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 <<>> 104.21.92.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31220
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.92.57.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:16:35 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 57.92.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.92.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.100.87.250 attackbots
REQUESTED PAGE: /sdk
2019-10-15 14:04:26
45.55.206.241 attackbots
Oct 15 06:04:41 ns341937 sshd[22033]: Failed password for root from 45.55.206.241 port 55824 ssh2
Oct 15 06:09:13 ns341937 sshd[23412]: Failed password for root from 45.55.206.241 port 50294 ssh2
...
2019-10-15 14:10:03
222.186.173.154 attack
Oct 15 07:55:15 MK-Soft-Root1 sshd[20718]: Failed password for root from 222.186.173.154 port 43252 ssh2
Oct 15 07:55:20 MK-Soft-Root1 sshd[20718]: Failed password for root from 222.186.173.154 port 43252 ssh2
...
2019-10-15 14:05:21
179.191.237.171 attack
Oct 15 07:52:02 server sshd\[11171\]: User root from 179.191.237.171 not allowed because listed in DenyUsers
Oct 15 07:52:02 server sshd\[11171\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.191.237.171  user=root
Oct 15 07:52:04 server sshd\[11171\]: Failed password for invalid user root from 179.191.237.171 port 40500 ssh2
Oct 15 07:57:42 server sshd\[515\]: User root from 179.191.237.171 not allowed because listed in DenyUsers
Oct 15 07:57:42 server sshd\[515\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.191.237.171  user=root
2019-10-15 13:58:34
41.76.209.14 attackbots
Oct 15 06:56:25 root sshd[27850]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.76.209.14 
Oct 15 06:56:27 root sshd[27850]: Failed password for invalid user 123 from 41.76.209.14 port 47460 ssh2
Oct 15 07:01:31 root sshd[27992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.76.209.14 
...
2019-10-15 13:49:53
190.210.42.83 attack
Oct 15 01:52:02 firewall sshd[13102]: Invalid user ocadmin from 190.210.42.83
Oct 15 01:52:04 firewall sshd[13102]: Failed password for invalid user ocadmin from 190.210.42.83 port 52592 ssh2
Oct 15 01:56:43 firewall sshd[13281]: Invalid user craig from 190.210.42.83
...
2019-10-15 14:06:20
121.67.246.139 attackspambots
Oct 14 19:17:21 tdfoods sshd\[25922\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.67.246.139  user=root
Oct 14 19:17:23 tdfoods sshd\[25922\]: Failed password for root from 121.67.246.139 port 57644 ssh2
Oct 14 19:22:32 tdfoods sshd\[26282\]: Invalid user at from 121.67.246.139
Oct 14 19:22:32 tdfoods sshd\[26282\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.67.246.139
Oct 14 19:22:34 tdfoods sshd\[26282\]: Failed password for invalid user at from 121.67.246.139 port 40972 ssh2
2019-10-15 13:51:54
201.219.218.82 attack
php WP PHPmyadamin ABUSE blocked for 12h
2019-10-15 14:26:29
106.12.127.211 attackbots
Oct 15 07:27:43 ns381471 sshd[23329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.127.211
Oct 15 07:27:45 ns381471 sshd[23329]: Failed password for invalid user cjg from 106.12.127.211 port 54650 ssh2
Oct 15 07:32:57 ns381471 sshd[23512]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.127.211
2019-10-15 14:01:10
210.212.249.228 attackspam
Oct 15 07:17:12 vps01 sshd[6017]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.212.249.228
Oct 15 07:17:15 vps01 sshd[6017]: Failed password for invalid user postgres from 210.212.249.228 port 56712 ssh2
2019-10-15 14:02:56
188.131.228.31 attackspam
2019-10-15T05:47:26.322411lon01.zurich-datacenter.net sshd\[29124\]: Invalid user jgdl from 188.131.228.31 port 46146
2019-10-15T05:47:26.329212lon01.zurich-datacenter.net sshd\[29124\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.228.31
2019-10-15T05:47:27.877140lon01.zurich-datacenter.net sshd\[29124\]: Failed password for invalid user jgdl from 188.131.228.31 port 46146 ssh2
2019-10-15T05:52:08.008298lon01.zurich-datacenter.net sshd\[29217\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.228.31  user=root
2019-10-15T05:52:09.936892lon01.zurich-datacenter.net sshd\[29217\]: Failed password for root from 188.131.228.31 port 55658 ssh2
...
2019-10-15 13:50:47
222.186.175.217 attack
Oct 15 10:54:04 gw1 sshd[11384]: Failed password for root from 222.186.175.217 port 58872 ssh2
Oct 15 10:54:22 gw1 sshd[11384]: error: maximum authentication attempts exceeded for root from 222.186.175.217 port 58872 ssh2 [preauth]
...
2019-10-15 13:55:07
223.112.69.58 attackspam
Oct 15 00:23:44 xtremcommunity sshd\[532405\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.112.69.58  user=root
Oct 15 00:23:45 xtremcommunity sshd\[532405\]: Failed password for root from 223.112.69.58 port 48666 ssh2
Oct 15 00:28:18 xtremcommunity sshd\[532553\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.112.69.58  user=root
Oct 15 00:28:19 xtremcommunity sshd\[532553\]: Failed password for root from 223.112.69.58 port 55664 ssh2
Oct 15 00:33:21 xtremcommunity sshd\[532614\]: Invalid user user from 223.112.69.58 port 34436
Oct 15 00:33:21 xtremcommunity sshd\[532614\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.112.69.58
...
2019-10-15 13:54:47
23.94.187.130 attackbotsspam
WordPress XMLRPC scan :: 23.94.187.130 0.052 BYPASS [15/Oct/2019:14:51:31  1100] [censored_2] "POST /xmlrpc.php HTTP/1.1" 200 413 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-10-15 14:12:05
80.237.68.228 attack
Oct 14 18:47:22 kapalua sshd\[15649\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.237.68.228  user=games
Oct 14 18:47:24 kapalua sshd\[15649\]: Failed password for games from 80.237.68.228 port 56138 ssh2
Oct 14 18:51:02 kapalua sshd\[15952\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.237.68.228  user=root
Oct 14 18:51:03 kapalua sshd\[15952\]: Failed password for root from 80.237.68.228 port 37922 ssh2
Oct 14 18:54:47 kapalua sshd\[16265\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.237.68.228  user=root
2019-10-15 14:21:39

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