2a03:2880:11ff:43::
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.2a03:2880:11ff:43:: is on our whitelist as Facebook via the subnet 2a03:2880:1000::/36.
- ISP
- Meta Platforms Ireland Limited
- Usage Type
- Commercial
- ASN
- AS32934
- Domain Name
- webinarforbusiness.com
- Country
- 🇺🇸 United States of America
- City
- Fort Worth, Texas
Abuse Reports
Total reports
162 from
31 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 |
|---|---|---|---|
| Anonymous |
IP matched detection query 20 more in short time bad rqs.
|
Brute-Force Web App Attack Hacking | |
| 🇺🇸 ipblock.com |
IPBlock protected site ID [3717-sec].
Exploit request, vulnerability scanner.
|
Hacking Bad Web Bot Web App Attack | |
| 🇺🇸 Penny Packer |
Fail2Ban apache-tripwires
|
Web App Attack | |
| Anonymous |
2a03:2880:11ff:43:: - - [09/Nov/2026:12:40:20 +0100] "GET /robots.txt HTTP/1.1" 403 6964 "-" "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)" ...
|
Web App Attack | |
| 🇺🇸 abenage |
2a03:2880:11ff:43:: - - [05/Nov/2026:08:15:19 -0700] "GET /robots.txt HTTP/2.0" 301 178 "-" "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)"
|
Bad Web Bot | |
| 🇩🇪 conseilgouz |
ece-88 : Bloc AI bots=>/robots.txt(facebookexternalhit)
|
Hacking | |
| 🇫🇮 000rosiu |
|
Bad Web Bot | |
| Anonymous |
2a03:2880:11ff:43:: - - [23/Oct/2026:11:46:45 +0200] "GET / HTTP/1.1" 403 6964 "-" "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)" ...
|
Web App Attack | |
| 🇫🇷 cityhunter_rhone |
Mercurius trap auto report | source=APACHE_DENIED_AGGREGATE | last_seen=2026-10-22 14:51:26 | hits_403=1 | hits_404=0 | ip=2a03:2880:11ff:43:: | sample_uri=/
|
Port Scan Hacking Web App Attack | |
| Anonymous |
2a03:2880:11ff:43:: - - [21/Oct/2026:15:53:40 +0200] "GET / HTTP/1.1" 403 6964 "-" "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)" ...
|
Web App Attack | |
| 🇫🇷 conseilgouz |
sce-88 : Bloc AI bots=>/(meta-external)
|
Hacking | |
| 🇺🇸 Penny Packer |
Fail2Ban apache-tripwires
|
Web App Attack | |
| 🇩🇪 LRob |
Web page flood (L7) | path: /calendrier-2/action~agenda/tag_ids~725,437,310,681,493,242,491,332,716/request_format~json/ | 2026-10-14 15:00 UTC
|
DDoS Attack Web App Attack | |
| 🇩🇪 conseilgouz |
vee-88 : Bloc AI bots=>/(meta-external)
|
Hacking | |
| 🇫🇷 cityhunter_rhone |
Mercurius trap auto report | source=APACHE_DENIED_AGGREGATE | last_seen=2026-10-09 07:52:01 | hits_403=1 | hits_404=0 | ip=2a03:2880:11ff:43:: | sample_uri=/
|
Port Scan Hacking Web App Attack |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown