 (1 week ago)	meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)	Bad Web Bot
🇺🇸 TPI-Abuse	2026-06-05 19:50:42 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Jun 05 15:50:34.479329 2026] [security2:error] [pid 30066:tid 30066] [client 2a03:2880:f806:51:::23548] 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 "aiMoimJ6yb7gEROdwEl-0AAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-05 13:49:07 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Jun 05 09:49:03.485603 2026] [security2:error] [pid 20809:tid 20809] [client 2a03:2880:f806:51:::29366] 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\|\|automationmp.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "automationmp.com"] [uri "/automationmp.com"] [unique_id "aiLTz9pOAHW-cq3V9Dsz4gAAAA0"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 gui-ying233	2026-06-05 00:21:59 (1 week ago)	meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)	Bad Web Bot
🇺🇸 gui-ying233	2026-06-04 00:21:18 (2 weeks ago)	meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)	Bad Web Bot
🇺🇸 TPI-Abuse	2026-06-03 14:33:02 (2 weeks ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f806:51:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Jun 03 10:32:54.578303 2026] [security2:error] [pid 9904:tid 9904] [client 2a03:2880:f806:51:::58402] 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\|\|kclawoffice.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "kclawoffice.com"] [uri "/kclawoffice.com"] [unique_id "aiA7FgfjhFw9U0haU05jbgAAABg"] show less	Brute-Force Bad Web Bot Web App Attack

Showing 1 to 15 of 107 reports

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