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 <<>> 104.21.29.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35632
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.29.20.			IN	A

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

;; Query time: 90 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:22:05 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 20.29.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.29.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
36.97.143.123 attackbotsspam
Jun 12 09:38:16 dhoomketu sshd[676051]: Failed password for invalid user liaojp from 36.97.143.123 port 37206 ssh2
Jun 12 09:41:22 dhoomketu sshd[676155]: Invalid user cloudflare from 36.97.143.123 port 52062
Jun 12 09:41:22 dhoomketu sshd[676155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.97.143.123 
Jun 12 09:41:22 dhoomketu sshd[676155]: Invalid user cloudflare from 36.97.143.123 port 52062
Jun 12 09:41:24 dhoomketu sshd[676155]: Failed password for invalid user cloudflare from 36.97.143.123 port 52062 ssh2
...
2020-06-12 19:22:30
1.54.222.171 attackspam
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2020-06-12 19:33:21
159.89.231.2 attack
ssh brute force
2020-06-12 19:25:28
120.157.111.176 attack
[H1] Blocked by UFW
2020-06-12 19:32:56
104.40.220.72 attackbotsspam
104.40.220.72 - - [11/Jun/2020:21:49:06 -0600] "GET /2020/wp-login.php HTTP/1.1" 301 472 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-12 19:41:36
180.76.37.36 attackbotsspam
 TCP (SYN) 180.76.37.36:46686 -> port 19237, len 44
2020-06-12 19:54:15
81.20.104.50 attackspam
 TCP (SYN) 81.20.104.50:9822 -> port 8000, len 44
2020-06-12 19:40:57
193.27.228.145 attackbots
06/12/2020-05:40:02.022664 193.27.228.145 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-06-12 19:54:48
62.171.164.146 attackbotsspam
Jun 12 07:37:11 b2b-pharm sshd[22218]: Did not receive identification string from 62.171.164.146 port 37696
Jun 12 07:40:03 b2b-pharm sshd[22231]: Did not receive identification string from 62.171.164.146 port 57964
Jun 12 07:40:30 b2b-pharm sshd[22236]: User r.r not allowed because account is locked
Jun 12 07:40:30 b2b-pharm sshd[22236]: error: maximum authentication attempts exceeded for invalid user r.r from 62.171.164.146 port 40868 ssh2 [preauth]
Jun 12 07:40:30 b2b-pharm sshd[22236]: User r.r not allowed because account is locked
Jun 12 07:40:30 b2b-pharm sshd[22236]: error: maximum authentication attempts exceeded for invalid user r.r from 62.171.164.146 port 40868 ssh2 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=62.171.164.146
2020-06-12 19:43:54
146.185.180.60 attackspambots
<6 unauthorized SSH connections
2020-06-12 19:59:02
124.205.224.179 attackspam
Jun 12 13:14:19 vps687878 sshd\[31319\]: Invalid user web from 124.205.224.179 port 36646
Jun 12 13:14:19 vps687878 sshd\[31319\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.205.224.179
Jun 12 13:14:21 vps687878 sshd\[31319\]: Failed password for invalid user web from 124.205.224.179 port 36646 ssh2
Jun 12 13:17:36 vps687878 sshd\[31829\]: Invalid user x from 124.205.224.179 port 41438
Jun 12 13:17:36 vps687878 sshd\[31829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.205.224.179
...
2020-06-12 19:23:44
162.243.140.118 attackbots
 TCP (SYN) 162.243.140.118:34394 -> port 443, len 40
2020-06-12 20:04:46
163.172.251.80 attackbotsspam
Invalid user mattermost from 163.172.251.80 port 53980
2020-06-12 19:58:37
185.220.101.15 attack
CMS (WordPress or Joomla) login attempt.
2020-06-12 19:42:20
185.220.101.220 attackspam
CMS (WordPress or Joomla) login attempt.
2020-06-12 19:37:28

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