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2a01:4f8:161:51cb::2

Recent Activity IPv6 SLAAC Note

Abuse confidence score ?

32% Elevated

52 reports

16 reporters · latest 2 hours ago

ISP	Hetzner Online GmbH
Usage Type	Data Center/Web Hosting/Transit
ASN	AS24940
Domain Name	hetzner.com
Country	🇩🇪 Germany
City	Falkenstein, Saxony

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IP Abuse Reports for 2a01:4f8:161:51cb::2

This IP address has been reported a total of 52 times from 16 distinct sources. 2a01:4f8:161:51cb::2 was first reported on September 17th 2021, and the most recent report was 2 hours ago. In the last 60 days, the top reporter locations were: Germany with 3 reports; Netherlands with 3 reports; United States of America with 2 reports. The most common categories in these recent reports were: Bad Web Bot 10 times; Web App Attack 8 times; Brute-Force 3 times; Hacking 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇧🇪 cmbplf	2026-10-01 05:07:12 (2 hours ago)	216 querystring crawling (29m59s)	Brute-Force Bad Web Bot
🇺🇸 TPI-Abuse	2026-09-23 19:09:55 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 2a01:4f8:161:51cb::2 (Unknown): 1 in the last 3 ... show more (mod_security) mod_security (id:210730) triggered by 2a01:4f8:161:51cb::2 (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 23 15:09:49.239662 2026] [security2:error] [pid 15450:tid 15450] [client 2a01:4f8:161:51cb::2:36816] 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\|\|36sovereignchambers.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "36sovereignchambers.com"] [uri "/2025/11/05/5gringos-casino-76/5gringosgreece.com"] [unique_id "arQj_f-qtyQe6SD8M89qfQAAAAY"] show less	Brute-Force Bad Web Bot Web App Attack
🇳🇱 WeCloudit-Anti-Abuse	2026-09-22 06:21:24 (1 week ago)	This IP was detected by CrowdSec triggering crowdsecurity/http-bad-user-agent	Web App Attack Bad Web Bot
🇳🇱 WeCloudit-Anti-Abuse	2026-09-02 11:36:28 (4 weeks ago)	This IP was detected by CrowdSec triggering crowdsecurity/http-bad-user-agent	Web App Attack Bad Web Bot
🇳🇱 WeCloudit-Anti-Abuse	2026-08-31 19:47:47 (4 weeks ago)	This IP was detected by CrowdSec triggering crowdsecurity/http-bad-user-agent	Web App Attack Bad Web Bot
🇩🇪 LRob	2026-08-28 02:19:42 (1 month ago)	Abusive crawler: User-Agent on the known-bad list or claiming a placeholder identity \| ua: serpstatb ... show more Abusive crawler: User-Agent on the known-bad list or claiming a placeholder identity \| ua: serpstatbot/2.1 (advanced backlink tracking bot; https://serpstatbot.com/; [email protected]) \| path: /wp-content/uploads/2026/06/Velleron-Piegros-8K.gpx (+1 more) \| 2026-08-28 02:19 UTC show less	Bad Web Bot
🇩🇪 SCHAPPY	2026-08-27 00:44:48 (1 month ago)	Malicious activity from IP detected: crowdsecurity/http-bad-user-agent.	Web App Attack Bad Web Bot
🇺🇸 TPI-Abuse	2026-08-11 21:58:11 (1 month ago)	(mod_security) mod_security (id:210730) triggered by 2a01:4f8:161:51cb::2 (Unknown): 1 in the last 3 ... show more (mod_security) mod_security (id:210730) triggered by 2a01:4f8:161:51cb::2 (Unknown): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Aug 11 17:58:05.250359 2026] [security2:error] [pid 2696480:tid 2696480] [client 2a01:4f8:161:51cb::2:57078] 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 "4"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|www.glamorgirl.net\|F\|2"] [data ".myfreecams.com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.glamorgirl.net"] [uri "/galleries/www.MyFreeCams.com"] [unique_id "anua7RudmuJPckN-LTFl9AAAABQ"] show less	Brute-Force Bad Web Bot Web App Attack
🇦🇺 2000cn.com.au	2026-08-10 09:47:19 (1 month ago)	This IP was detected by CrowdSec triggering crowdsecurity/http-bad-user-agent	Web App Attack Bad Web Bot
🇩🇪 LRob	2026-08-07 00:36:41 (1 month ago)	CrowdSec: crowdsecurity/http-bad-user-agent \| req: /robots.txt \| 2 distinct paths \| UA: serpstatbot/ ... show more CrowdSec: crowdsecurity/http-bad-user-agent \| req: /robots.txt \| 2 distinct paths \| UA: serpstatbot/2.1 (advanced backlink tracking bot; https://serpstatbot.com/; [email protected]) show less	Bad Web Bot
🇹🇷 neron	2026-08-04 16:29:42 (1 month ago)	CrowdSec blocked: http:scan detected via OPNsense firewall	Hacking Web App Attack
🇩🇪 LRob	2026-08-01 07:37:34 (1 month ago)	CrowdSec: crowdsecurity/http-bad-user-agent \| req: /robots.txt \| 2 distinct paths \| UA: serpstatbot/ ... show more CrowdSec: crowdsecurity/http-bad-user-agent \| req: /robots.txt \| 2 distinct paths \| UA: serpstatbot/2.1 (advanced backlink tracking bot; https://serpstatbot.com/; [email protected]) show less	Bad Web Bot
🇳🇱 WeCloudit-Anti-Abuse	2026-07-30 11:50:19 (2 months ago)	This IP was detected by CrowdSec triggering crowdsecurity/http-bad-user-agent	Web App Attack Bad Web Bot
🇩🇪 LRob	2026-07-29 18:50:43 (2 months ago)	CrowdSec: crowdsecurity/http-bad-user-agent \| req: /robots.txt \| UA: serpstatbot/2.1 (advanced backl ... show more CrowdSec: crowdsecurity/http-bad-user-agent \| req: /robots.txt \| UA: serpstatbot/2.1 (advanced backlink tracking bot; https://serpstatbot.com/; [email protected]) show less	Bad Web Bot
🇺🇦 URAN Publishing Service	2026-07-16 10:29:46 (2 months ago)	Bad Web Bot	DDoS Attack Bad Web Bot

Showing 1 to 15 of 52 reports

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