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 <<>> 104.21.45.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28261
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.168.			IN	A

;; AUTHORITY SECTION:
.			412	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 10:32:38 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 168.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 168.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.108.87.161 attackbots
Fail2Ban
2020-10-08 21:04:22
122.51.59.95 attack
Oct  8 12:34:46 *** sshd[32594]: User root from 122.51.59.95 not allowed because not listed in AllowUsers
2020-10-08 20:51:26
111.95.141.34 attackspam
bruteforce detected
2020-10-08 21:05:47
154.202.5.175 attackbots
$f2bV_matches
2020-10-08 21:21:57
27.77.237.200 attackspam
Auto Detect Rule!
proto TCP (SYN), 27.77.237.200:44500->gjan.info:23, len 40
2020-10-08 21:00:41
51.68.172.217 attack
(sshd) Failed SSH login from 51.68.172.217 (FR/France/vps-5f6227ee.vps.ovh.net): 5 in the last 3600 secs
2020-10-08 21:24:47
117.220.5.49 attackspambots
Port Scan
...
2020-10-08 21:08:32
118.101.192.62 attackbotsspam
2020-10-08T04:52:12.245461linuxbox-skyline sshd[47530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.101.192.62  user=root
2020-10-08T04:52:14.171927linuxbox-skyline sshd[47530]: Failed password for root from 118.101.192.62 port 45112 ssh2
...
2020-10-08 21:08:09
192.241.185.120 attack
Oct  8 12:44:42 scw-6657dc sshd[12489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.185.120  user=root
Oct  8 12:44:42 scw-6657dc sshd[12489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.185.120  user=root
Oct  8 12:44:44 scw-6657dc sshd[12489]: Failed password for root from 192.241.185.120 port 58215 ssh2
...
2020-10-08 21:29:31
122.194.229.59 attackspambots
Oct  8 15:26:32 * sshd[30697]: Failed password for root from 122.194.229.59 port 16620 ssh2
Oct  8 15:26:45 * sshd[30697]: error: maximum authentication attempts exceeded for root from 122.194.229.59 port 16620 ssh2 [preauth]
2020-10-08 21:28:56
187.58.65.21 attack
[f2b] sshd bruteforce, retries: 1
2020-10-08 21:27:56
111.33.152.150 attackspambots
"Unauthorized connection attempt on SSHD detected"
2020-10-08 21:20:01
115.76.97.191 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-10-08 20:59:25
185.142.236.35 attack
Oct  1 12:00:57 h2497892 dovecot: imap-login: Aborted login \(no auth attempts in 0 secs\): user=\<\>, rip=185.142.236.35, lip=85.214.205.138, session=\
Oct  1 12:00:59 h2497892 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=185.142.236.35, lip=85.214.205.138, session=\<7Q3UF5mwZOq5juwj\>
Oct  1 12:01:00 h2497892 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=185.142.236.35, lip=85.214.205.138, session=\
...
2020-10-08 21:05:05
165.22.216.238 attackbots
Failed password for root from 165.22.216.238 port 40804 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.216.238  user=root
Failed password for root from 165.22.216.238 port 47030 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.216.238  user=root
Failed password for root from 165.22.216.238 port 53248 ssh2
2020-10-08 20:50:17

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