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 <<>> 104.21.56.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31989
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.56.54.			IN	A

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

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:37:59 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 54.56.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.56.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
31.167.133.137 attackspambots
DATE:2020-04-17 06:47:26, IP:31.167.133.137, PORT:ssh SSH brute force auth (docker-dc)
2020-04-17 13:01:32
46.101.209.178 attackbots
$f2bV_matches
2020-04-17 12:57:38
14.215.47.223 attack
(sshd) Failed SSH login from 14.215.47.223 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 17 00:08:05 localhost sshd[29895]: Invalid user jv from 14.215.47.223 port 52816
Apr 17 00:08:06 localhost sshd[29895]: Failed password for invalid user jv from 14.215.47.223 port 52816 ssh2
Apr 17 00:35:42 localhost sshd[31950]: Invalid user wv from 14.215.47.223 port 37212
Apr 17 00:35:44 localhost sshd[31950]: Failed password for invalid user wv from 14.215.47.223 port 37212 ssh2
Apr 17 00:39:05 localhost sshd[32154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.215.47.223  user=root
2020-04-17 13:11:31
222.186.175.182 attackspambots
2020-04-17T00:30:24.481436xentho-1 sshd[369240]: Failed password for root from 222.186.175.182 port 25056 ssh2
2020-04-17T00:30:17.696618xentho-1 sshd[369240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182  user=root
2020-04-17T00:30:20.011494xentho-1 sshd[369240]: Failed password for root from 222.186.175.182 port 25056 ssh2
2020-04-17T00:30:24.481436xentho-1 sshd[369240]: Failed password for root from 222.186.175.182 port 25056 ssh2
2020-04-17T00:30:28.485475xentho-1 sshd[369240]: Failed password for root from 222.186.175.182 port 25056 ssh2
2020-04-17T00:30:17.696618xentho-1 sshd[369240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182  user=root
2020-04-17T00:30:20.011494xentho-1 sshd[369240]: Failed password for root from 222.186.175.182 port 25056 ssh2
2020-04-17T00:30:24.481436xentho-1 sshd[369240]: Failed password for root from 222.186.175.182 port 25056 ssh2
2020-0
...
2020-04-17 12:39:38
128.199.173.208 attack
Apr 17 06:13:19 ms-srv sshd[44321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.173.208
Apr 17 06:13:21 ms-srv sshd[44321]: Failed password for invalid user admin from 128.199.173.208 port 39736 ssh2
2020-04-17 13:13:53
188.166.208.131 attackspam
Apr 16 18:51:35 auw2 sshd\[30251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.208.131  user=root
Apr 16 18:51:37 auw2 sshd\[30251\]: Failed password for root from 188.166.208.131 port 60776 ssh2
Apr 16 18:56:07 auw2 sshd\[30732\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.208.131  user=root
Apr 16 18:56:10 auw2 sshd\[30732\]: Failed password for root from 188.166.208.131 port 39506 ssh2
Apr 16 19:00:40 auw2 sshd\[31158\]: Invalid user ss from 188.166.208.131
Apr 16 19:00:40 auw2 sshd\[31158\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.208.131
2020-04-17 13:06:11
112.85.42.180 attackspam
Apr 17 05:42:44 combo sshd[10254]: Failed password for root from 112.85.42.180 port 56314 ssh2
Apr 17 05:42:47 combo sshd[10254]: Failed password for root from 112.85.42.180 port 56314 ssh2
Apr 17 05:42:51 combo sshd[10254]: Failed password for root from 112.85.42.180 port 56314 ssh2
...
2020-04-17 13:19:06
129.211.22.160 attackbotsspam
Apr 17 05:59:00 163-172-32-151 sshd[26919]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.22.160  user=root
Apr 17 05:59:02 163-172-32-151 sshd[26919]: Failed password for root from 129.211.22.160 port 37266 ssh2
...
2020-04-17 12:38:25
80.82.65.60 attackbotsspam
Apr 17 06:49:21 debian-2gb-nbg1-2 kernel: \[9357938.950375\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=80.82.65.60 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=9614 PROTO=TCP SPT=45061 DPT=5101 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-17 13:02:39
64.225.42.124 attackbots
64.225.42.124 - - [17/Apr/2020:05:58:59 +0200] "GET /wp-login.php HTTP/1.1" 200 5879 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.225.42.124 - - [17/Apr/2020:05:59:01 +0200] "POST /wp-login.php HTTP/1.1" 200 6778 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.225.42.124 - - [17/Apr/2020:05:59:03 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-17 12:36:33
106.13.36.10 attackbotsspam
Apr 17 06:45:16 vps647732 sshd[4318]: Failed password for root from 106.13.36.10 port 37434 ssh2
...
2020-04-17 12:50:54
14.29.232.81 attackspambots
Apr 16 22:07:43 server1 sshd\[16386\]: Failed password for root from 14.29.232.81 port 42702 ssh2
Apr 16 22:12:04 server1 sshd\[17600\]: Invalid user admin from 14.29.232.81
Apr 16 22:12:04 server1 sshd\[17600\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.232.81 
Apr 16 22:12:06 server1 sshd\[17600\]: Failed password for invalid user admin from 14.29.232.81 port 36730 ssh2
Apr 16 22:16:37 server1 sshd\[18790\]: Invalid user zj from 14.29.232.81
...
2020-04-17 12:41:04
98.32.173.192 attack
fail2ban -- 98.32.173.192
...
2020-04-17 12:58:51
51.68.227.98 attack
Invalid user user from 51.68.227.98 port 36932
2020-04-17 13:01:14
138.94.84.180 attackspambots
nft/Honeypot
2020-04-17 12:59:11

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