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 <<>> 104.21.30.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44582
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.30.52.			IN	A

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

;; Query time: 71 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:23:14 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 52.30.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.30.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.25.10.242 attackspam
$f2bV_matches
2019-10-03 20:19:16
217.182.206.141 attackspam
Invalid user ftpuser from 217.182.206.141 port 50634
2019-10-03 20:14:47
118.237.235.214 attackspambots
Unauthorized connection attempt from IP address 118.237.235.214 on Port 445(SMB)
2019-10-03 20:39:18
188.166.117.213 attackbots
2019-10-03T06:30:24.151878abusebot.cloudsearch.cf sshd\[6628\]: Invalid user testuser from 188.166.117.213 port 45748
2019-10-03 20:25:36
118.241.194.92 attackspambots
$f2bV_matches
2019-10-03 20:27:59
132.145.170.174 attack
2019-09-28 11:00:37,672 fail2ban.actions        [818]: NOTICE  [sshd] Ban 132.145.170.174
2019-09-28 14:10:00,611 fail2ban.actions        [818]: NOTICE  [sshd] Ban 132.145.170.174
2019-09-28 17:17:07,203 fail2ban.actions        [818]: NOTICE  [sshd] Ban 132.145.170.174
...
2019-10-03 20:04:17
128.199.170.77 attack
Oct  2 22:59:12 tdfoods sshd\[26878\]: Invalid user ghm from 128.199.170.77
Oct  2 22:59:12 tdfoods sshd\[26878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.170.77
Oct  2 22:59:13 tdfoods sshd\[26878\]: Failed password for invalid user ghm from 128.199.170.77 port 60968 ssh2
Oct  2 23:04:06 tdfoods sshd\[27262\]: Invalid user va from 128.199.170.77
Oct  2 23:04:06 tdfoods sshd\[27262\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.170.77
2019-10-03 20:08:47
79.137.84.144 attackspam
Invalid user sftp from 79.137.84.144 port 52242
2019-10-03 20:10:49
5.135.244.114 attackbotsspam
$f2bV_matches
2019-10-03 20:14:31
118.25.128.153 attack
$f2bV_matches
2019-10-03 20:07:06
51.38.232.93 attack
Oct  3 02:02:42 web1 sshd\[19960\]: Invalid user admin2 from 51.38.232.93
Oct  3 02:02:42 web1 sshd\[19960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.232.93
Oct  3 02:02:44 web1 sshd\[19960\]: Failed password for invalid user admin2 from 51.38.232.93 port 44572 ssh2
Oct  3 02:06:37 web1 sshd\[20595\]: Invalid user test from 51.38.232.93
Oct  3 02:06:37 web1 sshd\[20595\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.232.93
2019-10-03 20:15:46
185.220.101.6 attackbotsspam
10/03/2019-14:30:05.593603 185.220.101.6 Protocol: 6 ET TOR Known Tor Exit Node Traffic group 33
2019-10-03 20:33:06
74.103.221.70 attackbots
3389BruteforceFW21
2019-10-03 20:31:33
222.186.31.136 attackspam
Oct  3 14:00:21 jane sshd[2481]: Failed password for root from 222.186.31.136 port 63868 ssh2
Oct  3 14:00:25 jane sshd[2481]: Failed password for root from 222.186.31.136 port 63868 ssh2
...
2019-10-03 20:01:57
131.0.245.4 attackbots
2019-08-25 23:08:16,035 fail2ban.actions        [878]: NOTICE  [sshd] Ban 131.0.245.4
2019-08-26 02:16:55,112 fail2ban.actions        [878]: NOTICE  [sshd] Ban 131.0.245.4
2019-08-26 05:33:20,068 fail2ban.actions        [878]: NOTICE  [sshd] Ban 131.0.245.4
...
2019-10-03 20:12:42

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