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: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.50.165
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10238
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.165.			IN	A

;; AUTHORITY SECTION:
.			170	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:12:10 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 165.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 165.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.210.21.207 attackspambots
Dec 16 06:53:56 kapalua sshd\[15613\]: Invalid user 123456 from 103.210.21.207
Dec 16 06:53:56 kapalua sshd\[15613\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.210.21.207
Dec 16 06:53:58 kapalua sshd\[15613\]: Failed password for invalid user 123456 from 103.210.21.207 port 35852 ssh2
Dec 16 07:00:58 kapalua sshd\[16289\]: Invalid user sync0000 from 103.210.21.207
Dec 16 07:00:58 kapalua sshd\[16289\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.210.21.207
2019-12-17 03:43:41
185.209.0.89 attack
Scanning random ports - tries to find possible vulnerable services
2019-12-17 03:25:05
197.52.175.241 attackbotsspam
Lines containing failures of 197.52.175.241
Dec 16 15:30:12 shared06 sshd[8833]: Invalid user admin from 197.52.175.241 port 47085
Dec 16 15:30:12 shared06 sshd[8833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.52.175.241
Dec 16 15:30:13 shared06 sshd[8833]: Failed password for invalid user admin from 197.52.175.241 port 47085 ssh2
Dec 16 15:30:14 shared06 sshd[8833]: Connection closed by invalid user admin 197.52.175.241 port 47085 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=197.52.175.241
2019-12-17 03:40:06
157.230.209.220 attackbots
Dec 16 15:33:44 zeus sshd[16759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.209.220 
Dec 16 15:33:46 zeus sshd[16759]: Failed password for invalid user jmartin from 157.230.209.220 port 38228 ssh2
Dec 16 15:38:49 zeus sshd[16924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.209.220 
Dec 16 15:38:50 zeus sshd[16924]: Failed password for invalid user ribadier from 157.230.209.220 port 45424 ssh2
2019-12-17 03:48:33
27.204.239.6 attack
27.204.239.6 was recorded 5 times by 5 hosts attempting to connect to the following ports: 123. Incident counter (4h, 24h, all-time): 5, 5, 14
2019-12-17 03:39:37
109.195.49.86 attack
2019-12-16T18:57:00.339800stark.klein-stark.info sshd\[24645\]: Invalid user SSH from 109.195.49.86 port 59692
2019-12-16T18:57:00.343865stark.klein-stark.info sshd\[24645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.195.49.86
2019-12-16T18:57:02.412901stark.klein-stark.info sshd\[24645\]: Failed password for invalid user SSH from 109.195.49.86 port 59692 ssh2
...
2019-12-17 03:41:57
162.243.238.171 attackbots
Dec 16 20:23:13 Ubuntu-1404-trusty-64-minimal sshd\[30282\]: Invalid user hisshiki from 162.243.238.171
Dec 16 20:23:13 Ubuntu-1404-trusty-64-minimal sshd\[30282\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.238.171
Dec 16 20:23:15 Ubuntu-1404-trusty-64-minimal sshd\[30282\]: Failed password for invalid user hisshiki from 162.243.238.171 port 36951 ssh2
Dec 16 20:30:00 Ubuntu-1404-trusty-64-minimal sshd\[338\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.238.171  user=root
Dec 16 20:30:03 Ubuntu-1404-trusty-64-minimal sshd\[338\]: Failed password for root from 162.243.238.171 port 50411 ssh2
2019-12-17 03:41:32
69.162.68.54 attackbots
Dec 16 17:02:59 legacy sshd[4973]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.162.68.54
Dec 16 17:03:01 legacy sshd[4973]: Failed password for invalid user user from 69.162.68.54 port 35298 ssh2
Dec 16 17:08:54 legacy sshd[5136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.162.68.54
...
2019-12-17 03:33:41
206.189.35.254 attack
Dec 16 19:38:22 server sshd\[13601\]: Invalid user oracle from 206.189.35.254
Dec 16 19:38:22 server sshd\[13601\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.35.254 
Dec 16 19:38:24 server sshd\[13601\]: Failed password for invalid user oracle from 206.189.35.254 port 47174 ssh2
Dec 16 19:44:43 server sshd\[15442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.35.254  user=mysql
Dec 16 19:44:45 server sshd\[15442\]: Failed password for mysql from 206.189.35.254 port 55072 ssh2
...
2019-12-17 03:39:49
62.234.141.48 attackspam
Dec 16 15:32:17 icinga sshd[3241]: Failed password for root from 62.234.141.48 port 42032 ssh2
Dec 16 15:41:44 icinga sshd[4277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.141.48
...
2019-12-17 03:54:24
40.92.70.38 attack
Dec 16 17:41:46 debian-2gb-vpn-nbg1-1 kernel: [885675.270136] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=40.92.70.38 DST=78.46.192.101 LEN=48 TOS=0x00 PREC=0x00 TTL=110 ID=30187 DF PROTO=TCP SPT=57830 DPT=25 WINDOW=8192 RES=0x00 SYN URGP=0
2019-12-17 03:51:26
45.55.155.224 attackspam
Dec 16 06:49:01 php1 sshd\[29397\]: Invalid user soloki from 45.55.155.224
Dec 16 06:49:01 php1 sshd\[29397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.mailcnx.com
Dec 16 06:49:03 php1 sshd\[29397\]: Failed password for invalid user soloki from 45.55.155.224 port 54156 ssh2
Dec 16 06:57:01 php1 sshd\[30465\]: Invalid user iolande from 45.55.155.224
Dec 16 06:57:01 php1 sshd\[30465\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.mailcnx.com
2019-12-17 03:34:10
54.39.44.47 attackspam
Dec 16 22:29:27 server sshd\[32213\]: Invalid user ambassador from 54.39.44.47
Dec 16 22:29:27 server sshd\[32213\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=biznessexperts.net 
Dec 16 22:29:28 server sshd\[32213\]: Failed password for invalid user ambassador from 54.39.44.47 port 38098 ssh2
Dec 16 22:36:36 server sshd\[2164\]: Invalid user donn from 54.39.44.47
Dec 16 22:36:36 server sshd\[2164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=biznessexperts.net 
...
2019-12-17 03:37:29
187.162.255.91 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-17 03:31:49
180.168.36.86 attack
Dec 16 12:54:58 linuxvps sshd\[18706\]: Invalid user s880 from 180.168.36.86
Dec 16 12:54:58 linuxvps sshd\[18706\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.36.86
Dec 16 12:55:00 linuxvps sshd\[18706\]: Failed password for invalid user s880 from 180.168.36.86 port 2602 ssh2
Dec 16 13:01:40 linuxvps sshd\[23084\]: Invalid user lisa from 180.168.36.86
Dec 16 13:01:40 linuxvps sshd\[23084\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.36.86
2019-12-17 03:32:10

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