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 <<>> 104.21.42.219
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36792
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.219.			IN	A

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

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:29:46 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 219.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 219.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.30.209 attackbots
sshd jail - ssh hack attempt
2020-03-20 12:07:48
70.65.174.69 attack
Mar 19 23:29:13 eventyay sshd[25563]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.65.174.69
Mar 19 23:29:15 eventyay sshd[25563]: Failed password for invalid user sphinx from 70.65.174.69 port 49966 ssh2
Mar 19 23:36:06 eventyay sshd[25757]: Failed password for root from 70.65.174.69 port 38632 ssh2
...
2020-03-20 10:26:38
50.193.109.165 attack
2020-03-19 13:29:36 server sshd[14112]: Failed password for invalid user root from 50.193.109.165 port 44146 ssh2
2020-03-20 10:03:11
103.69.20.43 attackbotsspam
Potential Directory Traversal Attempt.
2020-03-20 09:56:01
139.155.20.146 attack
Mar 20 06:21:00 server sshd\[11810\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.20.146  user=root
Mar 20 06:21:02 server sshd\[11810\]: Failed password for root from 139.155.20.146 port 49254 ssh2
Mar 20 06:55:08 server sshd\[19280\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.20.146  user=root
Mar 20 06:55:10 server sshd\[19280\]: Failed password for root from 139.155.20.146 port 51046 ssh2
Mar 20 07:00:21 server sshd\[20526\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.20.146  user=root
...
2020-03-20 12:04:10
206.189.134.14 attack
206.189.134.14 - - [20/Mar/2020:00:32:17 +0100] "GET /wp-login.php HTTP/1.1" 200 6582 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
206.189.134.14 - - [20/Mar/2020:00:32:20 +0100] "POST /wp-login.php HTTP/1.1" 200 7362 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
206.189.134.14 - - [20/Mar/2020:00:32:21 +0100] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-03-20 10:02:16
103.113.157.38 attackbotsspam
Mar 20 03:50:42 hcbbdb sshd\[31371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.113.157.38  user=root
Mar 20 03:50:44 hcbbdb sshd\[31371\]: Failed password for root from 103.113.157.38 port 47038 ssh2
Mar 20 03:55:31 hcbbdb sshd\[31787\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.113.157.38  user=mysql
Mar 20 03:55:33 hcbbdb sshd\[31787\]: Failed password for mysql from 103.113.157.38 port 35808 ssh2
Mar 20 04:00:18 hcbbdb sshd\[32208\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.113.157.38  user=root
2020-03-20 12:09:09
123.153.1.146 attackbots
Mar 18 19:28:20 db01 sshd[26531]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.153.1.146  user=r.r
Mar 18 19:28:23 db01 sshd[26531]: Failed password for r.r from 123.153.1.146 port 45594 ssh2
Mar 18 19:28:23 db01 sshd[26531]: Received disconnect from 123.153.1.146: 11: Bye Bye [preauth]
Mar 18 19:32:20 db01 sshd[26859]: Connection closed by 123.153.1.146 [preauth]
Mar 18 19:33:26 db01 sshd[26924]: Connection closed by 123.153.1.146 [preauth]
Mar 18 19:34:42 db01 sshd[27029]: Connection closed by 123.153.1.146 [preauth]
Mar 18 19:35:37 db01 sshd[27181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.153.1.146  user=r.r
Mar 18 19:35:39 db01 sshd[27181]: Failed password for r.r from 123.153.1.146 port 36712 ssh2
Mar 18 19:35:40 db01 sshd[27181]: Received disconnect from 123.153.1.146: 11: Bye Bye [preauth]
Mar 18 19:36:58 db01 sshd[27249]: Connection closed by 123.153.1.146 [preauth........
-------------------------------
2020-03-20 10:30:07
165.22.78.222 attackspambots
Mar 20 01:58:25 MainVPS sshd[13760]: Invalid user ftptest from 165.22.78.222 port 42418
Mar 20 01:58:25 MainVPS sshd[13760]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.78.222
Mar 20 01:58:25 MainVPS sshd[13760]: Invalid user ftptest from 165.22.78.222 port 42418
Mar 20 01:58:27 MainVPS sshd[13760]: Failed password for invalid user ftptest from 165.22.78.222 port 42418 ssh2
Mar 20 02:04:48 MainVPS sshd[25845]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.78.222  user=minecraft
Mar 20 02:04:50 MainVPS sshd[25845]: Failed password for minecraft from 165.22.78.222 port 33970 ssh2
...
2020-03-20 10:26:07
42.112.20.32 attackbotsspam
Invalid user test from 42.112.20.32 port 50028
2020-03-20 10:16:34
81.4.122.79 attackspambots
Mar 19 20:44:54 XXX sshd[50742]: Invalid user timemachine from 81.4.122.79 port 40884
2020-03-20 10:21:52
49.234.88.234 attack
Invalid user zhaoshaojing from 49.234.88.234 port 43506
2020-03-20 09:58:11
163.172.7.215 attack
SIPVicious Scanner Detection
2020-03-20 12:08:54
98.11.8.40 attackspam
Invalid user cpanelrrdtool from 98.11.8.40 port 50228
2020-03-20 10:27:42
175.173.97.134 attack
firewall-block, port(s): 23/tcp
2020-03-20 10:08:15

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