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

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 <<>> 104.21.53.14
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21315
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.14.			IN	A

;; AUTHORITY SECTION:
.			166	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 128 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:56:07 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 14.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 14.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
91.188.192.9 attack
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:36:57
101.74.84.153 attackspambots
Oct 27 12:48:16 mxgate1 postfix/postscreen[9867]: CONNECT from [101.74.84.153]:60451 to [176.31.12.44]:25
Oct 27 12:48:16 mxgate1 postfix/dnsblog[9983]: addr 101.74.84.153 listed by domain cbl.abuseat.org as 127.0.0.2
Oct 27 12:48:16 mxgate1 postfix/dnsblog[9982]: addr 101.74.84.153 listed by domain zen.spamhaus.org as 127.0.0.4
Oct 27 12:48:22 mxgate1 postfix/postscreen[9867]: DNSBL rank 3 for [101.74.84.153]:60451
Oct x@x
Oct 27 12:48:23 mxgate1 postfix/postscreen[9867]: HANGUP after 1.6 from [101.74.84.153]:60451 in tests after SMTP handshake
Oct 27 12:48:23 mxgate1 postfix/postscreen[9867]: DISCONNECT [101.74.84.153]:60451


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=101.74.84.153
2019-10-27 23:39:08
129.121.177.157 attackspam
Oct 27 11:46:36 wildwolf ssh-honeypotd[26164]: Failed password for daemon from 129.121.177.157 port 59849 ssh2 (target: 158.69.100.149:22, password: smoker666)
Oct 27 11:46:36 wildwolf ssh-honeypotd[26164]: Failed password for bin from 129.121.177.157 port 53148 ssh2 (target: 158.69.100.137:22, password: smoker666)
Oct 27 11:46:36 wildwolf ssh-honeypotd[26164]: Failed password for bin from 129.121.177.157 port 35750 ssh2 (target: 158.69.100.136:22, password: smoker666)
Oct 27 11:46:36 wildwolf ssh-honeypotd[26164]: Failed password for bin from 129.121.177.157 port 36412 ssh2 (target: 158.69.100.129:22, password: smoker666)
Oct 27 11:46:36 wildwolf ssh-honeypotd[26164]: Failed password for bin from 129.121.177.157 port 54170 ssh2 (target: 158.69.100.140:22, password: smoker666)
Oct 27 11:46:36 wildwolf ssh-honeypotd[26164]: Failed password for bin from 129.121.177.157 port 42414 ssh2 (target: 158.69.100.139:22, password: smoker666)
Oct 27 11:46:37 wildwolf ssh-honeypotd[2........
------------------------------
2019-10-27 23:27:16
91.188.194.7 attack
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:09:54
91.188.194.70 attackspambots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:08:11
91.188.194.28 attackspambots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:19:13
91.188.194.45 attackbotsspam
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:13:25
91.188.194.25 attack
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:20:23
91.188.194.69 attackbotsspam
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:08:39
37.59.176.45 attackspam
Oct 27 12:12:20 localhost sshd\[1787\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.176.45  user=root
Oct 27 12:12:22 localhost sshd\[1787\]: Failed password for root from 37.59.176.45 port 56278 ssh2
Oct 27 12:30:05 localhost sshd\[2223\]: Invalid user ooo from 37.59.176.45 port 57382
...
2019-10-27 23:16:34
91.188.194.49 attackspambots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:11:31
91.188.194.60 attackspam
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:09:26
91.188.193.87 attackspambots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-27 23:25:27
187.131.14.85 attackspambots
Port Scan
2019-10-27 23:29:40
88.247.110.88 attackbotsspam
2019-10-27T13:51:58.267210scmdmz1 sshd\[28475\]: Invalid user snb from 88.247.110.88 port 1979
2019-10-27T13:51:58.269818scmdmz1 sshd\[28475\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=88.247.110.88
2019-10-27T13:51:59.696605scmdmz1 sshd\[28475\]: Failed password for invalid user snb from 88.247.110.88 port 1979 ssh2
...
2019-10-27 23:02:46

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