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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.234.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56823
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.234.57.			IN	A

;; AUTHORITY SECTION:
.			485	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 02:18:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 57.234.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.234.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
95.15.117.115 attack
Automatic report - Banned IP Access
2020-10-11 17:06:01
80.93.119.215 attackbotsspam
Unauthorized connection attempt from IP address 80.93.119.215 on port 3389
2020-10-11 17:29:31
212.73.81.242 attackbots
Oct 11 10:28:26 h1745522 sshd[6958]: Invalid user user1 from 212.73.81.242 port 36136
Oct 11 10:28:26 h1745522 sshd[6958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.73.81.242
Oct 11 10:28:26 h1745522 sshd[6958]: Invalid user user1 from 212.73.81.242 port 36136
Oct 11 10:28:28 h1745522 sshd[6958]: Failed password for invalid user user1 from 212.73.81.242 port 36136 ssh2
Oct 11 10:32:43 h1745522 sshd[7112]: Invalid user carol from 212.73.81.242 port 9964
Oct 11 10:32:43 h1745522 sshd[7112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.73.81.242
Oct 11 10:32:43 h1745522 sshd[7112]: Invalid user carol from 212.73.81.242 port 9964
Oct 11 10:32:46 h1745522 sshd[7112]: Failed password for invalid user carol from 212.73.81.242 port 9964 ssh2
Oct 11 10:36:47 h1745522 sshd[7229]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.73.81.242  user=list
Oct 11 10
...
2020-10-11 17:18:02
59.58.60.249 attackspam
spam (f2b h2)
2020-10-11 17:45:27
82.65.166.65 attackspambots
Automatic Fail2ban report - Trying login SSH
2020-10-11 17:07:28
51.178.83.124 attack
2020-10-11T08:40:59.347574abusebot-7.cloudsearch.cf sshd[7323]: Invalid user web13 from 51.178.83.124 port 44186
2020-10-11T08:40:59.352189abusebot-7.cloudsearch.cf sshd[7323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.ip-51-178-83.eu
2020-10-11T08:40:59.347574abusebot-7.cloudsearch.cf sshd[7323]: Invalid user web13 from 51.178.83.124 port 44186
2020-10-11T08:41:01.270877abusebot-7.cloudsearch.cf sshd[7323]: Failed password for invalid user web13 from 51.178.83.124 port 44186 ssh2
2020-10-11T08:44:23.591665abusebot-7.cloudsearch.cf sshd[7425]: Invalid user sysman from 51.178.83.124 port 49252
2020-10-11T08:44:23.598446abusebot-7.cloudsearch.cf sshd[7425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.ip-51-178-83.eu
2020-10-11T08:44:23.591665abusebot-7.cloudsearch.cf sshd[7425]: Invalid user sysman from 51.178.83.124 port 49252
2020-10-11T08:44:26.015881abusebot-7.cloudsearch.cf sshd[7425]: 
...
2020-10-11 17:42:24
112.85.42.47 attackbotsspam
Oct 11 11:44:24 OPSO sshd\[14264\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.47  user=root
Oct 11 11:44:27 OPSO sshd\[14264\]: Failed password for root from 112.85.42.47 port 53750 ssh2
Oct 11 11:44:30 OPSO sshd\[14264\]: Failed password for root from 112.85.42.47 port 53750 ssh2
Oct 11 11:44:33 OPSO sshd\[14264\]: Failed password for root from 112.85.42.47 port 53750 ssh2
Oct 11 11:44:36 OPSO sshd\[14264\]: Failed password for root from 112.85.42.47 port 53750 ssh2
2020-10-11 17:46:28
197.5.145.69 attackbots
Invalid user craig from 197.5.145.69 port 10179
2020-10-11 17:06:31
192.42.116.15 attackspambots
Dovecot Invalid User Login Attempt.
2020-10-11 17:40:29
51.68.90.24 attack
Lines containing failures of 51.68.90.24
Oct  9 09:46:50 nodeA4 sshd[22476]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.90.24  user=r.r
Oct  9 09:46:52 nodeA4 sshd[22476]: Failed password for r.r from 51.68.90.24 port 48632 ssh2
Oct  9 09:46:52 nodeA4 sshd[22476]: Received disconnect from 51.68.90.24 port 48632:11: Bye Bye [preauth]
Oct  9 09:46:52 nodeA4 sshd[22476]: Disconnected from authenticating user r.r 51.68.90.24 port 48632 [preauth]
Oct  9 09:52:28 nodeA4 sshd[22954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.90.24  user=r.r
Oct  9 09:52:30 nodeA4 sshd[22954]: Failed password for r.r from 51.68.90.24 port 47122 ssh2
Oct  9 09:52:30 nodeA4 sshd[22954]: Received disconnect from 51.68.90.24 port 47122:11: Bye Bye [preauth]
Oct  9 09:52:30 nodeA4 sshd[22954]: Disconnected from authenticating user r.r 51.68.90.24 port 47122 [preauth]
Oct  9 09:56:02 nodeA4 sshd[2325........
------------------------------
2020-10-11 17:26:21
190.154.90.193 attackbotsspam
Unauthorized connection attempt detected from IP address 190.154.90.193 to port 80
2020-10-11 17:23:35
131.196.219.90 attackbotsspam
2020-10-11T04:24:54.3652731495-001 sshd[56644]: Invalid user student1 from 131.196.219.90 port 60336
2020-10-11T04:24:54.3683701495-001 sshd[56644]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.196.219.90
2020-10-11T04:24:54.3652731495-001 sshd[56644]: Invalid user student1 from 131.196.219.90 port 60336
2020-10-11T04:24:56.9679101495-001 sshd[56644]: Failed password for invalid user student1 from 131.196.219.90 port 60336 ssh2
2020-10-11T04:28:50.1705851495-001 sshd[56817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.196.219.90  user=root
2020-10-11T04:28:52.1684841495-001 sshd[56817]: Failed password for root from 131.196.219.90 port 60064 ssh2
...
2020-10-11 17:37:24
106.13.179.45 attackbotsspam
2020-10-10T23:45:48.239561vps773228.ovh.net sshd[23692]: Invalid user marketing from 106.13.179.45 port 59191
2020-10-10T23:45:50.280273vps773228.ovh.net sshd[23692]: Failed password for invalid user marketing from 106.13.179.45 port 59191 ssh2
2020-10-10T23:49:29.647934vps773228.ovh.net sshd[23718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.179.45  user=root
2020-10-10T23:49:31.013426vps773228.ovh.net sshd[23718]: Failed password for root from 106.13.179.45 port 54214 ssh2
2020-10-10T23:53:14.851282vps773228.ovh.net sshd[23760]: Invalid user test from 106.13.179.45 port 49267
...
2020-10-11 17:46:57
13.77.126.90 attackbots
Fail2Ban Ban Triggered (2)
2020-10-11 17:23:51
191.5.103.32 attackspam
Oct 11 10:25:35 ns1 sshd[18328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.5.103.32 
Oct 11 10:25:36 ns1 sshd[18328]: Failed password for invalid user admin from 191.5.103.32 port 34297 ssh2
2020-10-11 17:23:01

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