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 <<>> 104.21.12.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42703
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.68.			IN	A

;; AUTHORITY SECTION:
.			126	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:30:25 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 68.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 68.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
168.196.165.26 attackbotsspam
Jun 12 17:58:56 gw1 sshd[14911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.196.165.26
Jun 12 17:58:58 gw1 sshd[14911]: Failed password for invalid user uirc from 168.196.165.26 port 56985 ssh2
...
2020-06-12 21:10:05
222.186.42.137 attack
Jun 12 14:27:04 home sshd[20619]: Failed password for root from 222.186.42.137 port 25695 ssh2
Jun 12 14:27:27 home sshd[20667]: Failed password for root from 222.186.42.137 port 21729 ssh2
Jun 12 14:27:29 home sshd[20667]: Failed password for root from 222.186.42.137 port 21729 ssh2
...
2020-06-12 20:31:04
190.19.176.147 attackspambots
Jun 11 18:03:58 server sshd[18867]: Connection closed by 190.19.176.147 [preauth]
Jun 11 18:04:33 server sshd[18875]: reveeclipse mapping checking getaddrinfo for 147-176-19-190.fibertel.com.ar [190.19.176.147] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 11 18:04:36 server sshd[18875]: Failed password for invalid user admin1 from 190.19.176.147 port 53849 ssh2
Jun 11 18:04:36 server sshd[18875]: Connection closed by 190.19.176.147 [preauth]
Jun 11 18:05:23 server sshd[18883]: reveeclipse mapping checking getaddrinfo for 147-176-19-190.fibertel.com.ar [190.19.176.147] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 11 18:05:25 server sshd[18883]: Failed password for invalid user admin1 from 190.19.176.147 port 59244 ssh2
Jun 11 18:05:25 server sshd[18883]: Connection closed by 190.19.176.147 [preauth]
Jun 11 18:05:30 server sshd[18889]: reveeclipse mapping checking getaddrinfo for 147-176-19-190.fibertel.com.ar [190.19.176.147] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 11 18:05:30 ser........
-------------------------------
2020-06-12 20:58:40
136.255.144.2 attackspambots
Jun 12 14:46:39 piServer sshd[21402]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.255.144.2 
Jun 12 14:46:41 piServer sshd[21402]: Failed password for invalid user zhup from 136.255.144.2 port 36946 ssh2
Jun 12 14:51:00 piServer sshd[21819]: Failed password for root from 136.255.144.2 port 50702 ssh2
...
2020-06-12 20:57:02
51.38.186.180 attack
Jun 12 14:38:42 OPSO sshd\[16580\]: Invalid user ubnt from 51.38.186.180 port 58870
Jun 12 14:38:42 OPSO sshd\[16580\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.180
Jun 12 14:38:44 OPSO sshd\[16580\]: Failed password for invalid user ubnt from 51.38.186.180 port 58870 ssh2
Jun 12 14:42:03 OPSO sshd\[17163\]: Invalid user hc from 51.38.186.180 port 59462
Jun 12 14:42:03 OPSO sshd\[17163\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.180
2020-06-12 20:50:34
85.209.0.100 attackbotsspam
2020-06-12T13:10:18.434446randservbullet-proofcloud-66.localdomain sshd[6006]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.100  user=root
2020-06-12T13:10:20.155751randservbullet-proofcloud-66.localdomain sshd[6006]: Failed password for root from 85.209.0.100 port 62110 ssh2
2020-06-12T13:10:19.199155randservbullet-proofcloud-66.localdomain sshd[6005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.100  user=root
2020-06-12T13:10:21.056111randservbullet-proofcloud-66.localdomain sshd[6005]: Failed password for root from 85.209.0.100 port 62118 ssh2
...
2020-06-12 21:17:09
2.237.32.5 attack
port scan and connect, tcp 88 (kerberos-sec)
2020-06-12 20:37:22
95.85.26.23 attackbotsspam
Jun 12 14:01:22 abendstille sshd\[5707\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.26.23  user=root
Jun 12 14:01:24 abendstille sshd\[5707\]: Failed password for root from 95.85.26.23 port 39370 ssh2
Jun 12 14:05:05 abendstille sshd\[9495\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.26.23  user=root
Jun 12 14:05:08 abendstille sshd\[9495\]: Failed password for root from 95.85.26.23 port 43008 ssh2
Jun 12 14:08:49 abendstille sshd\[13415\]: Invalid user godep from 95.85.26.23
Jun 12 14:08:49 abendstille sshd\[13415\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.26.23
...
2020-06-12 21:02:00
85.21.78.213 attackbots
Jun 12 14:34:15 piServer sshd[20276]: Failed password for root from 85.21.78.213 port 51206 ssh2
Jun 12 14:37:52 piServer sshd[20617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.21.78.213 
Jun 12 14:37:54 piServer sshd[20617]: Failed password for invalid user sim from 85.21.78.213 port 23817 ssh2
...
2020-06-12 20:50:13
200.69.234.168 attackbots
Lines containing failures of 200.69.234.168
Jun 10 13:28:49 penfold sshd[16381]: Invalid user yf from 200.69.234.168 port 51120
Jun 10 13:28:49 penfold sshd[16381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.69.234.168 
Jun 10 13:28:50 penfold sshd[16381]: Failed password for invalid user yf from 200.69.234.168 port 51120 ssh2
Jun 10 13:28:51 penfold sshd[16381]: Received disconnect from 200.69.234.168 port 51120:11: Bye Bye [preauth]
Jun 10 13:28:51 penfold sshd[16381]: Disconnected from invalid user yf 200.69.234.168 port 51120 [preauth]
Jun 10 13:43:00 penfold sshd[18047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.69.234.168  user=r.r
Jun 10 13:43:01 penfold sshd[18047]: Failed password for r.r from 200.69.234.168 port 37550 ssh2
Jun 10 13:43:02 penfold sshd[18047]: Received disconnect from 200.69.234.168 port 37550:11: Bye Bye [preauth]
Jun 10 13:43:02 penfold sshd[1804........
------------------------------
2020-06-12 21:16:54
79.137.163.43 attackbotsspam
Bruteforce detected by fail2ban
2020-06-12 20:47:14
106.13.40.65 attackbotsspam
Fail2Ban - SSH Bruteforce Attempt
2020-06-12 20:39:05
80.82.77.245 attackbots
06/12/2020-09:04:30.083141 80.82.77.245 Protocol: 17 ET DROP Dshield Block Listed Source group 1
2020-06-12 21:08:20
116.2.173.137 attackspam
Jun 12 14:35:31 legacy sshd[10204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.2.173.137
Jun 12 14:35:33 legacy sshd[10204]: Failed password for invalid user suan from 116.2.173.137 port 46954 ssh2
Jun 12 14:37:51 legacy sshd[10254]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.2.173.137
...
2020-06-12 20:38:42
46.38.145.253 attackbots
Jun 12 14:21:16 relay postfix/smtpd\[28584\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 12 14:22:31 relay postfix/smtpd\[21234\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 12 14:22:55 relay postfix/smtpd\[28584\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 12 14:24:10 relay postfix/smtpd\[21234\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 12 14:24:36 relay postfix/smtpd\[29504\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-12 20:27:27

Recently Reported IPs

104.21.13.104 104.21.12.80 104.21.12.8 104.21.13.108
125.63.39.218 104.21.13.123 104.21.13.137 104.21.13.152
104.21.13.154 104.21.13.196 104.21.13.177 125.64.214.191
104.21.13.172 104.21.13.212 104.21.13.140 104.21.13.156
104.21.13.233 104.21.13.31 104.21.13.226 104.21.13.6