2a01:4020:2:b:101::21f

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.
Abuse confidence score ?
21% Elevated
3 reports
3 reporters ยท latest 50 minutes ago
ISP Infrawatch Limited
Usage Type Data Center/Web Hosting/Transit
ASN AS25369
Domain Name infrawat.ch
Country ๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
City Amsterdam, North Holland

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

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Report Categories (Last 60 Days)

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Top Reporter Countries (Last 60 Days)

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IP Abuse Reports for 2a01:4020:2:b:101::21f

This IP address has been reported a total of 3 times from 3 distinct sources. 2a01:4020:2:b:101::21f was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 1 report; France with 1 report; United Kingdom of Great Britain and Northern Ireland with 1 report. The most common categories in these recent reports were: Port Scan 2 times; Web App Attack 1 time; Brute-Force 1 time; Email Spam 1 time; Hacking 1 time; Other 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
๐Ÿ‡ฉ๐Ÿ‡ช Admins@FBN
FW-PortScan: Traffic Blocked srcport=18221 dstport=30006
Port Scan
๐Ÿ‡ซ๐Ÿ‡ท Zarla
Scan or attack attempt on email service.
Email Spam Port Scan Brute-Force
๐Ÿ‡ฌ๐Ÿ‡ง myintarweb
2a01:4020:2:b:101::21f - - [22/Sep/2026:11:03:47 +0100] 443 "GET / HTTP/1.0" 400 1671 "-" "-" ...
Hacking Bad Web Bot Web App Attack

Showing 1 to 3 of 3 reports

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