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 <<>> 104.21.12.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56443
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.133.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:10:09 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 133.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 133.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
43.247.156.168 attackbots
2019-10-19T14:37:05.570963scmdmz1 sshd\[5953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.247.156.168  user=root
2019-10-19T14:37:07.684496scmdmz1 sshd\[5953\]: Failed password for root from 43.247.156.168 port 41046 ssh2
2019-10-19T14:41:36.461711scmdmz1 sshd\[6291\]: Invalid user pi from 43.247.156.168 port 33989
...
2019-10-19 20:52:24
165.227.212.99 attackspam
2019-10-19T12:03:59.850663abusebot-6.cloudsearch.cf sshd\[4045\]: Invalid user squirrelmail from 165.227.212.99 port 40570
2019-10-19 21:22:33
222.186.175.212 attack
Oct 19 08:43:08 xtremcommunity sshd\[681170\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.212  user=root
Oct 19 08:43:11 xtremcommunity sshd\[681170\]: Failed password for root from 222.186.175.212 port 11056 ssh2
Oct 19 08:43:15 xtremcommunity sshd\[681170\]: Failed password for root from 222.186.175.212 port 11056 ssh2
Oct 19 08:43:19 xtremcommunity sshd\[681170\]: Failed password for root from 222.186.175.212 port 11056 ssh2
Oct 19 08:43:24 xtremcommunity sshd\[681170\]: Failed password for root from 222.186.175.212 port 11056 ssh2
...
2019-10-19 20:46:42
115.159.147.239 attack
Oct 19 15:04:11 pkdns2 sshd\[21720\]: Invalid user much from 115.159.147.239Oct 19 15:04:14 pkdns2 sshd\[21720\]: Failed password for invalid user much from 115.159.147.239 port 58239 ssh2Oct 19 15:09:06 pkdns2 sshd\[21958\]: Invalid user v8q\)m109xxyma
...from
...115.159.147.239Oct
...19
...15:09:08
...pkdns2
...sshd[21958]:
...Failed
...password
...for
...invalid
...user
...v8q)m109xxyma from 115.159.147.239 port 34052 ssh2Oct 19 15:13:55 pkdns2 sshd\[22150\]: Invalid user 123 from 115.159.147.239Oct 19 15:13:58 pkdns2 sshd\[22150\]: Failed password for invalid user 123 from 115.159.147.239 port 9833 ssh2
...
2019-10-19 20:46:17
137.74.47.22 attack
Oct 19 12:04:35 venus sshd\[2697\]: Invalid user 123456 from 137.74.47.22 port 44684
Oct 19 12:04:35 venus sshd\[2697\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.47.22
Oct 19 12:04:37 venus sshd\[2697\]: Failed password for invalid user 123456 from 137.74.47.22 port 44684 ssh2
...
2019-10-19 21:00:54
163.172.207.104 attackspam
\[2019-10-19 08:53:10\] SECURITY\[2046\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-19T08:53:10.988-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="000011972592277524",SessionID="0x7f6130286de8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/53701",ACLName="no_extension_match"
\[2019-10-19 08:56:12\] SECURITY\[2046\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-19T08:56:12.117-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0000011972592277524",SessionID="0x7f6130804e48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/62219",ACLName="no_extension_match"
\[2019-10-19 08:59:02\] SECURITY\[2046\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-19T08:59:02.628-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00000011972592277524",SessionID="0x7f6130804e48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/6140
2019-10-19 21:13:04
77.238.155.251 attackspambots
Port 1433 Scan
2019-10-19 21:09:20
222.186.173.154 attack
Oct 19 14:37:27 tux-35-217 sshd\[3605\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154  user=root
Oct 19 14:37:28 tux-35-217 sshd\[3605\]: Failed password for root from 222.186.173.154 port 29566 ssh2
Oct 19 14:37:33 tux-35-217 sshd\[3605\]: Failed password for root from 222.186.173.154 port 29566 ssh2
Oct 19 14:37:37 tux-35-217 sshd\[3605\]: Failed password for root from 222.186.173.154 port 29566 ssh2
...
2019-10-19 21:07:27
211.159.241.77 attackbots
Oct 19 12:26:42 venus sshd\[2975\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.159.241.77  user=root
Oct 19 12:26:44 venus sshd\[2975\]: Failed password for root from 211.159.241.77 port 54304 ssh2
Oct 19 12:32:01 venus sshd\[3058\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.159.241.77  user=root
...
2019-10-19 20:51:52
61.170.178.172 attack
Port 1433 Scan
2019-10-19 21:11:22
182.253.222.196 attack
Oct 19 08:21:13 TORMINT sshd\[24316\]: Invalid user max123\; from 182.253.222.196
Oct 19 08:21:13 TORMINT sshd\[24316\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.253.222.196
Oct 19 08:21:15 TORMINT sshd\[24316\]: Failed password for invalid user max123\; from 182.253.222.196 port 56670 ssh2
...
2019-10-19 21:09:57
182.72.124.6 attack
2019-10-19T12:53:45.050673shield sshd\[4295\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.124.6  user=root
2019-10-19T12:53:47.445482shield sshd\[4295\]: Failed password for root from 182.72.124.6 port 38808 ssh2
2019-10-19T12:58:47.073523shield sshd\[5074\]: Invalid user leonidas from 182.72.124.6 port 49548
2019-10-19T12:58:47.079041shield sshd\[5074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.124.6
2019-10-19T12:58:48.931939shield sshd\[5074\]: Failed password for invalid user leonidas from 182.72.124.6 port 49548 ssh2
2019-10-19 21:05:31
180.245.171.249 attack
Oct 19 09:04:42 ws22vmsma01 sshd[93882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.245.171.249
Oct 19 09:04:44 ws22vmsma01 sshd[93882]: Failed password for invalid user 666666 from 180.245.171.249 port 57332 ssh2
...
2019-10-19 20:54:58
217.112.142.96 attackspambots
Postfix RBL failed
2019-10-19 20:56:23
202.29.51.126 attackspambots
Oct 19 13:59:57 MK-Soft-VM5 sshd[9887]: Failed password for root from 202.29.51.126 port 37772 ssh2
...
2019-10-19 21:04:21

Recently Reported IPs

104.21.12.129 104.21.12.131 104.21.12.130 104.21.12.138
104.21.12.13 104.21.12.145 104.21.12.149 104.21.12.143
104.21.12.151 104.21.12.155 104.21.12.16 104.21.12.154
104.21.12.162 104.21.12.166 104.21.12.180 104.21.67.199
104.21.12.185 104.21.12.164 104.21.12.186 104.21.12.187