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: None

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 <<>> 104.21.30.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38575
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.30.19.			IN	A

;; AUTHORITY SECTION:
.			511	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:36:08 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 19.30.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 19.30.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
60.168.155.77 attack
$f2bV_matches
2020-03-24 04:38:10
49.64.102.134 attackspambots
Lines containing failures of 49.64.102.134
Mar 23 16:33:11 nexus sshd[7462]: Invalid user student1 from 49.64.102.134 port 56976
Mar 23 16:33:11 nexus sshd[7462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.64.102.134
Mar 23 16:33:13 nexus sshd[7462]: Failed password for invalid user student1 from 49.64.102.134 port 56976 ssh2
Mar 23 16:33:14 nexus sshd[7462]: Received disconnect from 49.64.102.134 port 56976:11: Bye Bye [preauth]
Mar 23 16:33:14 nexus sshd[7462]: Disconnected from 49.64.102.134 port 56976 [preauth]
Mar 23 16:37:23 nexus sshd[8316]: Invalid user analytics from 49.64.102.134 port 12870
Mar 23 16:37:23 nexus sshd[8316]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.64.102.134


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=49.64.102.134
2020-03-24 04:23:50
14.145.172.111 attack
(ftpd) Failed FTP login from 14.145.172.111 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Mar 23 20:15:02 ir1 pure-ftpd: (?@14.145.172.111) [WARNING] Authentication failed for user [anonymous]
2020-03-24 04:07:58
192.241.128.214 attackbotsspam
Mar 23 16:44:56 mout sshd[28004]: Invalid user teste from 192.241.128.214 port 45219
2020-03-24 04:12:28
62.210.185.4 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2020-03-24 04:25:52
85.197.179.36 attack
trying to access non-authorized port
2020-03-24 04:35:33
35.226.165.144 attackspambots
2020-03-23T17:47:43.257678struts4.enskede.local sshd\[27929\]: Invalid user mckey from 35.226.165.144 port 51970
2020-03-23T17:47:43.263696struts4.enskede.local sshd\[27929\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.165.226.35.bc.googleusercontent.com
2020-03-23T17:47:46.984324struts4.enskede.local sshd\[27929\]: Failed password for invalid user mckey from 35.226.165.144 port 51970 ssh2
2020-03-23T17:55:38.878137struts4.enskede.local sshd\[28102\]: Invalid user yxy from 35.226.165.144 port 57514
2020-03-23T17:55:38.886321struts4.enskede.local sshd\[28102\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.165.226.35.bc.googleusercontent.com
...
2020-03-24 04:17:08
115.159.196.214 attack
(sshd) Failed SSH login from 115.159.196.214 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 23 20:44:47 amsweb01 sshd[3592]: Invalid user yf from 115.159.196.214 port 55966
Mar 23 20:44:48 amsweb01 sshd[3592]: Failed password for invalid user yf from 115.159.196.214 port 55966 ssh2
Mar 23 20:54:25 amsweb01 sshd[4772]: Invalid user hieu from 115.159.196.214 port 36974
Mar 23 20:54:27 amsweb01 sshd[4772]: Failed password for invalid user hieu from 115.159.196.214 port 36974 ssh2
Mar 23 21:01:15 amsweb01 sshd[5913]: Invalid user wildfly from 115.159.196.214 port 38556
2020-03-24 04:33:36
206.189.146.13 attackbotsspam
2020-03-23T19:00:00.583062homeassistant sshd[22551]: Invalid user heller from 206.189.146.13 port 51305
2020-03-23T19:00:00.590477homeassistant sshd[22551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.146.13
...
2020-03-24 04:32:34
36.76.216.32 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 23-03-2020 15:45:09.
2020-03-24 04:01:14
117.131.60.38 attack
Fail2Ban Ban Triggered
2020-03-24 04:12:02
51.178.28.196 attackbotsspam
Mar 23 20:50:02 mout sshd[16137]: Invalid user zcx from 51.178.28.196 port 44634
2020-03-24 04:04:58
198.211.114.102 attackspam
Mar 23 20:37:05 silence02 sshd[5319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.211.114.102
Mar 23 20:37:07 silence02 sshd[5319]: Failed password for invalid user service from 198.211.114.102 port 58724 ssh2
Mar 23 20:40:30 silence02 sshd[7264]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.211.114.102
2020-03-24 04:34:24
189.129.178.180 attack
Automatic report - Port Scan Attack
2020-03-24 04:07:14
185.195.237.117 attackspambots
Mar 23 16:44:32 vpn01 sshd[21153]: Failed password for root from 185.195.237.117 port 34994 ssh2
Mar 23 16:44:35 vpn01 sshd[21153]: Failed password for root from 185.195.237.117 port 34994 ssh2
...
2020-03-24 04:24:40

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