Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
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.
This IP address has been reported a total of
401
times from
94 distinct
sources.
2a03:b0c0:3:d0::fef:2001 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 13
reports;
France
with 4
reports;
Netherlands
with 3
reports.
The most common categories in these recent reports were:
Bad Web Bot
22
times;
Web App Attack
8
times;
Port Scan
5
times;
Hacking
3
times.
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.
Triggered Cloudflare WAF (firewallCustom) from DE.
Action taken: BLOCK
Protocol: HTTP/1.1 (GET metho ...
show moreTriggered Cloudflare WAF (firewallCustom) from DE.
Action taken: BLOCK
Protocol: HTTP/1.1 (GET method)
Endpoint: /
UA: Empty string
This report was generated by:
https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB
show less
Bad Web Bot
Anonymous
2a03:b0c0:3:d0::fef:2001 - - [27/Nov/2025:06:06:46 +0000] "\x16\x03\x01\x05\xe0\x01" 400 392 "-" "-" ...
show more2a03:b0c0:3:d0::fef:2001 - - [27/Nov/2025:06:06:46 +0000] "\x16\x03\x01\x05\xe0\x01" 400 392 "-" "-"
...
show less
Triggered Cloudflare WAF (firewallCustom) from DE.
Action taken: MANAGED_CHALLENGE
Protocol: HTTP/1. ...
show moreTriggered Cloudflare WAF (firewallCustom) from DE.
Action taken: MANAGED_CHALLENGE
Protocol: HTTP/1.1 (GET method)
Endpoint: /
UA: Mozilla/5.0 (Linux; Android 6.0; HTC One M9 Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.98 Mobile Safari/537.3
This report was generated by:
https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB
show less
This IP was detected by CrowdSec triggering crowdsecurity/suricata-major-severity(🐾 - 🚨 Suspicious 👀 ...
show moreThis IP was detected by CrowdSec triggering crowdsecurity/suricata-major-severity(🐾 - 🚨 Suspicious 👀 SSL/TLS trafic on unusual SSL/TLS port). Ip 2a03:b0c0:0003:00d0:0000:0000:0fef:2001 performed 'crowdsecurity/suricata-major-severity' (1 events over 0s) at 2025-11-05 21:32:16.181318389 +0000 UTC
show less
Triggered Cloudflare WAF (firewallCustom) from DE.
Action taken: BLOCK
Protocol: HTTP/1.1 (GET metho ...
show moreTriggered Cloudflare WAF (firewallCustom) from DE.
Action taken: BLOCK
Protocol: HTTP/1.1 (GET method)
Endpoint: /
UA: Empty string
This report was generated by:
https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB
show less
Triggered Cloudflare WAF (firewallCustom) from DE.
Action taken: BLOCK
Protocol: HTTP/1.1 (GET metho ...
show moreTriggered Cloudflare WAF (firewallCustom) from DE.
Action taken: BLOCK
Protocol: HTTP/1.1 (GET method)
Endpoint: /
UA: Empty string
This report was generated by:
https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB
show less
Triggered Cloudflare WAF (firewallCustom) from DE.
Action taken: BLOCK
Protocol: HTTP/1.1 (GET metho ...
show moreTriggered Cloudflare WAF (firewallCustom) from DE.
Action taken: BLOCK
Protocol: HTTP/1.1 (GET method)
Endpoint: /
UA: Empty string
This report was generated by:
https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB
show less
