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 <<>> 104.21.19.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49846
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.139.			IN	A

;; AUTHORITY SECTION:
.			136	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:13:54 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 139.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.231.32.127 attack
SSH/22 MH Probe, BF, Hack -
2019-12-25 23:21:57
51.38.126.92 attackbots
ssh failed login
2019-12-25 23:23:28
111.230.175.183 attackbotsspam
Automatic report - SSH Brute-Force Attack
2019-12-25 23:27:33
37.187.12.126 attackbotsspam
Dec 25 16:18:13 localhost sshd\[12812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.12.126  user=root
Dec 25 16:18:16 localhost sshd\[12812\]: Failed password for root from 37.187.12.126 port 60872 ssh2
Dec 25 16:20:53 localhost sshd\[13012\]: Invalid user tonea from 37.187.12.126 port 59534
2019-12-25 23:32:30
109.227.63.3 attackspambots
SSH/22 MH Probe, BF, Hack -
2019-12-25 23:43:11
106.12.36.122 attackbotsspam
Dec 25 15:56:43 mout sshd[29686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.36.122  user=root
Dec 25 15:56:45 mout sshd[29686]: Failed password for root from 106.12.36.122 port 55070 ssh2
2019-12-25 23:33:20
115.218.179.64 attackspambots
SASL broute force
2019-12-25 23:42:42
80.211.31.147 attackbotsspam
12/25/2019-10:00:57.696613 80.211.31.147 Protocol: 6 ET SCAN Potential SSH Scan
2019-12-25 23:48:06
218.92.0.164 attackbotsspam
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.164  user=root
Failed password for root from 218.92.0.164 port 16890 ssh2
Failed password for root from 218.92.0.164 port 16890 ssh2
Failed password for root from 218.92.0.164 port 16890 ssh2
Failed password for root from 218.92.0.164 port 16890 ssh2
2019-12-25 23:30:41
112.85.42.238 attackspambots
2019-12-25T16:19:46.690821scmdmz1 sshd[14679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.238  user=root
2019-12-25T16:19:48.234714scmdmz1 sshd[14679]: Failed password for root from 112.85.42.238 port 30515 ssh2
2019-12-25T16:19:50.240586scmdmz1 sshd[14679]: Failed password for root from 112.85.42.238 port 30515 ssh2
2019-12-25T16:19:46.690821scmdmz1 sshd[14679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.238  user=root
2019-12-25T16:19:48.234714scmdmz1 sshd[14679]: Failed password for root from 112.85.42.238 port 30515 ssh2
2019-12-25T16:19:50.240586scmdmz1 sshd[14679]: Failed password for root from 112.85.42.238 port 30515 ssh2
2019-12-25T16:19:46.690821scmdmz1 sshd[14679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.238  user=root
2019-12-25T16:19:48.234714scmdmz1 sshd[14679]: Failed password for root from 112.85.42.238 port 30515 ssh2
2019-12-2
2019-12-25 23:41:49
201.48.206.146 attackbotsspam
Dec 25 15:41:51 ns382633 sshd\[8433\]: Invalid user elenad from 201.48.206.146 port 60713
Dec 25 15:41:51 ns382633 sshd\[8433\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.48.206.146
Dec 25 15:41:53 ns382633 sshd\[8433\]: Failed password for invalid user elenad from 201.48.206.146 port 60713 ssh2
Dec 25 15:56:20 ns382633 sshd\[10857\]: Invalid user jaree from 201.48.206.146 port 42959
Dec 25 15:56:20 ns382633 sshd\[10857\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.48.206.146
2019-12-25 23:46:18
82.102.173.83 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-25 23:29:40
92.222.89.7 attack
Dec 25 15:38:18 localhost sshd[35177]: Failed password for root from 92.222.89.7 port 35116 ssh2
Dec 25 15:52:01 localhost sshd[35958]: Failed password for root from 92.222.89.7 port 59420 ssh2
Dec 25 15:56:08 localhost sshd[36360]: Failed password for root from 92.222.89.7 port 50950 ssh2
2019-12-25 23:57:37
110.191.211.142 attack
SSH/22 MH Probe, BF, Hack -
2019-12-25 23:39:32
51.91.97.197 attack
SSH bruteforce
2019-12-25 23:51:45

Recently Reported IPs

113.219.247.237 113.219.246.212 113.219.247.78 113.220.112.235
113.22.162.235 113.22.127.135 113.220.21.211 113.222.127.90
113.22.110.163 113.220.247.93 113.222.203.127 104.21.19.147
113.225.103.129 113.220.119.217 113.222.53.207 113.228.128.49
113.222.72.110 113.228.129.104 113.226.43.142 113.228.86.50