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 <<>> 104.21.4.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51678
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.212.			IN	A

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

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:10 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 212.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
3.114.76.91 attackbots
3.114.76.91 - - [22/Sep/2020:19:03:14 +0200] "GET /wp-login.php HTTP/1.1" 200 8796 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
3.114.76.91 - - [22/Sep/2020:19:03:40 +0200] "POST /wp-login.php HTTP/1.1" 200 9047 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
3.114.76.91 - - [22/Sep/2020:19:04:01 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-23 06:43:33
116.111.85.99 attackbots
Unauthorized connection attempt from IP address 116.111.85.99 on Port 445(SMB)
2020-09-23 06:44:01
212.119.48.48 attackbots
Sep 22 17:02:00 ssh2 sshd[20648]: Invalid user support from 212.119.48.48 port 51688
Sep 22 17:02:00 ssh2 sshd[20648]: Failed password for invalid user support from 212.119.48.48 port 51688 ssh2
Sep 22 17:02:00 ssh2 sshd[20648]: Connection closed by invalid user support 212.119.48.48 port 51688 [preauth]
...
2020-09-23 06:49:48
171.221.210.158 attackspam
2020-09-22T17:00:42.130420abusebot-7.cloudsearch.cf sshd[7089]: Invalid user alfresco from 171.221.210.158 port 63917
2020-09-22T17:00:42.139316abusebot-7.cloudsearch.cf sshd[7089]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.221.210.158
2020-09-22T17:00:42.130420abusebot-7.cloudsearch.cf sshd[7089]: Invalid user alfresco from 171.221.210.158 port 63917
2020-09-22T17:00:44.269593abusebot-7.cloudsearch.cf sshd[7089]: Failed password for invalid user alfresco from 171.221.210.158 port 63917 ssh2
2020-09-22T17:04:02.548030abusebot-7.cloudsearch.cf sshd[7108]: Invalid user pedro from 171.221.210.158 port 17262
2020-09-22T17:04:02.556458abusebot-7.cloudsearch.cf sshd[7108]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.221.210.158
2020-09-22T17:04:02.548030abusebot-7.cloudsearch.cf sshd[7108]: Invalid user pedro from 171.221.210.158 port 17262
2020-09-22T17:04:04.476011abusebot-7.cloudsearch.cf ssh
...
2020-09-23 06:38:54
212.70.149.4 attackbotsspam
Rude login attack (410 tries in 1d)
2020-09-23 06:41:41
178.128.80.85 attackbotsspam
Sep 22 21:13:36 nopemail auth.info sshd[28457]: Disconnected from authenticating user root 178.128.80.85 port 55146 [preauth]
...
2020-09-23 06:21:20
117.103.168.204 attackspambots
2020-09-22T20:14:58.762156shield sshd\[22540\]: Invalid user gavin from 117.103.168.204 port 35100
2020-09-22T20:14:58.771361shield sshd\[22540\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=204.sub168.pika.net.id
2020-09-22T20:15:00.742440shield sshd\[22540\]: Failed password for invalid user gavin from 117.103.168.204 port 35100 ssh2
2020-09-22T20:19:10.373152shield sshd\[23107\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=204.sub168.pika.net.id  user=root
2020-09-22T20:19:12.941716shield sshd\[23107\]: Failed password for root from 117.103.168.204 port 44804 ssh2
2020-09-23 06:23:57
117.211.192.70 attack
Sep 22 23:00:00 ajax sshd[17810]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.211.192.70 
Sep 22 23:00:02 ajax sshd[17810]: Failed password for invalid user adam from 117.211.192.70 port 38876 ssh2
2020-09-23 06:50:12
113.169.114.119 attackbots
Sep 22 18:50:01 mail1 sshd[24303]: Did not receive identification string from 113.169.114.119 port 58241
Sep 22 18:50:06 mail1 sshd[24318]: Invalid user nagesh from 113.169.114.119 port 58958
Sep 22 18:50:06 mail1 sshd[24318]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.169.114.119
Sep 22 18:50:08 mail1 sshd[24318]: Failed password for invalid user nagesh from 113.169.114.119 port 58958 ssh2
Sep 22 18:50:08 mail1 sshd[24318]: Connection closed by 113.169.114.119 port 58958 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=113.169.114.119
2020-09-23 06:40:03
182.150.57.34 attackbotsspam
Sep 22 23:02:44 ns382633 sshd\[21612\]: Invalid user test from 182.150.57.34 port 12951
Sep 22 23:02:44 ns382633 sshd\[21612\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.150.57.34
Sep 22 23:02:46 ns382633 sshd\[21612\]: Failed password for invalid user test from 182.150.57.34 port 12951 ssh2
Sep 22 23:10:09 ns382633 sshd\[23346\]: Invalid user zhao from 182.150.57.34 port 32982
Sep 22 23:10:09 ns382633 sshd\[23346\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.150.57.34
2020-09-23 06:28:10
178.151.65.138 attackspam
Sep 22 17:01:56 ssh2 sshd[20608]: User root from 178.151.65.138 not allowed because not listed in AllowUsers
Sep 22 17:01:56 ssh2 sshd[20608]: Failed password for invalid user root from 178.151.65.138 port 47668 ssh2
Sep 22 17:01:56 ssh2 sshd[20608]: Connection closed by invalid user root 178.151.65.138 port 47668 [preauth]
...
2020-09-23 07:00:13
161.97.112.133 attackspambots
2020-09-22T23:59[Censored Hostname] sshd[23738]: Failed password for root from 161.97.112.133 port 53898 ssh2
2020-09-23T00:28[Censored Hostname] sshd[13040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=vmi445862.contaboserver.net  user=root
2020-09-23T00:28[Censored Hostname] sshd[13040]: Failed password for root from 161.97.112.133 port 43476 ssh2[...]
2020-09-23 06:52:41
161.97.90.156 attackspambots
Invalid user eoffice from 161.97.90.156 port 42366
2020-09-23 06:28:27
134.209.58.167 attackspambots
134.209.58.167 - - [22/Sep/2020:19:17:55 +0100] "POST /wp-login.php HTTP/1.1" 200 2252 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
134.209.58.167 - - [22/Sep/2020:19:18:07 +0100] "POST /wp-login.php HTTP/1.1" 200 2183 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
134.209.58.167 - - [22/Sep/2020:19:18:13 +0100] "POST /xmlrpc.php HTTP/1.1" 200 247 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-23 06:53:12
119.45.61.69 attack
Sep 22 21:55:03 mail sshd[24068]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.45.61.69
2020-09-23 06:30:01

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