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 <<>> 104.21.30.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 65155
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.30.72.			IN	A

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

;; Query time: 173 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 20:31:04 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 72.30.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 72.30.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
206.189.231.80 attackspam
xmlrpc attack
2020-07-19 19:05:34
134.209.155.186 attack
Jul 19 12:13:44 dev0-dcde-rnet sshd[29093]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.155.186
Jul 19 12:13:46 dev0-dcde-rnet sshd[29093]: Failed password for invalid user ti from 134.209.155.186 port 53778 ssh2
Jul 19 12:16:28 dev0-dcde-rnet sshd[29328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.155.186
2020-07-19 19:33:35
117.103.168.204 attackspambots
2020-07-19T11:06:19.499508vps1033 sshd[4258]: Invalid user oscar from 117.103.168.204 port 45186
2020-07-19T11:06:19.504219vps1033 sshd[4258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=204.sub168.pika.net.id
2020-07-19T11:06:19.499508vps1033 sshd[4258]: Invalid user oscar from 117.103.168.204 port 45186
2020-07-19T11:06:21.756772vps1033 sshd[4258]: Failed password for invalid user oscar from 117.103.168.204 port 45186 ssh2
2020-07-19T11:10:51.540554vps1033 sshd[13897]: Invalid user support from 117.103.168.204 port 60248
...
2020-07-19 19:19:57
87.226.165.143 attack
Jul 19 09:51:59 vmd17057 sshd[12085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.226.165.143 
Jul 19 09:52:01 vmd17057 sshd[12085]: Failed password for invalid user deploy from 87.226.165.143 port 37348 ssh2
...
2020-07-19 19:30:07
211.151.130.24 attackbots
Invalid user Cintia from 211.151.130.24 port 36844
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.151.130.24
Invalid user Cintia from 211.151.130.24 port 36844
Failed password for invalid user Cintia from 211.151.130.24 port 36844 ssh2
Invalid user tracy from 211.151.130.24 port 32820
2020-07-19 19:00:04
46.38.145.252 attackspambots
2020-07-19 11:14:40 auth_plain authenticator failed for (User) [46.38.145.252]: 535 Incorrect authentication data (set_id=ollie@csmailer.org)
2020-07-19 11:15:07 auth_plain authenticator failed for (User) [46.38.145.252]: 535 Incorrect authentication data (set_id=dcp@csmailer.org)
2020-07-19 11:15:33 auth_plain authenticator failed for (User) [46.38.145.252]: 535 Incorrect authentication data (set_id=pipe@csmailer.org)
2020-07-19 11:16:05 auth_plain authenticator failed for (User) [46.38.145.252]: 535 Incorrect authentication data (set_id=exporta@csmailer.org)
2020-07-19 11:16:33 auth_plain authenticator failed for (User) [46.38.145.252]: 535 Incorrect authentication data (set_id=pass1@csmailer.org)
...
2020-07-19 19:12:49
167.99.67.175 attack
prod6
...
2020-07-19 19:01:26
112.122.5.6 attackspam
Jul 19 11:34:10 scw-tender-jepsen sshd[6879]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.122.5.6
Jul 19 11:34:12 scw-tender-jepsen sshd[6879]: Failed password for invalid user madhu from 112.122.5.6 port 26510 ssh2
2020-07-19 19:34:27
133.130.119.178 attack
Jul 19 10:22:56 ns381471 sshd[1572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.119.178
Jul 19 10:22:58 ns381471 sshd[1572]: Failed password for invalid user zabbix from 133.130.119.178 port 52488 ssh2
2020-07-19 19:03:18
113.200.60.74 attack
Jul 19 12:12:21 abendstille sshd\[21199\]: Invalid user admin from 113.200.60.74
Jul 19 12:12:21 abendstille sshd\[21199\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.200.60.74
Jul 19 12:12:23 abendstille sshd\[21199\]: Failed password for invalid user admin from 113.200.60.74 port 56654 ssh2
Jul 19 12:16:09 abendstille sshd\[24643\]: Invalid user ccm-1 from 113.200.60.74
Jul 19 12:16:09 abendstille sshd\[24643\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.200.60.74
...
2020-07-19 19:27:47
185.202.1.123 attackbots
Unauthorized connection attempt detected from IP address 185.202.1.123 to port 3389 [T]
2020-07-19 19:00:18
39.46.73.147 attack
Automatically reported by fail2ban report script (mx1)
2020-07-19 18:56:32
106.13.226.112 attackspambots
Jul 19 11:16:56 lukav-desktop sshd\[28113\]: Invalid user mitch from 106.13.226.112
Jul 19 11:16:56 lukav-desktop sshd\[28113\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.226.112
Jul 19 11:16:58 lukav-desktop sshd\[28113\]: Failed password for invalid user mitch from 106.13.226.112 port 34276 ssh2
Jul 19 11:21:22 lukav-desktop sshd\[28153\]: Invalid user cff from 106.13.226.112
Jul 19 11:21:22 lukav-desktop sshd\[28153\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.226.112
2020-07-19 19:04:00
185.176.27.26 attack
07/19/2020-06:55:52.417483 185.176.27.26 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-07-19 18:58:07
222.186.169.192 attackbotsspam
2020-07-19T10:54:11.578970dmca.cloudsearch.cf sshd[27569]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
2020-07-19T10:54:14.073899dmca.cloudsearch.cf sshd[27569]: Failed password for root from 222.186.169.192 port 59794 ssh2
2020-07-19T10:54:17.378620dmca.cloudsearch.cf sshd[27569]: Failed password for root from 222.186.169.192 port 59794 ssh2
2020-07-19T10:54:11.578970dmca.cloudsearch.cf sshd[27569]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
2020-07-19T10:54:14.073899dmca.cloudsearch.cf sshd[27569]: Failed password for root from 222.186.169.192 port 59794 ssh2
2020-07-19T10:54:17.378620dmca.cloudsearch.cf sshd[27569]: Failed password for root from 222.186.169.192 port 59794 ssh2
2020-07-19T10:54:11.578970dmca.cloudsearch.cf sshd[27569]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user
...
2020-07-19 18:56:49

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