2a03:2880:f812:3f::
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
Whitelisted Subnet
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.
IPv6 SLAAC Note Public IPv6 addresses may implement the SLAAC privacy extension. With SLAAC, the interface identifier is randomly generated. SLAAC also implements a configurable time out, so that the original IPv6 interface addresses will be discarded in favor of a new interface identifier.2a03:2880:f812:3f:: is on our whitelist as Facebook via the subnet 2a03:2880:f812::/48.
- ISP
- Meta Platforms Ireland Limited
- Usage Type
- Commercial
- ASN
- AS32934
- Domain Name
- facebook.com
- Country
- 🇺🇸 United States of America
- City
- Dallas, Texas
Abuse Reports
Total reports
53 from
19 distinct
reporters
First reported
Most recent report
Recent reports
We have received reports of abusive activity from this IP address within the last week.
This IP is on our whitelist as Facebook.
Shared services like this are often reported for traffic that is not abuse, so review the reports
before blocking.
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇫🇷 abuseipdb.amaze321 |
Automated reconnaissance: repeated requests for sensitive/non-existent paths.
|
Web App Attack Bad Web Bot | |
| 🇵🇱 sefinek.net |
|
Bad Web Bot | |
| 🇧🇷 alcacerlab |
2a03:2880:f812:3f:: - - [30/Oct/2026:18:45:15 -0300] "GET / HTTP/2" 200 54111 "-" "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)"
...
|
Bad Web Bot Web App Attack | |
| 🇵🇱 sefinek.net |
|
Bad Web Bot | |
| 🇫🇷 MatStef132 |
MatShield L7: blocked on mathost.eu (ua-quarantined)
|
Bad Web Bot | |
| 🇫🇷 mrcrassi |
|
Bad Web Bot | |
| 🇫🇷 abuseipdb.amaze321 |
Automated reconnaissance: repeated requests for sensitive/non-existent paths.
|
Web App Attack Bad Web Bot | |
| 🇧🇷 alcacerlab |
2a03:2880:f812:3f:: - - [18/Oct/2026:11:48:03 -0300] "GET / HTTP/2" 200 54079 "-" "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)"
...
|
Bad Web Bot Web App Attack | |
| 🇵🇱 mscode.pl |
Triggered Cloudflare WAF (firewallCustom) from US.
Action taken: BLOCK
ASN: 32934 (Facebook, Inc.)
Protocol: HTTP/2 (GET method)
Zone: r2.selify.io
Endpoint: /
UA: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)
|
Bad Web Bot | |
| 🇩🇪 jbcrn |
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)
|
Bad Web Bot Web App Attack | |
| 🇫🇷 abuseipdb.amaze321 |
Automated reconnaissance: repeated requests for sensitive/non-existent paths.
|
Web App Attack Bad Web Bot | |
| 🇧🇷 alcacerlab |
2a03:2880:f812:3f:: - - [03/Oct/2026:13:01:14 -0300] "GET / HTTP/2" 200 54719 "-" "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)"
...
|
Bad Web Bot Web App Attack | |
| 🇩🇪 jbcrn |
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)
|
Bad Web Bot Web App Attack | |
| 🇧🇷 alcacerlab |
2a03:2880:f812:3f:: - - [22/Sep/2026:09:04:22 -0300] "GET / HTTP/2" 200 54083 "-" "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)"
...
|
Bad Web Bot Web App Attack | |
| 🇩🇪 jbcrn |
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)
|
Bad Web Bot Web App Attack |
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