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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.7.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39284
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.7.133.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 90 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:47:48 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 133.7.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 133.7.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.175.93.34 attack
02/09/2020-14:50:29.819936 185.175.93.34 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-02-09 23:08:16
222.186.52.139 attackspam
Feb  9 11:46:59 server sshd\[11111\]: Failed password for root from 222.186.52.139 port 55329 ssh2
Feb  9 11:47:00 server sshd\[11108\]: Failed password for root from 222.186.52.139 port 52653 ssh2
Feb  9 18:00:26 server sshd\[5458\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.139  user=root
Feb  9 18:00:27 server sshd\[5454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.139  user=root
Feb  9 18:00:28 server sshd\[5458\]: Failed password for root from 222.186.52.139 port 18132 ssh2
...
2020-02-09 23:01:17
176.63.16.237 attackspam
Brute force attempt
2020-02-09 23:28:25
49.206.231.3 attack
445/tcp
[2020-02-09]1pkt
2020-02-09 23:00:25
170.83.69.132 attackspambots
Brute force attempt
2020-02-09 23:25:00
185.56.153.236 attackbots
Feb  9 04:38:17 hpm sshd\[21799\]: Invalid user nmq from 185.56.153.236
Feb  9 04:38:17 hpm sshd\[21799\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.56.153.236
Feb  9 04:38:19 hpm sshd\[21799\]: Failed password for invalid user nmq from 185.56.153.236 port 39178 ssh2
Feb  9 04:47:56 hpm sshd\[23189\]: Invalid user rsh from 185.56.153.236
Feb  9 04:47:56 hpm sshd\[23189\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.56.153.236
2020-02-09 22:56:25
95.151.42.155 attackspam
Automatic report - Port Scan Attack
2020-02-09 23:33:53
14.183.151.101 attack
SSH auth scanning - multiple failed logins
2020-02-09 23:38:36
197.43.123.185 attackspambots
23/tcp
[2020-02-09]1pkt
2020-02-09 23:06:23
223.111.144.154 attackbotsspam
Brute-force attempt banned
2020-02-09 23:09:41
106.12.49.158 attack
Feb  9 14:52:16 haigwepa sshd[16802]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.49.158 
Feb  9 14:52:18 haigwepa sshd[16802]: Failed password for invalid user kcw from 106.12.49.158 port 60090 ssh2
...
2020-02-09 23:22:58
129.28.165.178 attackbotsspam
(sshd) Failed SSH login from 129.28.165.178 (CN/China/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Feb  9 15:51:25 ubnt-55d23 sshd[19707]: Invalid user gsn from 129.28.165.178 port 41680
Feb  9 15:51:26 ubnt-55d23 sshd[19707]: Failed password for invalid user gsn from 129.28.165.178 port 41680 ssh2
2020-02-09 23:35:10
37.99.33.208 attackspambots
Brute force attempt
2020-02-09 23:29:21
220.135.217.149 attackspam
23/tcp
[2020-02-09]1pkt
2020-02-09 23:30:23
42.201.208.210 attackspam
Brute force attempt
2020-02-09 23:28:51

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