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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.52.197
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32597
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.197.			IN	A

;; AUTHORITY SECTION:
.			569	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:48:26 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 197.52.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 197.52.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.89.190.90 attackbotsspam
Invalid user ellen from 118.89.190.90 port 58848
2020-04-01 07:46:30
139.59.58.115 attackbots
Apr  1 00:19:56 vps sshd[7589]: Failed password for root from 139.59.58.115 port 36748 ssh2
Apr  1 00:28:26 vps sshd[8156]: Failed password for root from 139.59.58.115 port 44488 ssh2
...
2020-04-01 07:43:19
68.183.31.138 attack
firewall-block, port(s): 17490/tcp
2020-04-01 07:47:37
183.82.45.211 attack
20/3/31@18:18:30: FAIL: Alarm-Network address from=183.82.45.211
20/3/31@18:18:30: FAIL: Alarm-Network address from=183.82.45.211
...
2020-04-01 07:36:17
45.249.111.40 attack
$f2bV_matches
2020-04-01 08:06:03
111.125.66.234 attackbots
Brute force SMTP login attempted.
...
2020-04-01 07:48:23
85.172.170.162 attackbots
Unauthorized connection attempt from IP address 85.172.170.162 on Port 445(SMB)
2020-04-01 07:47:22
51.38.238.205 attackbots
Apr  1 01:37:20 jane sshd[11088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.238.205 
Apr  1 01:37:22 jane sshd[11088]: Failed password for invalid user newserver1024 from 51.38.238.205 port 44126 ssh2
...
2020-04-01 08:05:46
111.125.70.22 attackbotsspam
Brute force SMTP login attempted.
...
2020-04-01 07:46:55
91.230.153.121 attackspambots
Apr  1 01:29:16 debian-2gb-nbg1-2 kernel: \[7956407.386714\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=91.230.153.121 DST=195.201.40.59 LEN=40 TOS=0x10 PREC=0x60 TTL=245 ID=41055 PROTO=TCP SPT=40560 DPT=57089 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-01 07:41:01
141.101.247.253 attackspam
Invalid user zcx from 141.101.247.253 port 42398
2020-04-01 07:30:33
194.243.78.108 attackspambots
Unauthorized connection attempt from IP address 194.243.78.108 on Port 445(SMB)
2020-04-01 07:33:49
103.100.211.119 attackbots
Apr  1 01:44:20 vps sshd[843488]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.100.211.119  user=root
Apr  1 01:44:22 vps sshd[843488]: Failed password for root from 103.100.211.119 port 58719 ssh2
Apr  1 01:48:34 vps sshd[866372]: Invalid user so from 103.100.211.119 port 36966
Apr  1 01:48:34 vps sshd[866372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.100.211.119
Apr  1 01:48:36 vps sshd[866372]: Failed password for invalid user so from 103.100.211.119 port 36966 ssh2
...
2020-04-01 07:55:15
111.161.74.125 attackspam
Apr  1 00:03:51 ncomp sshd[13973]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.74.125  user=root
Apr  1 00:03:53 ncomp sshd[13973]: Failed password for root from 111.161.74.125 port 22858 ssh2
Apr  1 00:26:18 ncomp sshd[14543]: Invalid user ac from 111.161.74.125
2020-04-01 07:34:37
101.255.120.66 attackbots
Unauthorized connection attempt from IP address 101.255.120.66 on Port 445(SMB)
2020-04-01 07:32:25

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