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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.9.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19055
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.137.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:28 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 137.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
152.249.253.98 attackspam
Sep 16 01:23:44 apollo sshd\[20353\]: Invalid user db2inst from 152.249.253.98Sep 16 01:23:46 apollo sshd\[20353\]: Failed password for invalid user db2inst from 152.249.253.98 port 13136 ssh2Sep 16 01:37:30 apollo sshd\[20511\]: Failed password for root from 152.249.253.98 port 52348 ssh2
...
2019-09-16 08:52:21
150.161.8.120 attack
Sep 16 02:47:39 plex sshd[7711]: Invalid user da from 150.161.8.120 port 54874
2019-09-16 08:52:57
68.183.23.254 attackspam
Sep 16 03:16:01 www sshd\[2547\]: Invalid user temp from 68.183.23.254
Sep 16 03:16:01 www sshd\[2547\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.23.254
Sep 16 03:16:03 www sshd\[2547\]: Failed password for invalid user temp from 68.183.23.254 port 50178 ssh2
...
2019-09-16 08:23:02
132.232.81.207 attackspam
Sep 15 14:40:06 web9 sshd\[26703\]: Invalid user smbprint from 132.232.81.207
Sep 15 14:40:06 web9 sshd\[26703\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.81.207
Sep 15 14:40:09 web9 sshd\[26703\]: Failed password for invalid user smbprint from 132.232.81.207 port 46314 ssh2
Sep 15 14:45:10 web9 sshd\[27693\]: Invalid user min5 from 132.232.81.207
Sep 15 14:45:10 web9 sshd\[27693\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.81.207
2019-09-16 08:53:34
92.118.37.97 attack
3389BruteforceFW21
2019-09-16 08:46:03
202.65.151.31 attackbotsspam
Sep 15 14:42:07 sachi sshd\[20485\]: Invalid user qq from 202.65.151.31
Sep 15 14:42:07 sachi sshd\[20485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.65.151.31
Sep 15 14:42:08 sachi sshd\[20485\]: Failed password for invalid user qq from 202.65.151.31 port 48706 ssh2
Sep 15 14:46:28 sachi sshd\[20881\]: Invalid user testtest from 202.65.151.31
Sep 15 14:46:28 sachi sshd\[20881\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.65.151.31
2019-09-16 08:56:47
123.231.44.71 attack
Sep 16 01:43:32 microserver sshd[19275]: Invalid user iw from 123.231.44.71 port 43982
Sep 16 01:43:32 microserver sshd[19275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.231.44.71
Sep 16 01:43:34 microserver sshd[19275]: Failed password for invalid user iw from 123.231.44.71 port 43982 ssh2
Sep 16 01:48:12 microserver sshd[19893]: Invalid user system from 123.231.44.71 port 55990
Sep 16 01:48:12 microserver sshd[19893]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.231.44.71
Sep 16 02:01:57 microserver sshd[22471]: Invalid user cedric from 123.231.44.71 port 35514
Sep 16 02:01:57 microserver sshd[22471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.231.44.71
Sep 16 02:01:59 microserver sshd[22471]: Failed password for invalid user cedric from 123.231.44.71 port 35514 ssh2
Sep 16 02:06:39 microserver sshd[23128]: Invalid user test from 123.231.44.71 port 47500
Sep 16 02
2019-09-16 08:40:58
129.158.73.144 attack
Sep 16 01:51:10 OPSO sshd\[5876\]: Invalid user johny from 129.158.73.144 port 41214
Sep 16 01:51:10 OPSO sshd\[5876\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.158.73.144
Sep 16 01:51:12 OPSO sshd\[5876\]: Failed password for invalid user johny from 129.158.73.144 port 41214 ssh2
Sep 16 01:55:42 OPSO sshd\[7494\]: Invalid user test from 129.158.73.144 port 63853
Sep 16 01:55:42 OPSO sshd\[7494\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.158.73.144
2019-09-16 08:35:27
114.240.244.116 attack
Sep 14 02:34:39 new sshd[16783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.240.244.116  user=r.r
Sep 14 02:34:41 new sshd[16783]: Failed password for r.r from 114.240.244.116 port 58070 ssh2
Sep 14 02:34:43 new sshd[16783]: Failed password for r.r from 114.240.244.116 port 58070 ssh2
Sep 14 02:34:45 new sshd[16783]: Failed password for r.r from 114.240.244.116 port 58070 ssh2
Sep 14 02:34:47 new sshd[16783]: Failed password for r.r from 114.240.244.116 port 58070 ssh2
Sep 14 02:34:50 new sshd[16783]: Failed password for r.r from 114.240.244.116 port 58070 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=114.240.244.116
2019-09-16 08:54:57
148.70.103.194 attack
Sep 15 14:02:31 auw2 sshd\[24752\]: Invalid user claudia from 148.70.103.194
Sep 15 14:02:31 auw2 sshd\[24752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.103.194
Sep 15 14:02:32 auw2 sshd\[24752\]: Failed password for invalid user claudia from 148.70.103.194 port 17416 ssh2
Sep 15 14:07:45 auw2 sshd\[25206\]: Invalid user mindy from 148.70.103.194
Sep 15 14:07:45 auw2 sshd\[25206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.103.194
2019-09-16 08:13:59
171.221.230.220 attackspambots
Sep 16 03:17:20 www sshd\[185320\]: Invalid user 123456 from 171.221.230.220
Sep 16 03:17:20 www sshd\[185320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.221.230.220
Sep 16 03:17:22 www sshd\[185320\]: Failed password for invalid user 123456 from 171.221.230.220 port 3298 ssh2
...
2019-09-16 08:18:51
51.38.37.128 attack
Sep 16 02:19:22 SilenceServices sshd[19555]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.37.128
Sep 16 02:19:25 SilenceServices sshd[19555]: Failed password for invalid user pass from 51.38.37.128 port 42548 ssh2
Sep 16 02:22:51 SilenceServices sshd[22102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.37.128
2019-09-16 08:26:56
118.25.189.123 attack
Automatic report - Banned IP Access
2019-09-16 08:54:24
218.92.0.135 attackspambots
SSH Brute Force
2019-09-16 08:28:35
200.98.201.40 attackbots
firewall-block, port(s): 445/tcp
2019-09-16 08:51:26

Recently Reported IPs

104.21.9.133 104.21.9.14 104.21.9.141 104.21.9.142
104.21.9.139 104.21.9.144 104.21.9.138 104.21.9.145
104.21.9.143 161.2.229.15 104.21.9.152 104.21.9.149
104.21.9.147 104.21.9.157 104.21.9.155 104.21.9.159
104.21.9.158 104.21.9.160 104.21.9.146 104.21.9.150