AbuseIPDB » 104.28.243.105

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104.28.243.105 was found in our database!

This IP was reported 648 times. Confidence of Abuse is 0%: ?

ISP	CloudFlare Inc.
Usage Type	Content Delivery Network
Domain Name	cloudflare.com
Country	Japan
City	Tokyo, Tokyo

IP info including ISP, Usage Type, and Location provided by IP2Location. Updated monthly.

Important Note: 104.28.243.105 is an IP address from within our whitelist. 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.

According to our records, this IP belongs to the subnet 104.16.0.0/12, identified as: "Cloudflare Reverse Proxy"

Report 104.28.243.105

Whois 104.28.243.105

IP Abuse Reports for 104.28.243.105:

This IP address has been reported a total of 648 times from 239 distinct sources. 104.28.243.105 was first reported on June 13th 2022, and the most recent report was 20 hours 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	Date	Comment	Categories
Anonymous	20 hours ago	2023-03-29 01:47:04 warning: host [104.28.243.105]: unauthorized access attempted: tcp/443	Port Scan Brute-Force
Anonymous	27 Mar 2023	2023-03-27 01:52:53 warning: host [104.28.243.105]: unauthorized access attempted: tcp/443	Port Scan Brute-Force
ipcop.net	24 Mar 2023	Feb 8 02:47:16 cti1.cti.srvfarm.net sshd[3748163]: Disconnected from authenticating user root 104.2 ... show moreFeb 8 02:47:16 cti1.cti.srvfarm.net sshd[3748163]: Disconnected from authenticating user root 104.28.243.105 port 28269 [preauth] Feb 8 02:49:58 cti1.cti.srvfarm.net sshd[3748378]: Disconnected from authenticating user root 104.28.243.105 port 28553 [preauth] Feb 8 02:52:49 cti1.cti.srvfarm.net sshd[3748697]: Disconnected from authenticating user root 104.28.243.105 port 28322 [preauth] Feb 8 02:54:11 cti1.cti.srvfarm.net sshd[3748886]: Disconnected from authenticating user root 104.28.243.105 port 28450 [preauth] Feb 8 02:56:56 cti1.cti.srvfarm.net sshd[3749104]: Disconnected from authenticating user root 104.28.243.105 port 28569 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user r ... show moreFeb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user root 104.28.243.105 port 10543 [preauth] Feb 6 09:21:57 router01.gfa-steriltechnik.de sshd[1049649]: Disconnected from authenticating user root 104.28.243.105 port 49597 [preauth] Feb 6 09:25:32 router01.gfa-steriltechnik.de sshd[1050052]: Disconnected from authenticating user admin 104.28.243.105 port 49165 [preauth] Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Invalid user guest from 104.28.243.105 port 10695 Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Disconnected from invalid user guest 104.28.243.105 port 10695 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user r ... show moreFeb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user root 104.28.243.105 port 10543 [preauth] Feb 6 09:21:57 router01.gfa-steriltechnik.de sshd[1049649]: Disconnected from authenticating user root 104.28.243.105 port 49597 [preauth] Feb 6 09:25:32 router01.gfa-steriltechnik.de sshd[1050052]: Disconnected from authenticating user admin 104.28.243.105 port 49165 [preauth] Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Invalid user guest from 104.28.243.105 port 10695 Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Disconnected from invalid user guest 104.28.243.105 port 10695 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user r ... show moreFeb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user root 104.28.243.105 port 10543 [preauth] Feb 6 09:21:57 router01.gfa-steriltechnik.de sshd[1049649]: Disconnected from authenticating user root 104.28.243.105 port 49597 [preauth] Feb 6 09:25:32 router01.gfa-steriltechnik.de sshd[1050052]: Disconnected from authenticating user admin 104.28.243.105 port 49165 [preauth] Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Invalid user guest from 104.28.243.105 port 10695 Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Disconnected from invalid user guest 104.28.243.105 port 10695 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user r ... show moreFeb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user root 104.28.243.105 port 10543 [preauth] Feb 6 09:21:57 router01.gfa-steriltechnik.de sshd[1049649]: Disconnected from authenticating user root 104.28.243.105 port 49597 [preauth] Feb 6 09:25:32 router01.gfa-steriltechnik.de sshd[1050052]: Disconnected from authenticating user admin 104.28.243.105 port 49165 [preauth] Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Invalid user guest from 104.28.243.105 port 10695 Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Disconnected from invalid user guest 104.28.243.105 port 10695 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user r ... show moreFeb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user root 104.28.243.105 port 10543 [preauth] Feb 6 09:21:57 router01.gfa-steriltechnik.de sshd[1049649]: Disconnected from authenticating user root 104.28.243.105 port 49597 [preauth] Feb 6 09:25:32 router01.gfa-steriltechnik.de sshd[1050052]: Disconnected from authenticating user admin 104.28.243.105 port 49165 [preauth] Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Invalid user guest from 104.28.243.105 port 10695 Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Disconnected from invalid user guest 104.28.243.105 port 10695 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user r ... show moreFeb 6 09:20:06 router01.gfa-steriltechnik.de sshd[1049530]: Disconnected from authenticating user root 104.28.243.105 port 10543 [preauth] Feb 6 09:21:57 router01.gfa-steriltechnik.de sshd[1049649]: Disconnected from authenticating user root 104.28.243.105 port 49597 [preauth] Feb 6 09:25:32 router01.gfa-steriltechnik.de sshd[1050052]: Disconnected from authenticating user admin 104.28.243.105 port 49165 [preauth] Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Invalid user guest from 104.28.243.105 port 10695 Feb 6 09:27:16 router01.gfa-steriltechnik.de sshd[1050249]: Disconnected from invalid user guest 104.28.243.105 port 10695 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 ... show moreFeb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 port 10515 Feb 5 12:41:53 pbx-router-01.de.pbx-host.com sshd[3620064]: Disconnected from invalid user ubuntu 104.28.243.105 port 10515 [preauth] Feb 5 12:46:52 pbx-router-01.de.pbx-host.com sshd[3621797]: Disconnected from authenticating user root 104.28.243.105 port 10505 [preauth] Feb 5 12:48:34 pbx-router-01.de.pbx-host.com sshd[3622356]: Disconnected from authenticating user root 104.28.243.105 port 49164 [preauth] Feb 5 12:50:19 pbx-router-01.de.pbx-host.com sshd[3622940]: Disconnected from authenticating user root 104.28.243.105 port 10561 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 ... show moreFeb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 port 10515 Feb 5 12:41:53 pbx-router-01.de.pbx-host.com sshd[3620064]: Disconnected from invalid user ubuntu 104.28.243.105 port 10515 [preauth] Feb 5 12:46:52 pbx-router-01.de.pbx-host.com sshd[3621797]: Disconnected from authenticating user root 104.28.243.105 port 10505 [preauth] Feb 5 12:48:34 pbx-router-01.de.pbx-host.com sshd[3622356]: Disconnected from authenticating user root 104.28.243.105 port 49164 [preauth] Feb 5 12:50:19 pbx-router-01.de.pbx-host.com sshd[3622940]: Disconnected from authenticating user root 104.28.243.105 port 10561 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 ... show moreFeb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 port 10515 Feb 5 12:41:53 pbx-router-01.de.pbx-host.com sshd[3620064]: Disconnected from invalid user ubuntu 104.28.243.105 port 10515 [preauth] Feb 5 12:46:52 pbx-router-01.de.pbx-host.com sshd[3621797]: Disconnected from authenticating user root 104.28.243.105 port 10505 [preauth] Feb 5 12:48:34 pbx-router-01.de.pbx-host.com sshd[3622356]: Disconnected from authenticating user root 104.28.243.105 port 49164 [preauth] Feb 5 12:50:19 pbx-router-01.de.pbx-host.com sshd[3622940]: Disconnected from authenticating user root 104.28.243.105 port 10561 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 ... show moreFeb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 port 10515 Feb 5 12:41:53 pbx-router-01.de.pbx-host.com sshd[3620064]: Disconnected from invalid user ubuntu 104.28.243.105 port 10515 [preauth] Feb 5 12:46:52 pbx-router-01.de.pbx-host.com sshd[3621797]: Disconnected from authenticating user root 104.28.243.105 port 10505 [preauth] Feb 5 12:48:34 pbx-router-01.de.pbx-host.com sshd[3622356]: Disconnected from authenticating user root 104.28.243.105 port 49164 [preauth] Feb 5 12:50:19 pbx-router-01.de.pbx-host.com sshd[3622940]: Disconnected from authenticating user root 104.28.243.105 port 10561 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 ... show moreFeb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 port 10515 Feb 5 12:41:53 pbx-router-01.de.pbx-host.com sshd[3620064]: Disconnected from invalid user ubuntu 104.28.243.105 port 10515 [preauth] Feb 5 12:46:52 pbx-router-01.de.pbx-host.com sshd[3621797]: Disconnected from authenticating user root 104.28.243.105 port 10505 [preauth] Feb 5 12:48:34 pbx-router-01.de.pbx-host.com sshd[3622356]: Disconnected from authenticating user root 104.28.243.105 port 49164 [preauth] Feb 5 12:50:19 pbx-router-01.de.pbx-host.com sshd[3622940]: Disconnected from authenticating user root 104.28.243.105 port 10561 [preauth] show less	Brute-Force
ipcop.net	22 Mar 2023	Feb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 ... show moreFeb 5 12:41:52 pbx-router-01.de.pbx-host.com sshd[3620064]: Invalid user ubuntu from 104.28.243.105 port 10515 Feb 5 12:41:53 pbx-router-01.de.pbx-host.com sshd[3620064]: Disconnected from invalid user ubuntu 104.28.243.105 port 10515 [preauth] Feb 5 12:46:52 pbx-router-01.de.pbx-host.com sshd[3621797]: Disconnected from authenticating user root 104.28.243.105 port 10505 [preauth] Feb 5 12:48:34 pbx-router-01.de.pbx-host.com sshd[3622356]: Disconnected from authenticating user root 104.28.243.105 port 49164 [preauth] Feb 5 12:50:19 pbx-router-01.de.pbx-host.com sshd[3622940]: Disconnected from authenticating user root 104.28.243.105 port 10561 [preauth] show less	Brute-Force