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 <<>> 104.21.54.197
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40307
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.197.			IN	A

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

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:36:42 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 197.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 197.54.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
212.42.198.10 attackspambots
Unauthorized connection attempt from IP address 212.42.198.10 on Port 445(SMB)
2020-01-31 15:57:23
23.129.64.209 attack
01/31/2020-08:02:30.590714 23.129.64.209 Protocol: 6 ET TOR Known Tor Exit Node Traffic group 61
2020-01-31 16:02:12
152.136.71.237 attackspam
Jan 31 07:46:44 server sshd[26101]: Failed password for invalid user green from 152.136.71.237 port 60579 ssh2
Jan 31 07:57:54 server sshd[26228]: Failed password for invalid user ayugu from 152.136.71.237 port 64326 ssh2
Jan 31 08:02:34 server sshd[26286]: Failed password for invalid user cyril from 152.136.71.237 port 37621 ssh2
2020-01-31 15:55:09
110.136.178.236 attackbotsspam
Unauthorized connection attempt from IP address 110.136.178.236 on Port 445(SMB)
2020-01-31 16:16:05
202.93.224.234 attackbotsspam
Unauthorized connection attempt from IP address 202.93.224.234 on Port 445(SMB)
2020-01-31 16:14:34
190.64.204.140 attackbotsspam
SSH invalid-user multiple login attempts
2020-01-31 16:00:40
221.230.205.161 attackspambots
Unauthorized connection attempt detected from IP address 221.230.205.161 to port 5555 [J]
2020-01-31 15:41:22
222.186.15.158 attackbots
Jan 31 08:40:32 h2177944 sshd\[8316\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.158  user=root
Jan 31 08:40:34 h2177944 sshd\[8316\]: Failed password for root from 222.186.15.158 port 15046 ssh2
Jan 31 08:40:36 h2177944 sshd\[8316\]: Failed password for root from 222.186.15.158 port 15046 ssh2
Jan 31 08:40:39 h2177944 sshd\[8316\]: Failed password for root from 222.186.15.158 port 15046 ssh2
...
2020-01-31 15:49:10
39.38.18.226 attackbots
Jan 31 01:32:44 nemesis sshd[10311]: Invalid user admin from 39.38.18.226
Jan 31 01:32:44 nemesis sshd[10312]: Invalid user admin from 39.38.18.226
Jan 31 01:32:44 nemesis sshd[10316]: Invalid user admin from 39.38.18.226
Jan 31 01:32:44 nemesis sshd[10317]: Invalid user admin from 39.38.18.226
Jan 31 01:32:44 nemesis sshd[10315]: Invalid user admin from 39.38.18.226
Jan 31 01:32:45 nemesis sshd[10311]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.38.18.226 
Jan 31 01:32:45 nemesis sshd[10312]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.38.18.226 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=39.38.18.226
2020-01-31 15:33:09
122.225.230.10 attackspambots
Unauthorized connection attempt detected from IP address 122.225.230.10 to port 2220 [J]
2020-01-31 15:53:37
85.14.45.36 attack
Unauthorized connection attempt from IP address 85.14.45.36 on Port 445(SMB)
2020-01-31 15:42:25
157.230.24.223 attackbots
[munged]::443 157.230.24.223 - - [31/Jan/2020:08:02:27 +0100] "POST /[munged]: HTTP/1.1" 200 7827 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-01-31 16:04:17
95.58.185.142 attack
Unauthorized connection attempt from IP address 95.58.185.142 on Port 445(SMB)
2020-01-31 15:32:34
1.46.232.138 attack
Unauthorized connection attempt from IP address 1.46.232.138 on Port 445(SMB)
2020-01-31 15:54:11
185.176.27.6 attackspam
Jan 31 08:28:02 debian-2gb-nbg1-2 kernel: \[2714942.175589\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.6 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=50204 PROTO=TCP SPT=45132 DPT=7298 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-31 15:49:40

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