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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.12.180
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26291
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.180.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:10:14 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 180.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 180.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
201.16.246.71 attackbotsspam
2020-02-20T19:30:19.656414  sshd[25993]: Invalid user chris from 201.16.246.71 port 33904
2020-02-20T19:30:19.670874  sshd[25993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.16.246.71
2020-02-20T19:30:19.656414  sshd[25993]: Invalid user chris from 201.16.246.71 port 33904
2020-02-20T19:30:21.367735  sshd[25993]: Failed password for invalid user chris from 201.16.246.71 port 33904 ssh2
...
2020-02-21 04:47:41
103.144.77.24 attackbotsspam
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-02-21 04:48:58
106.12.69.27 attackspambots
firewall-block, port(s): 8001/tcp
2020-02-21 04:44:38
210.212.207.2 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-21 04:22:25
198.199.100.5 attack
Invalid user vps from 198.199.100.5 port 53019
2020-02-21 04:32:28
218.21.70.119 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-21 04:48:41
192.241.221.83 attackspambots
Unauthorised access (Feb 20) SRC=192.241.221.83 LEN=40 TTL=237 ID=54321 TCP DPT=23 WINDOW=65535 SYN
2020-02-21 04:41:41
184.105.247.248 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-21 04:42:06
192.15.77.184 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-21 04:34:23
62.183.103.74 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-21 04:40:11
41.33.183.196 attack
Honeypot attack, port: 445, PTR: host-41.33.183.196.tedata.net.
2020-02-21 04:23:12
59.167.51.198 attackspam
Feb 20 13:21:25 sigma sshd\[30691\]: Invalid user rstudio-server from 59.167.51.198Feb 20 13:21:27 sigma sshd\[30691\]: Failed password for invalid user rstudio-server from 59.167.51.198 port 40518 ssh2
...
2020-02-21 04:29:15
117.5.188.68 attackspam
Honeypot attack, port: 445, PTR: localhost.
2020-02-21 04:25:03
79.47.152.27 attackbots
Honeypot attack, port: 5555, PTR: host27-152-dynamic.47-79-r.retail.telecomitalia.it.
2020-02-21 04:21:34
163.172.176.138 attackspambots
Feb 20 13:01:29 ws24vmsma01 sshd[232958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.176.138
Feb 20 13:01:30 ws24vmsma01 sshd[232958]: Failed password for invalid user cpanelphppgadmin from 163.172.176.138 port 49346 ssh2
...
2020-02-21 04:50:24

Recently Reported IPs

104.21.12.166 104.21.67.199 104.21.12.185 104.21.12.164
104.21.12.186 104.21.12.187 104.21.12.182 104.21.12.181
104.21.12.193 104.21.12.211 104.21.12.200 104.21.12.213
39.84.43.234 104.21.12.219 104.21.67.203 104.21.12.22
104.21.12.221 104.21.12.214 104.21.12.237 104.21.12.236