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2a03:2880:f800:3c::

Neutral Activity Whitelisted Subnet IPv6 SLAAC Note

Abuse confidence score ?

0% Low Risk

383 reports

54 reporters · latest 1 day ago

2a03:2880:f800:3c:: is an IP address from within our whitelist belonging to the subnet 2a03:2880:f800::/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	Ashburn, Virginia

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

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IP Abuse Reports for 2a03:2880:f800:3c::

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This IP address has been reported a total of 383 times from 54 distinct sources. 2a03:2880:f800:3c:: was first reported on September 3rd 2025, and the most recent report was 1 day ago. In the last 60 days, the top reporter locations were: Germany with 14 reports; Poland with 11 reports; Netherlands with 10 reports. The most common categories in these recent reports were: Bad Web Bot 54 times; Web App Attack 39 times; Brute-Force 22 times; Hacking 6 times; SSH 3 times; Other 2 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-10-20 05:07:05 (1 day ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:3c:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:3c:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Oct 20 01:07:00.513948 2026] [security2:error] [pid 2846:tid 2846] [client 2a03:2880:f800:3c:::25548] 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.computerservicesofflorida.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.computerservicesofflorida.com"] [uri "/computerservicesofflorida.com"] [unique_id "atb29NjLoGlYbPyMljC0jAAAAAc"] show less	Brute-Force Bad Web Bot Web App Attack
🇮🇩 hermawan	2026-10-20 01:38:15 (1 day ago)	[Tue Oct 20 08:38:14.479476 2026] [security2:error] [pid 15267:tid 139777026291392] [client 2a03:288 ... show more [Tue Oct 20 08:38:14.479476 2026] [security2:error] [pid 15267:tid 139777026291392] [client 2a03:2880:f800:3c:::0] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "Indexer" at REQUEST_HEADERS:user-agent. [file "/etc/modsecurity/coreruleset-4.29.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "290"] [id "440000"] [msg "BAD BOT - Detected and Blocked"] [data "Matched Data: Indexer found within REQUEST_HEADERS:user-agent: 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-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)) request_line = GET /index.php/prediksi-iklim/prediksi-bulanan/sifat-hujan/3-bulan-ke-depan/555563285-prediksi-bulanan-sifat-hujan-bulan-oktober-tahun-2026-update-dari-analisis-bulan-juni-tahun-2026-di-provinsi-jawa-timur HTTP/1.1"] [severity "NOTICE"] [hostname "staklim-jatim.bmkg.go.id"] [uri "/index.php/prediksi-iklim/prediksi-bulanan/ ... show less	Email Spam Hacking
🇵🇱 sefinek.net	2026-10-18 23:44:43 (2 days 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: /booru/artist/%E3%82%BF%E3%82%AF%E9%81%93%40%E4%B8%80%E6%97%A5%E7%9B%AE%E6%9D%B1%E3%80%8C%E3%82%A849ab%E3%80%8D \| 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
🇺🇸 TPI-Abuse	2026-10-18 18:51:55 (2 days ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:3c:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:3c:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 14:51:47.294739 2026] [security2:error] [pid 17589:tid 17613] [client 2a03:2880:f800:3c:::35896] 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\|\|gelatoconsapevole.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "gelatoconsapevole.com"] [uri "/gelatoconsapevole.com"] [unique_id "atUVQ6KD2XK0JDbN_u-8xQAAAVA"] show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2026-10-18 15:44:50 (2 days ago)	2a03:2880:f800:3c:: - - [18/Oct/2026:23:44:49 +0800] "GET /cgi-bin/authLogin.cgi HTTP/1.1" 404 196 " ... show more 2a03:2880:f800:3c:: - - [18/Oct/2026:23:44:49 +0800] "GET /cgi-bin/authLogin.cgi HTTP/1.1" 404 196 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) 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))" ... show less	Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-18 12:57:03 (2 days ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:3c:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:3c:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 08:56:57.299200 2026] [security2:error] [pid 30324:tid 30324] [client 2a03:2880:f800:3c:::65000] 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.intrinsicdiscovery.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.intrinsicdiscovery.com"] [uri "/intrinsicdiscovery.com"] [unique_id "atTCGdTGrhkeswFWemLpzAAAAAQ"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-18 12:34:20 (2 days ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:3c:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:3c:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 08:34:13.154298 2026] [security2:error] [pid 16543:tid 16543] [client 2a03:2880:f800:3c:::27712] 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 "atS8xQkdjqlLJcI9cRuwegAAAA4"] show less	Brute-Force Bad Web Bot Web App Attack
🇫🇮 000rosiu	2026-10-18 05:19:46 (3 days 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: /purchase-terms/ \| 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
🇮🇩 hermawan	2026-10-18 00:40:55 (3 days ago)	[Sun Oct 18 07:40:54.499370 2026] [security2:error] [pid 1057157:tid 140148389959360] [client 2a03:2 ... show more [Sun Oct 18 07:40:54.499370 2026] [security2:error] [pid 1057157:tid 140148389959360] [client 2a03:2880:f800:3c:::0] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "Indexer" at REQUEST_HEADERS:user-agent. [file "/etc/modsecurity/coreruleset-4.29.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "290"] [id "440000"] [msg "BAD BOT - Detected and Blocked"] [data "Matched Data: Indexer found within REQUEST_HEADERS:user-agent: 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-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)) request_line = GET /index.php/prakiraan-indeks-presipitasi-terstandarisasi-spi-3-bulanan HTTP/1.1"] [severity "NOTICE"] [hostname "staklim-jatim.bmkg.go.id"] [uri "/index.php/prakiraan-indeks-presipitasi-terstandarisasi-spi-3-bulanan"] [unique_id "atQVlgV59QXgX1aXcH62AQAAAEc"] [staklim-jatim.bmkg.go.id] [staklim-jatim.bmkg.go.id] top=[ ... show less	Email Spam Hacking
🇵🇱 sefinek.net	2026-10-17 11:04:34 (3 days 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: /gallery/peace-signs/blonde-neko-girls-school-uniforms \| UA: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) 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
🇵🇱 sefinek.net	2026-10-15 19:22:12 (5 days 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: /genshin-stella-mod/docs \| UA: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) 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
Anonymous	2026-10-12 12:19:23 (1 week ago)	IP matched detection query 20 more in short time bad rqs.	Brute-Force Web App Attack Hacking
🇫🇮 000rosiu	2026-10-12 04:11:03 (1 week 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: / \| UA: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) 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
🇫🇷 abuseipdb.amaze321	2026-10-11 00:38:26 (1 week ago)	Automated reconnaissance: repeated requests for sensitive/non-existent paths.	Web App Attack Bad Web Bot
🇩🇪 jbcrn	2026-10-09 07:00:00 (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

Showing 1 to 15 of 383 reports

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