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 <<>> 104.21.14.23
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55165
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.14.23.			IN	A

;; AUTHORITY SECTION:
.			256	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 05:22:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 23.14.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 23.14.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
157.230.225.77 attack
Aug 15 14:19:07 web9 sshd\[16492\]: Invalid user ch from 157.230.225.77
Aug 15 14:19:07 web9 sshd\[16492\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.225.77
Aug 15 14:19:09 web9 sshd\[16492\]: Failed password for invalid user ch from 157.230.225.77 port 49786 ssh2
Aug 15 14:23:10 web9 sshd\[17477\]: Invalid user usuario from 157.230.225.77
Aug 15 14:23:10 web9 sshd\[17477\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.225.77
2019-08-16 08:29:39
177.154.236.125 attackbotsspam
failed_logins
2019-08-16 08:35:37
189.58.20.161 attackspam
Automatic report - Port Scan Attack
2019-08-16 08:47:30
103.19.203.114 attackbots
Aug 15 21:46:15 xzibhostname postfix/smtpd[29655]: connect from unknown[103.19.203.114]
Aug 15 21:46:18 xzibhostname postfix/smtpd[29655]: warning: unknown[103.19.203.114]: SASL CRAM-MD5 authentication failed: authentication failure
Aug 15 21:46:19 xzibhostname postfix/smtpd[29655]: warning: unknown[103.19.203.114]: SASL PLAIN authentication failed: authentication failure
Aug 15 21:46:20 xzibhostname postfix/smtpd[29655]: warning: unknown[103.19.203.114]: SASL LOGIN authentication failed: authentication failure


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=103.19.203.114
2019-08-16 08:52:14
83.165.224.185 attackspam
23/tcp
[2019-08-15]1pkt
2019-08-16 08:34:18
49.247.210.176 attackbotsspam
Aug 16 02:30:22 icinga sshd[32353]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.247.210.176
Aug 16 02:30:24 icinga sshd[32353]: Failed password for invalid user alex from 49.247.210.176 port 41610 ssh2
...
2019-08-16 08:53:18
192.144.130.62 attack
Aug 15 15:03:23 tdfoods sshd\[19631\]: Invalid user tiny from 192.144.130.62
Aug 15 15:03:23 tdfoods sshd\[19631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.130.62
Aug 15 15:03:25 tdfoods sshd\[19631\]: Failed password for invalid user tiny from 192.144.130.62 port 61415 ssh2
Aug 15 15:09:03 tdfoods sshd\[20281\]: Invalid user calvin from 192.144.130.62
Aug 15 15:09:03 tdfoods sshd\[20281\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.130.62
2019-08-16 09:09:14
142.93.232.222 attack
Aug 15 13:44:02 hanapaa sshd\[3122\]: Invalid user dany from 142.93.232.222
Aug 15 13:44:02 hanapaa sshd\[3122\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.232.222
Aug 15 13:44:04 hanapaa sshd\[3122\]: Failed password for invalid user dany from 142.93.232.222 port 55168 ssh2
Aug 15 13:48:19 hanapaa sshd\[3527\]: Invalid user sybil from 142.93.232.222
Aug 15 13:48:19 hanapaa sshd\[3527\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.232.222
2019-08-16 09:04:03
134.209.78.43 attackspam
SSH Brute Force
2019-08-16 08:41:39
106.13.74.162 attack
Aug 16 00:54:26 debian sshd\[1789\]: Invalid user admin from 106.13.74.162 port 38816
Aug 16 00:54:26 debian sshd\[1789\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.74.162
...
2019-08-16 08:29:05
89.201.5.167 attack
Aug 16 01:29:59 mail sshd\[19839\]: Invalid user hlds from 89.201.5.167 port 43504
Aug 16 01:29:59 mail sshd\[19839\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.201.5.167
...
2019-08-16 08:40:16
162.144.84.235 attackbots
WordPress wp-login brute force :: 162.144.84.235 0.068 BYPASS [16/Aug/2019:06:16:28  1000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 4630 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-08-16 09:11:36
49.88.112.85 attackbotsspam
Aug 15 14:43:38 hpm sshd\[1145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.85  user=root
Aug 15 14:43:40 hpm sshd\[1145\]: Failed password for root from 49.88.112.85 port 61727 ssh2
Aug 15 14:43:46 hpm sshd\[1155\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.85  user=root
Aug 15 14:43:48 hpm sshd\[1155\]: Failed password for root from 49.88.112.85 port 13063 ssh2
Aug 15 14:43:53 hpm sshd\[1175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.85  user=root
2019-08-16 08:54:54
115.95.178.174 attackspambots
Aug 16 00:42:33 debian sshd\[1606\]: Invalid user mani from 115.95.178.174 port 32810
Aug 16 00:42:33 debian sshd\[1606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.95.178.174
...
2019-08-16 09:07:37
67.207.95.12 attackbots
Aug 16 01:38:17 MK-Soft-Root2 sshd\[3269\]: Invalid user ximahuang from 67.207.95.12 port 37646
Aug 16 01:38:17 MK-Soft-Root2 sshd\[3269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.207.95.12
Aug 16 01:38:19 MK-Soft-Root2 sshd\[3269\]: Failed password for invalid user ximahuang from 67.207.95.12 port 37646 ssh2
...
2019-08-16 08:36:42

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