Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United States of America

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
May 10 00:05:03 inter-technics sshd[22786]: Invalid user huawei from 104.41.143.165 port 39066
May 10 00:05:03 inter-technics sshd[22786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165
May 10 00:05:03 inter-technics sshd[22786]: Invalid user huawei from 104.41.143.165 port 39066
May 10 00:05:05 inter-technics sshd[22786]: Failed password for invalid user huawei from 104.41.143.165 port 39066 ssh2
May 10 00:07:47 inter-technics sshd[23058]: Invalid user aqdemo from 104.41.143.165 port 57082
...
2020-05-10 06:48:29
attackspam
2020-05-04T04:42:27.329430shield sshd\[19119\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165  user=root
2020-05-04T04:42:29.518044shield sshd\[19119\]: Failed password for root from 104.41.143.165 port 41364 ssh2
2020-05-04T04:46:28.302768shield sshd\[20551\]: Invalid user admin from 104.41.143.165 port 52206
2020-05-04T04:46:28.306691shield sshd\[20551\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165
2020-05-04T04:46:30.580409shield sshd\[20551\]: Failed password for invalid user admin from 104.41.143.165 port 52206 ssh2
2020-05-04 12:51:38
attack
Apr 30 13:40:16 pkdns2 sshd\[16169\]: Invalid user nicolas from 104.41.143.165Apr 30 13:40:18 pkdns2 sshd\[16169\]: Failed password for invalid user nicolas from 104.41.143.165 port 56668 ssh2Apr 30 13:44:44 pkdns2 sshd\[16309\]: Invalid user abner from 104.41.143.165Apr 30 13:44:46 pkdns2 sshd\[16309\]: Failed password for invalid user abner from 104.41.143.165 port 43068 ssh2Apr 30 13:49:20 pkdns2 sshd\[16523\]: Invalid user bsnl from 104.41.143.165Apr 30 13:49:22 pkdns2 sshd\[16523\]: Failed password for invalid user bsnl from 104.41.143.165 port 57752 ssh2
...
2020-04-30 19:13:26
attackbotsspam
Apr 24 11:57:41 ip-172-31-62-245 sshd\[28610\]: Invalid user shuihaw from 104.41.143.165\
Apr 24 11:57:43 ip-172-31-62-245 sshd\[28610\]: Failed password for invalid user shuihaw from 104.41.143.165 port 39416 ssh2\
Apr 24 11:59:49 ip-172-31-62-245 sshd\[28644\]: Invalid user sh from 104.41.143.165\
Apr 24 11:59:51 ip-172-31-62-245 sshd\[28644\]: Failed password for invalid user sh from 104.41.143.165 port 41912 ssh2\
Apr 24 12:02:00 ip-172-31-62-245 sshd\[28690\]: Invalid user mahendra from 104.41.143.165\
2020-04-25 02:48:12
attack
Apr 24 01:01:31 ny01 sshd[10118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165
Apr 24 01:01:32 ny01 sshd[10118]: Failed password for invalid user qb from 104.41.143.165 port 37094 ssh2
Apr 24 01:05:54 ny01 sshd[10607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165
2020-04-24 13:39:24
attack
Invalid user admin from 104.41.143.165 port 52418
2020-04-21 21:02:14
attackbots
Apr 10 07:48:29 server sshd\[31401\]: Invalid user nexus from 104.41.143.165
Apr 10 07:48:29 server sshd\[31401\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165 
Apr 10 07:48:31 server sshd\[31401\]: Failed password for invalid user nexus from 104.41.143.165 port 45270 ssh2
Apr 10 08:00:06 server sshd\[1879\]: Invalid user rosalba from 104.41.143.165
Apr 10 08:00:06 server sshd\[1879\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165 
...
2020-04-10 18:04:25
attackspam
$f2bV_matches
2020-04-08 09:18:15
attack
Apr  3 13:44:55 silence02 sshd[22352]: Failed password for root from 104.41.143.165 port 33790 ssh2
Apr  3 13:48:54 silence02 sshd[22557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165
Apr  3 13:48:56 silence02 sshd[22557]: Failed password for invalid user admin from 104.41.143.165 port 46304 ssh2
2020-04-03 20:02:53
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.41.143.165
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39085
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;104.41.143.165.			IN	A

;; AUTHORITY SECTION:
.			530	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020040300 1800 900 604800 86400

;; Query time: 105 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 03 20:02:43 CST 2020
;; MSG SIZE  rcvd: 118
Host info
Host 165.143.41.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 165.143.41.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
36.237.161.238 attackbotsspam
Unauthorized connection attempt from IP address 36.237.161.238 on Port 445(SMB)
2019-07-12 10:23:28
92.118.160.5 attackbotsspam
Port scan: Attack repeated for 24 hours
2019-07-12 10:09:38
123.30.51.43 attackspambots
Unauthorized connection attempt from IP address 123.30.51.43 on Port 445(SMB)
2019-07-12 09:56:05
61.136.94.166 attackspambots
Unauthorized connection attempt from IP address 61.136.94.166 on Port 143(IMAP)
2019-07-12 09:38:23
218.202.228.152 attack
Jul 12 03:39:10 rpi sshd[28562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.202.228.152 
Jul 12 03:39:13 rpi sshd[28562]: Failed password for invalid user albatros from 218.202.228.152 port 62437 ssh2
2019-07-12 09:45:49
54.36.189.143 attack
Jul 12 03:23:33 SilenceServices sshd[5084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.189.143
Jul 12 03:23:35 SilenceServices sshd[5084]: Failed password for invalid user administrador from 54.36.189.143 port 49512 ssh2
Jul 12 03:30:56 SilenceServices sshd[9848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.189.143
Jul 12 03:30:58 SilenceServices sshd[9848]: Failed password for invalid user eric from 54.36.189.143 port 55326 ssh2
2019-07-12 09:56:27
51.38.125.177 attackspam
2019-07-12T08:07:34.962484enmeeting.mahidol.ac.th sshd\[26224\]: Invalid user ts from 51.38.125.177 port 33834
2019-07-12T08:07:34.976165enmeeting.mahidol.ac.th sshd\[26224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.ip-51-38-125.eu
2019-07-12T08:07:37.210304enmeeting.mahidol.ac.th sshd\[26224\]: Failed password for invalid user ts from 51.38.125.177 port 33834 ssh2
...
2019-07-12 09:53:06
144.217.191.147 attack
''
2019-07-12 09:53:58
178.214.161.58 attack
Unauthorized connection attempt from IP address 178.214.161.58 on Port 445(SMB)
2019-07-12 10:25:43
92.63.194.238 attack
Bruteforcing port 3389 (Remote Desktop) - Exceed maximum 10 attempts/hour
2019-07-12 09:44:51
190.79.65.7 attackbots
Unauthorized connection attempt from IP address 190.79.65.7 on Port 445(SMB)
2019-07-12 10:06:34
138.186.197.236 attack
failed_logins
2019-07-12 09:46:52
124.156.164.41 attackspambots
Jul 12 04:12:24 tux-35-217 sshd\[30519\]: Invalid user user from 124.156.164.41 port 36694
Jul 12 04:12:24 tux-35-217 sshd\[30519\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.164.41
Jul 12 04:12:27 tux-35-217 sshd\[30519\]: Failed password for invalid user user from 124.156.164.41 port 36694 ssh2
Jul 12 04:18:31 tux-35-217 sshd\[30572\]: Invalid user testuser from 124.156.164.41 port 39202
Jul 12 04:18:31 tux-35-217 sshd\[30572\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.164.41
...
2019-07-12 10:22:41
125.18.118.208 attackbotsspam
Unauthorized connection attempt from IP address 125.18.118.208 on Port 445(SMB)
2019-07-12 09:43:36
77.40.49.32 attackbotsspam
Unauthorized connection attempt from IP address 77.40.49.32 on Port 445(SMB)
2019-07-12 10:08:00

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