JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

2a03:2880:f800:21::

Neutral Activity Whitelisted Subnet IPv6 SLAAC Note

Abuse confidence score ?

0% Low Risk

387 reports

59 reporters · latest 4 hours ago

2a03:2880:f800:21:: 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.

Report Whois

Reports Activity

Example preview

Report Categories (Last 60 Days)

Example preview

Top Reporter Countries (Last 60 Days)

Example preview

Account required for the enhanced features Log in Sign up

IP Abuse Reports for 2a03:2880:f800:21::

Export CSV

This IP address has been reported a total of 387 times from 59 distinct sources. 2a03:2880:f800:21:: was first reported on August 30th 2025, and the most recent report was 4 hours ago. In the last 60 days, the top reporter locations were: United States of America with 17 reports; Germany with 13 reports; France with 10 reports. The most common categories in these recent reports were: Bad Web Bot 55 times; Web App Attack 42 times; Brute-Force 27 times; Hacking 4 times; SSH 3 times; Other 2 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-10-23 22:26:27 (4 hours ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 23 18:26:23.144144 2026] [security2:error] [pid 11783:tid 11783] [client 2a03:2880:f800:21:::63700] 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 "atvfDw3ZRBAd3EjtgDe6AgAAAAY"] show less	Brute-Force Bad Web Bot Web App Attack
🇫🇷 mrcrassi	2026-10-22 14:51:20 (1 day ago)	Triggered Cloudflare WAF (firewallManaged) from US. Action taken: BLOCK Protocol: HTTP/2 (GET method ... show more Triggered Cloudflare WAF (firewallManaged) from US. Action taken: BLOCK Protocol: HTTP/2 (GET method) Endpoint: /wp-json/wp/v2/product/33608 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)) This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇮🇩 hermawan	2026-10-22 09:34:07 (1 day ago)	[Thu Oct 22 16:34:06.261209 2026] [security2:error] [pid 75845:tid 139900372383424] [client 2a03:288 ... show more [Thu Oct 22 16:34:06.261209 2026] [security2:error] [pid 75845:tid 139900372383424] [client 2a03:2880:f800:21:::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 (Macintosh; Intel Mac OS X 10_15_7) 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 /images/Klimatologi/Konferensi_Pers/2025/Pers_Rilis_Prediksi_Musim_Hujan_Tahun_2025-2026_Provinsi_Jawa_Timur.pdf HTTP/1.1"] [severity "NOTICE"] [hostname "staklim-jatim.bmkg.go.id"] [uri "/images/Klimatologi/Konferensi_Pers/2025/Pers_Rilis_Prediksi_Musim_Hujan_Tahun_2025-2026_Provinsi_Jawa_Timur.pdf"] [unique_id ... show less	Email Spam Hacking
🇫🇮 000rosiu	2026-10-22 05:50:46 (1 day 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: /cart/ \| UA: Mozilla/5.0 (X11; Linux x86_64) 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	2026-10-21 13:48:57 (2 days ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Oct 21 09:48:49.344823 2026] [security2:error] [pid 22422:tid 22422] [client 2a03:2880:f800:21:::50116] 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\|\|danged.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "danged.com"] [uri "/danged.com"] [unique_id "atjCwT_MsDRGw1amtVrOBAAAAAE"] show less	Brute-Force Bad Web Bot Web App Attack
🇫🇮 000rosiu	2026-10-20 04:26:16 (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: /brand/iml-systems \| 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
🇩🇰 swrlly	2026-10-20 02:16:21 (4 days ago)	1 unauthorized webserver connection	Web App Attack
🇮🇩 hermawan	2026-10-20 00:47:51 (4 days ago)	[Tue Oct 20 07:47:51.205222 2026] [security2:error] [pid 1845732:tid 139929447274176] [client 2a03:2 ... show more [Tue Oct 20 07:47:51.205222 2026] [security2:error] [pid 1845732:tid 139929447274176] [client 2a03:2880:f800:21:::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/profil/meteorologi/list-of-all-tags/prakiraan-bulanan-curah-hujan-untuk-6-bulan-ke-depan-di-provinsi-jawa-timur HTTP/1.1"] [severity "NOTICE"] [hostname "staklim-jatim.bmkg.go.id"] [uri "/index.php/profil/meteorologi/list-of-all-tags/prakiraan-bulanan-curah-hujan-untuk-6-bulan-ke-depan-di-provinsi-jawa-tim ... show less	Email Spam Hacking
🇫🇷 abuseipdb.amaze321	2026-10-17 18:38:43 (6 days ago)	Automated reconnaissance: repeated requests for sensitive/non-existent paths.	Web App Attack Bad Web Bot
🇫🇮 000rosiu	2026-10-15 17:54:48 (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: /purchase/fingerstop/ \| 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	2026-10-15 16:17:17 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Oct 15 12:17:08.817165 2026] [security2:error] [pid 25076:tid 25076] [client 2a03:2880:f800:21:::43556] 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 "atD8hDO4wjdkRBLRGHmkwQAAACI"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-13 22:19:29 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Oct 13 18:19:21.939102 2026] [security2:error] [pid 8364:tid 8364] [client 2a03:2880:f800:21:::21542] 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.sargous.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.sargous.com"] [uri "/sargous.com"] [unique_id "as6uaen66r9OsJAKYPxYUwAAABg"] show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2026-10-12 12:28:45 (1 week ago)	IP matched detection query 20 more in short time bad rqs.	Brute-Force Web App Attack Hacking
🇺🇸 TPI-Abuse	2026-10-12 08:43:15 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Oct 12 04:43:10.698968 2026] [security2:error] [pid 9811:tid 9811] [client 2a03:2880:f800:21:::59294] 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.natchezbicycle.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.natchezbicycle.com"] [uri "/natchezbicycle.com"] [unique_id "asydnjLl5SgE8-3ezHx4BwAAABo"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-12 01:23:44 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 30 ... show more (mod_security) mod_security (id:210730) triggered by 2a03:2880:f800:21:: (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 11 21:23:39.414273 2026] [security2:error] [pid 26028:tid 26028] [client 2a03:2880:f800:21:::20304] 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.lumentravel.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.lumentravel.com"] [uri "/lumentravel.com"] [unique_id "asw2mzFqyFOm6B1HkkQK3gAAAAM"] show less	Brute-Force Bad Web Bot Web App Attack

Showing 1 to 15 of 387 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇧🇷 205.210.31.235

🇮🇩 202.46.68.211

🇺🇸 195.184.76.61

🇬🇧 194.164.21.97

🇺🇸 174.170.204.158

🇪🇸 172.68.134.197

🇳🇱 138.226.239.233

🇫🇷 137.74.114.131

🇺🇸 136.33.184.3

🇺🇸 129.121.140.234

🇨🇳 115.191.38.87

🇳🇬 102.88.21.136

🇺🇸 69.248.148.164

🇨🇳 14.103.108.102

🇨🇳 180.76.114.151

🇩🇪 167.94.146.48

🇷🇺 132.243.190.246

🇯🇵 132.145.122.251

🇺🇸 129.121.143.149

🇺🇸 129.121.142.210