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AbuseIPDB » 2600:3000:1305:4212::83

2600:3000:1305:4212::83 was found in our database!

This IP was reported 27 times. Confidence of Abuse is 21%: ?

21%

Important Note: Public IPv6 addresses may implement the SLAAC privacy extension. With this, the interface identifier is randomly generated. The SLAAC privacy extension also implements a time out, which is configurable, so that the IPv6 interface addresses will be discarded and a new interface identifier is generated.

ISP	Flexential Colorado Corp.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13649
Domain Name	flexential.com
Country	🇺🇸 United States of America
City	Denver, Colorado

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

Report 2600:3000:1305:4212::83

Whois 2600:3000:1305:4212::83

IP Abuse Reports for 2600:3000:1305:4212::83:

This IP address has been reported a total of 27 times from 6 distinct sources. 2600:3000:1305:4212::83 was first reported on February 20th 2026, and the most recent report was 1 day ago.

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.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇵🇫 www.gregorymariani.com	2026-08-23 11:36:06 (1 day ago)	2600:3000:1305:4212::83 - - [23/Aug/2026:11:36:05 +0000] "GET /.well-known/acme-challenge/onU4XyliZn ... show more 2600:3000:1305:4212::83 - - [23/Aug/2026:11:36:05 +0000] "GET /.well-known/acme-challenge/onU4XyliZnkIARW9FANl1eUEsTiRWeNQ9ctsa60ZKx4 HTTP/1.1" 404 179 "http://amartyne.com/.well-known/acme-challenge/onU4XyliZnkIARW9FANl1eUEsTiRWeNQ9ctsa60ZKx4" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 650 0.012 [default-shop-oscar-amartyne-8080] [] 10.244.41.147:8080 179 0.012 404 4019a6660cedf10aa6dd1880874af906 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-19 04:13:39 (5 days ago)	2600:3000:1305:4212::83 - - [19/Aug/2026:04:13:39 +0000] "GET /.well-known/acme-challenge/NdftAp4GAg ... show more 2600:3000:1305:4212::83 - - [19/Aug/2026:04:13:39 +0000] "GET /.well-known/acme-challenge/NdftAp4GAgvlAlSdizz1GOLCXegGGV3GAZRMKoafcMs HTTP/1.1" 404 179 "http://www.amartyne.com/.well-known/acme-challenge/NdftAp4GAgvlAlSdizz1GOLCXegGGV3GAZRMKoafcMs" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 658 0.007 [default-shop-oscar-amartyne-8080] [] 10.244.27.151:8080 179 0.008 404 ad775f815f800a1a5e02bd6f8b956793 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-17 02:45:08 (1 week ago)	2600:3000:1305:4212::83 - - [17/Aug/2026:02:45:07 +0000] "GET /.well-known/acme-challenge/gmFCb1zczP ... show more 2600:3000:1305:4212::83 - - [17/Aug/2026:02:45:07 +0000] "GET /.well-known/acme-challenge/gmFCb1zczPa_JokpiN6KaVMoCPQSSgEdazK_D2X1E-M HTTP/1.1" 404 12182 "http://www.gregorymariani.com/.well-known/acme-challenge/gmFCb1zczPa_JokpiN6KaVMoCPQSSgEdazK_D2X1E-M" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 670 0.001 [default-cv-service-80] [] 10.244.27.161:3000 12182 0.001 404 31b2b2b96bac014b5b2e196cf4e29344 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-14 04:25:03 (1 week ago)	2600:3000:1305:4212::83 - - [14/Aug/2026:04:25:02 +0000] "GET /.well-known/acme-challenge/KkKtZXMC5J ... show more 2600:3000:1305:4212::83 - - [14/Aug/2026:04:25:02 +0000] "GET /.well-known/acme-challenge/KkKtZXMC5JbGdDUSyvQdEYt-7q0vU-OS2ev3AGNineU HTTP/1.1" 404 179 "http://www.amartyne.com/.well-known/acme-challenge/KkKtZXMC5JbGdDUSyvQdEYt-7q0vU-OS2ev3AGNineU" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 658 0.008 [default-shop-oscar-amartyne-8080] [] 10.244.27.151:8080 179 0.007 404 7efee272d60d4cbc9cc698ee3ad792f1 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-12 06:17:40 (1 week ago)	2600:3000:1305:4212::83 - - [12/Aug/2026:06:17:37 +0000] "GET /.well-known/acme-challenge/NjO4ZeyLKw ... show more 2600:3000:1305:4212::83 - - [12/Aug/2026:06:17:37 +0000] "GET /.well-known/acme-challenge/NjO4ZeyLKw2VVYuwcjKFeszxBiOo_OiOsy7hzOUq32o HTTP/1.1" 404 12182 "http://www.gregorymariani.com/.well-known/acme-challenge/NjO4ZeyLKw2VVYuwcjKFeszxBiOo_OiOsy7hzOUq32o" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 670 0.001 [default-cv-service-80] [] 10.244.27.146:3000 12182 0.001 404 c9fd10b6d74d746b13d493b661d18528 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-10 21:09:43 (1 week ago)	2600:3000:1305:4212::83 - - [10/Aug/2026:21:09:42 +0000] "GET /.well-known/acme-challenge/L5CFm0bKdx ... show more 2600:3000:1305:4212::83 - - [10/Aug/2026:21:09:42 +0000] "GET /.well-known/acme-challenge/L5CFm0bKdx0vq6MQFZ_O7-jcLyuN0hXpw56ptpHi1hA HTTP/1.1" 404 12182 "http://gregorymariani.com/.well-known/acme-challenge/L5CFm0bKdx0vq6MQFZ_O7-jcLyuN0hXpw56ptpHi1hA" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 662 0.004 [default-cv-service-80] [] 10.244.14.157:3000 12182 0.004 404 5ff81efa1776d09f0c7518d6fbb752bd ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-09 11:18:23 (2 weeks ago)	2600:3000:1305:4212::83 - - [09/Aug/2026:11:18:22 +0000] "GET /.well-known/acme-challenge/5YHuEODC7y ... show more 2600:3000:1305:4212::83 - - [09/Aug/2026:11:18:22 +0000] "GET /.well-known/acme-challenge/5YHuEODC7yTy3SGRP1CF0bzJnW3FX-WZXeQ4PBatdTc HTTP/1.1" 404 12182 "http://gregorymariani.com/.well-known/acme-challenge/5YHuEODC7yTy3SGRP1CF0bzJnW3FX-WZXeQ4PBatdTc" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 662 0.002 [default-cv-service-80] [] 10.244.14.157:3000 12182 0.001 404 ecd516362cee9e9833e2c4bc3f937c20 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-07 18:11:21 (2 weeks ago)	2600:3000:1305:4212::83 - - [07/Aug/2026:18:11:20 +0000] "GET /.well-known/acme-challenge/sAYsEfSjEW ... show more 2600:3000:1305:4212::83 - - [07/Aug/2026:18:11:20 +0000] "GET /.well-known/acme-challenge/sAYsEfSjEWB86kkjHbj8vu1yqd3bxREfhmdiBB75bYQ HTTP/1.1" 404 12182 "http://www.gregorymariani.com/.well-known/acme-challenge/sAYsEfSjEWB86kkjHbj8vu1yqd3bxREfhmdiBB75bYQ" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 670 0.001 [default-cv-service-80] [] 10.244.14.157:3000 12182 0.001 404 450875fb68a6511e099bf1c2f9205867 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-06 04:56:53 (2 weeks ago)	2600:3000:1305:4212::83 - - [06/Aug/2026:04:56:52 +0000] "GET /.well-known/acme-challenge/xNphw_dRLi ... show more 2600:3000:1305:4212::83 - - [06/Aug/2026:04:56:52 +0000] "GET /.well-known/acme-challenge/xNphw_dRLi-iKlgoLGep1Rvd3X_hTDyflgIAwnev25c HTTP/1.1" 404 12182 "http://gregorymariani.com/.well-known/acme-challenge/xNphw_dRLi-iKlgoLGep1Rvd3X_hTDyflgIAwnev25c" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 662 0.001 [default-cv-service-80] [] 10.244.14.156:3000 12182 0.001 404 0a5321ad742aab1fed1ee266a11d93d5 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-04 08:22:40 (2 weeks ago)	2600:3000:1305:4212::83 - - [04/Aug/2026:08:22:39 +0000] "GET /.well-known/acme-challenge/txNYepVbCw ... show more 2600:3000:1305:4212::83 - - [04/Aug/2026:08:22:39 +0000] "GET /.well-known/acme-challenge/txNYepVbCwKT9O1FfIVQAS0Y-zqtU8Kd1WysVthsbd0 HTTP/1.1" 404 179 "http://www.amartyne.com/.well-known/acme-challenge/txNYepVbCwKT9O1FfIVQAS0Y-zqtU8Kd1WysVthsbd0" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 658 0.011 [default-shop-oscar-amartyne-8080] [] 10.244.10.190:8080 179 0.010 404 fe60e231a4a3f5ddf4602aa509763971 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-03 20:14:45 (2 weeks ago)	2026-08-02 07:40:07,596 fail2ban.actions [982]: NOTICE [k8s-nginx-404] Ban 2600:3000:1305:42 ... show more 2026-08-02 07:40:07,596 fail2ban.actions [982]: NOTICE [k8s-nginx-404] Ban 2600:3000:1305:4212::83 2026-08-02 23:25:15,978 fail2ban.actions [982]: NOTICE [k8s-nginx-404] Ban 2600:3000:1305:4212::83 2026-08-03 09:46:26,301 fail2ban.actions [982]: NOTICE [k8s-nginx-404] Ban 2600:3000:1305:4212::83 ... show less	Exploited Host
🇵🇫 www.gregorymariani.com	2026-08-03 19:46:26 (2 weeks ago)	2600:3000:1305:4212::83 - - [03/Aug/2026:19:46:25 +0000] "GET /.well-known/acme-challenge/GzNU9XT4jE ... show more 2600:3000:1305:4212::83 - - [03/Aug/2026:19:46:25 +0000] "GET /.well-known/acme-challenge/GzNU9XT4jET-auF_9nZ-Qnd52UzqCqv8tfuJkK0g6jM HTTP/1.1" 404 7571 "http://www.gregorymariani.com/.well-known/acme-challenge/GzNU9XT4jET-auF_9nZ-Qnd52UzqCqv8tfuJkK0g6jM" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 670 0.001 [default-cv-service-80] [] 10.244.10.185:3000 7571 0.001 404 e433ba6fb501e2ed8f2d0259766b7686 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-03 09:25:16 (3 weeks ago)	2600:3000:1305:4212::83 - - [03/Aug/2026:09:25:15 +0000] "GET /.well-known/acme-challenge/6KgDkPUiK5 ... show more 2600:3000:1305:4212::83 - - [03/Aug/2026:09:25:15 +0000] "GET /.well-known/acme-challenge/6KgDkPUiK5iislcH4TCEZEyQHRCyCS057h18QJcr-oo HTTP/1.1" 404 179 "http://amartyne.com/.well-known/acme-challenge/6KgDkPUiK5iislcH4TCEZEyQHRCyCS057h18QJcr-oo" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 650 0.012 [default-shop-oscar-amartyne-8080] [] 10.244.10.190:8080 179 0.013 404 e0e98ac0e1e72c3fad710b3a8b576875 ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-02 17:40:08 (3 weeks ago)	2600:3000:1305:4212::83 - - [02/Aug/2026:05:05:48 +0000] "GET /.well-known/acme-challenge/ZT5lGHJKsb ... show more 2600:3000:1305:4212::83 - - [02/Aug/2026:05:05:48 +0000] "GET /.well-known/acme-challenge/ZT5lGHJKsbXTTwfcC-j8DeLBeFgUHeq7uMclUM_Mw9g HTTP/1.1" 404 179 "http://amartyne.com/.well-known/acme-challenge/ZT5lGHJKsbXTTwfcC-j8DeLBeFgUHeq7uMclUM_Mw9g" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 650 0.008 [default-shop-oscar-amartyne-8080] [] 10.244.10.190:8080 179 0.008 404 bc116977a68dd33faa9fe9a27b2cca52 2600:3000:1305:4212::83 - - [02/Aug/2026:17:40:06 +0000] "GET /.well-known/acme-challenge/G1mL9vREg-LQP4naf_z-TTgYxuuCHW-GS1_OiG91FFc HTTP/1.1" 404 179 "http://amartyne.com/.well-known/acme-challenge/G1mL9vREg-LQP4naf_z-TTgYxuuCHW-GS1_OiG91FFc" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 650 0.009 [default-shop-oscar-amartyne-8080] [] 10.244.10.190:8080 179 0.010 404 6118c057fb1ca1d67a3fd1992e1a7bc9 2600:3000:1305:4212::83 - - [02/Aug/2026:17:40:06 +0000] "GET /.well-known/acme-challenge/G1mL9vREg-LQ ... show less	Web App Attack
🇵🇫 www.gregorymariani.com	2026-08-01 01:42:02 (3 weeks ago)	2600:3000:1305:4212::83 - - [31/Jul/2026:04:42:51 +0000] "GET /.well-known/acme-challenge/d9tJyqJYqK ... show more 2600:3000:1305:4212::83 - - [31/Jul/2026:04:42:51 +0000] "GET /.well-known/acme-challenge/d9tJyqJYqKhq5bmKWvJpgm86TKG2B20Mof7D1RoP3Dk HTTP/1.1" 404 179 "http://www.amartyne.com/.well-known/acme-challenge/d9tJyqJYqKhq5bmKWvJpgm86TKG2B20Mof7D1RoP3Dk" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 658 0.008 [default-shop-oscar-amartyne-8080] [] 10.244.7.112:8080 179 0.008 404 6e92faabe4a8b638587b92eb7793be3c 2600:3000:1305:4212::83 - - [31/Jul/2026:04:46:08 +0000] "GET /.well-known/acme-challenge/K58xHE7TbXuVFS_Phn7gNBRBxbNLdFala-1M7-lkPEk HTTP/1.1" 404 179 "http://www.amartyne.com/.well-known/acme-challenge/K58xHE7TbXuVFS_Phn7gNBRBxbNLdFala-1M7-lkPEk" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" 658 0.009 [default-shop-oscar-amartyne-8080] [] 10.244.7.112:8080 179 0.010 404 deaeab9e02ebfdce8dbee2f065c57cb4 2600:3000:1305:4212::83 - - [31/Jul/2026:04:46:08 +0000] "GET /.well-known/acme-challenge/K58xHE ... show less	Web App Attack

Showing 1 to 15 of 27 reports

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