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 <<>> 104.21.4.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63543
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.45.			IN	A

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

;; Query time: 50 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:17 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 45.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 45.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.239.244.252 attackspam
May 11 22:33:28 haigwepa sshd[11441]: Failed password for games from 5.239.244.252 port 50454 ssh2
May 11 22:37:22 haigwepa sshd[11672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.239.244.252 
...
2020-05-12 04:48:00
89.165.2.239 attackbotsspam
k+ssh-bruteforce
2020-05-12 04:33:22
222.186.42.137 attackspambots
05/11/2020-16:41:01.055174 222.186.42.137 Protocol: 6 ET SCAN Potential SSH Scan
2020-05-12 04:43:27
93.115.1.195 attack
 TCP (SYN) 93.115.1.195:46612 -> port 25567, len 44
2020-05-12 04:36:30
89.129.17.5 attack
(sshd) Failed SSH login from 89.129.17.5 (ES/Spain/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May 11 23:22:54 srv sshd[14438]: Invalid user shy from 89.129.17.5 port 39510
May 11 23:22:56 srv sshd[14438]: Failed password for invalid user shy from 89.129.17.5 port 39510 ssh2
May 11 23:32:23 srv sshd[15492]: Invalid user user1 from 89.129.17.5 port 41666
May 11 23:32:25 srv sshd[15492]: Failed password for invalid user user1 from 89.129.17.5 port 41666 ssh2
May 11 23:37:20 srv sshd[16030]: Invalid user uftp from 89.129.17.5 port 50736
2020-05-12 04:44:32
152.136.50.26 attackbots
May 11 22:59:02 plex sshd[26685]: Invalid user abc123 from 152.136.50.26 port 59484
2020-05-12 05:00:01
61.177.172.128 attack
2020-05-11T22:14:37.485110centos sshd[13161]: Failed password for root from 61.177.172.128 port 54783 ssh2
2020-05-11T22:14:42.488009centos sshd[13161]: Failed password for root from 61.177.172.128 port 54783 ssh2
2020-05-11T22:14:45.844588centos sshd[13161]: Failed password for root from 61.177.172.128 port 54783 ssh2
...
2020-05-12 04:21:11
194.61.55.164 attackspambots
May 11 22:15:10 rotator sshd\[24908\]: Invalid user admin from 194.61.55.164May 11 22:15:12 rotator sshd\[24908\]: Failed password for invalid user admin from 194.61.55.164 port 57315 ssh2May 11 22:15:13 rotator sshd\[25237\]: Invalid user admin from 194.61.55.164May 11 22:15:15 rotator sshd\[25237\]: Failed password for invalid user admin from 194.61.55.164 port 4981 ssh2May 11 22:15:16 rotator sshd\[25329\]: Invalid user admin from 194.61.55.164May 11 22:15:17 rotator sshd\[25329\]: Failed password for invalid user admin from 194.61.55.164 port 12199 ssh2
...
2020-05-12 04:24:53
111.229.110.107 attackbots
May 11 16:39:00 ny01 sshd[27516]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.110.107
May 11 16:39:03 ny01 sshd[27516]: Failed password for invalid user test from 111.229.110.107 port 56344 ssh2
May 11 16:43:29 ny01 sshd[28099]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.110.107
2020-05-12 04:48:20
188.166.145.179 attackspam
fail2ban -- 188.166.145.179
...
2020-05-12 04:50:50
178.33.229.120 attack
SSH brute-force: detected 9 distinct usernames within a 24-hour window.
2020-05-12 04:31:04
165.227.39.176 attackbotsspam
Automatic report - XMLRPC Attack
2020-05-12 04:39:32
107.170.195.87 attack
*Port Scan* detected from 107.170.195.87 (US/United States/California/San Francisco/charles-creative.managed). 4 hits in the last 235 seconds
2020-05-12 04:35:18
187.45.102.68 attackbots
May 11 22:37:23 web2 sshd[23605]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.45.102.68
May 11 22:37:25 web2 sshd[23605]: Failed password for invalid user supervisor from 187.45.102.68 port 50836 ssh2
2020-05-12 04:45:01
159.65.147.235 attackbotsspam
Fail2Ban Ban Triggered (2)
2020-05-12 04:35:00

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