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 <<>> 104.21.49.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46844
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.49.221.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:33:36 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 221.49.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.49.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.122.202.35 attackspambots
Jun 30 01:01:22 XXX sshd[28759]: Invalid user postgres from 222.122.202.35 port 33560
2019-06-30 11:26:57
92.222.87.124 attackspambots
Jun 30 04:47:46 localhost sshd\[30173\]: Invalid user sa from 92.222.87.124 port 43332
Jun 30 04:47:46 localhost sshd\[30173\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.87.124
...
2019-06-30 11:55:49
177.129.206.69 attackbotsspam
Jun 29 14:47:53 web1 postfix/smtpd[30362]: warning: unknown[177.129.206.69]: SASL PLAIN authentication failed: authentication failure
...
2019-06-30 11:22:04
206.189.222.38 attackbotsspam
[ssh] SSH attack
2019-06-30 11:25:11
45.81.148.171 attackspambots
SpamReport
2019-06-30 11:43:21
123.207.96.242 attackspambots
Jun 29 21:19:04 sshgateway sshd\[9488\]: Invalid user joomla from 123.207.96.242
Jun 29 21:19:04 sshgateway sshd\[9488\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.96.242
Jun 29 21:19:06 sshgateway sshd\[9488\]: Failed password for invalid user joomla from 123.207.96.242 port 60893 ssh2
2019-06-30 11:39:30
73.140.175.106 attackspam
Jun 26 10:33:19 wildwolf ssh-honeypotd[26164]: Failed password for r.r from 73.140.175.106 port 51604 ssh2 (target: 158.69.100.141:22, password: system)
Jun 26 10:33:20 wildwolf ssh-honeypotd[26164]: Failed password for r.r from 73.140.175.106 port 51604 ssh2 (target: 158.69.100.141:22, password: 111111)
Jun 26 10:33:20 wildwolf ssh-honeypotd[26164]: Failed password for r.r from 73.140.175.106 port 51604 ssh2 (target: 158.69.100.141:22, password: waldo)
Jun 26 10:33:20 wildwolf ssh-honeypotd[26164]: Failed password for r.r from 73.140.175.106 port 51604 ssh2 (target: 158.69.100.141:22, password: Zte521)
Jun 26 10:33:20 wildwolf ssh-honeypotd[26164]: Failed password for r.r from 73.140.175.106 port 51604 ssh2 (target: 158.69.100.141:22, password: anko)
Jun 26 10:33:20 wildwolf ssh-honeypotd[26164]: Failed password for r.r from 73.140.175.106 port 51604 ssh2 (target: 158.69.100.141:22, password: system)
Jun 26 10:33:20 wildwolf ssh-honeypotd[26164]: Failed password for r.r........
------------------------------
2019-06-30 11:51:44
103.75.238.1 attackbots
Jun 30 03:43:10 mail sshd\[23570\]: Invalid user mao from 103.75.238.1\
Jun 30 03:43:12 mail sshd\[23570\]: Failed password for invalid user mao from 103.75.238.1 port 42224 ssh2\
Jun 30 03:47:27 mail sshd\[23581\]: Invalid user steam from 103.75.238.1\
Jun 30 03:47:29 mail sshd\[23581\]: Failed password for invalid user steam from 103.75.238.1 port 53370 ssh2\
Jun 30 03:49:25 mail sshd\[23587\]: Invalid user lin from 103.75.238.1\
Jun 30 03:49:28 mail sshd\[23587\]: Failed password for invalid user lin from 103.75.238.1 port 41976 ssh2\
2019-06-30 11:27:32
51.77.242.176 attackspambots
Automatic report generated by Wazuh
2019-06-30 11:26:06
193.112.19.168 attack
30.06.2019 02:15:39 SSH access blocked by firewall
2019-06-30 11:42:19
140.143.132.167 attack
Invalid user martina from 140.143.132.167 port 57526
2019-06-30 11:37:38
159.192.107.238 attackbotsspam
k+ssh-bruteforce
2019-06-30 11:14:01
112.163.200.236 attackbots
wordpress exploit scan
...
2019-06-30 11:46:58
42.243.218.71 attack
" "
2019-06-30 11:21:22
159.89.201.212 attack
Jun 26 13:35:43 mailserver sshd[22980]: Invalid user test from 159.89.201.212
Jun 26 13:35:44 mailserver sshd[22980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.201.212
Jun 26 13:35:46 mailserver sshd[22980]: Failed password for invalid user test from 159.89.201.212 port 62269 ssh2
Jun 26 13:35:46 mailserver sshd[22980]: Connection closed by 159.89.201.212 port 62269 [preauth]


........
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https://www.blocklist.de/en/view.html?ip=159.89.201.212
2019-06-30 11:58:33

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