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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.21.29
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52109
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.29.			IN	A

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

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:56:56 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 29.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 29.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
61.174.171.62 attackspam
2020-09-08T00:58:10.751586hostname sshd[28107]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.174.171.62  user=bin
2020-09-08T00:58:12.674913hostname sshd[28107]: Failed password for bin from 61.174.171.62 port 62940 ssh2
2020-09-08T01:02:08.012956hostname sshd[30320]: Invalid user green from 61.174.171.62 port 64275
...
2020-09-09 20:48:58
80.24.149.228 attackspambots
Brute%20Force%20SSH
2020-09-09 21:06:01
93.190.9.34 attackbotsspam
From iolanda.auto-3h@segvia.co Tue Sep 08 19:32:10 2020
Received: from nsrv32.segvia.co ([93.190.9.34]:32769)
2020-09-09 21:09:29
120.31.138.70 attack
2020-09-09T13:38:47.687610mail.broermann.family sshd[9137]: Failed password for root from 120.31.138.70 port 47012 ssh2
2020-09-09T13:43:08.157726mail.broermann.family sshd[9286]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
2020-09-09T13:43:10.708953mail.broermann.family sshd[9286]: Failed password for root from 120.31.138.70 port 42840 ssh2
2020-09-09T13:47:09.520651mail.broermann.family sshd[9415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
2020-09-09T13:47:11.489818mail.broermann.family sshd[9415]: Failed password for root from 120.31.138.70 port 38670 ssh2
...
2020-09-09 21:11:16
185.220.101.134 attackspam
Sep  9 14:47:33 rotator sshd\[11098\]: Failed password for root from 185.220.101.134 port 21654 ssh2Sep  9 14:47:35 rotator sshd\[11098\]: Failed password for root from 185.220.101.134 port 21654 ssh2Sep  9 14:47:37 rotator sshd\[11098\]: Failed password for root from 185.220.101.134 port 21654 ssh2Sep  9 14:47:39 rotator sshd\[11098\]: Failed password for root from 185.220.101.134 port 21654 ssh2Sep  9 14:47:41 rotator sshd\[11098\]: Failed password for root from 185.220.101.134 port 21654 ssh2Sep  9 14:47:44 rotator sshd\[11098\]: Failed password for root from 185.220.101.134 port 21654 ssh2
...
2020-09-09 21:08:44
193.77.65.237 attackspam
2020-09-09T05:00:46.862244sorsha.thespaminator.com sshd[9959]: Invalid user sk from 193.77.65.237 port 50240
2020-09-09T05:00:48.246638sorsha.thespaminator.com sshd[9959]: Failed password for invalid user sk from 193.77.65.237 port 50240 ssh2
...
2020-09-09 20:42:22
219.153.33.234 attackspambots
Sep  9 01:05:38 scw-6657dc sshd[5088]: Failed password for root from 219.153.33.234 port 6296 ssh2
Sep  9 01:05:38 scw-6657dc sshd[5088]: Failed password for root from 219.153.33.234 port 6296 ssh2
Sep  9 01:09:14 scw-6657dc sshd[5225]: Invalid user phoebe from 219.153.33.234 port 25361
...
2020-09-09 21:16:15
179.113.169.216 attackspam
Lines containing failures of 179.113.169.216
Sep  7 01:43:04 dns-3 sshd[27300]: User r.r from 179.113.169.216 not allowed because not listed in AllowUsers
Sep  7 01:43:04 dns-3 sshd[27300]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.113.169.216  user=r.r
Sep  7 01:43:06 dns-3 sshd[27300]: Failed password for invalid user r.r from 179.113.169.216 port 48338 ssh2
Sep  7 01:43:08 dns-3 sshd[27300]: Received disconnect from 179.113.169.216 port 48338:11: Bye Bye [preauth]
Sep  7 01:43:08 dns-3 sshd[27300]: Disconnected from invalid user r.r 179.113.169.216 port 48338 [preauth]
Sep  7 01:47:58 dns-3 sshd[27380]: User r.r from 179.113.169.216 not allowed because not listed in AllowUsers
Sep  7 01:47:58 dns-3 sshd[27380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.113.169.216  user=r.r
Sep  7 01:48:00 dns-3 sshd[27380]: Failed password for invalid user r.r from 179.113.169.216 port........
------------------------------
2020-09-09 20:37:38
178.128.212.19 attackspam
...
2020-09-09 21:17:14
157.245.178.61 attack
Sep  9 14:29:11 PorscheCustomer sshd[18867]: Failed password for root from 157.245.178.61 port 53440 ssh2
Sep  9 14:32:59 PorscheCustomer sshd[18955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.178.61
Sep  9 14:33:01 PorscheCustomer sshd[18955]: Failed password for invalid user jenkins from 157.245.178.61 port 60402 ssh2
...
2020-09-09 20:42:51
202.69.45.66 attackspam
20/9/9@04:58:24: FAIL: Alarm-Intrusion address from=202.69.45.66
...
2020-09-09 20:58:20
222.186.173.226 attack
Sep  9 15:28:58 server sshd[2036]: Failed none for root from 222.186.173.226 port 9252 ssh2
Sep  9 15:29:00 server sshd[2036]: Failed password for root from 222.186.173.226 port 9252 ssh2
Sep  9 15:29:06 server sshd[2036]: Failed password for root from 222.186.173.226 port 9252 ssh2
2020-09-09 21:29:33
181.48.18.130 attackbotsspam
2020-09-09T10:10:29.759015ns386461 sshd\[11545\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.18.130  user=root
2020-09-09T10:10:32.054382ns386461 sshd\[11545\]: Failed password for root from 181.48.18.130 port 50628 ssh2
2020-09-09T10:18:55.509365ns386461 sshd\[19507\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.18.130  user=root
2020-09-09T10:18:57.605222ns386461 sshd\[19507\]: Failed password for root from 181.48.18.130 port 53456 ssh2
2020-09-09T10:21:12.027145ns386461 sshd\[21754\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.18.130  user=root
...
2020-09-09 20:45:33
81.163.117.212 attackspam
srvr2: (mod_security) mod_security (id:920350) triggered by 81.163.117.212 (UA/-/212-117.tkplazma.com.ua): 1 in the last 600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/09/08 18:54:23 [error] 548013#0: *348564 [client 81.163.117.212] ModSecurity: Access denied with code 406 (phase 2). Matched "Operator `Rx' with parameter `^[\d.:]+$' against variable `REQUEST_HEADERS:Host'  [redacted] [file "/etc/modsecurity.d/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "718"] [id "920350"] [rev ""] [msg "Host header is a numeric IP address"] [redacted] [severity "4"] [ver "OWASP_CRS/3.3.0"] [maturity "0"] [accuracy "0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [redacted] [uri "/"] [unique_id "159958406331.945953"] [ref "o0,18v21,18"], client: 81.163.117.212, [redacted] request: "GET / HTTP/1.1" [redacted]
2020-09-09 20:49:11
112.85.42.87 attackbotsspam
Sep  9 12:02:28 ip-172-31-42-142 sshd\[1895\]: Failed password for root from 112.85.42.87 port 25200 ssh2\
Sep  9 12:03:17 ip-172-31-42-142 sshd\[1897\]: Failed password for root from 112.85.42.87 port 56507 ssh2\
Sep  9 12:03:40 ip-172-31-42-142 sshd\[1899\]: Failed password for root from 112.85.42.87 port 38697 ssh2\
Sep  9 12:04:54 ip-172-31-42-142 sshd\[1901\]: Failed password for root from 112.85.42.87 port 20157 ssh2\
Sep  9 12:07:26 ip-172-31-42-142 sshd\[1913\]: Failed password for root from 112.85.42.87 port 35822 ssh2\
2020-09-09 20:49:40

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