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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.7.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7450
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.7.45.			IN	A

;; AUTHORITY SECTION:
.			166	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 72 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:17:46 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 45.7.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 45.7.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.212 attackspambots
Oct  7 22:57:49 sshgateway sshd\[9228\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.212  user=root
Oct  7 22:57:51 sshgateway sshd\[9228\]: Failed password for root from 218.92.0.212 port 62577 ssh2
Oct  7 22:58:01 sshgateway sshd\[9228\]: Failed password for root from 218.92.0.212 port 62577 ssh2
2020-10-08 05:06:53
192.99.55.242 attackspambots
Oct  7 17:42:26 vpn01 sshd[23695]: Failed password for root from 192.99.55.242 port 37834 ssh2
...
2020-10-08 05:13:32
195.224.173.133 attackbotsspam
10/06/2020-13:46:39 - *Port Scan* detected from 195.224.173.133 (GB/United Kingdom/Monmouthshire/Abergavenny/-/[AS5413 Daisy Communications Ltd]) 40
2020-10-08 04:58:07
110.185.185.17 attackbotsspam
2020-10-07T19:13:08.205854abusebot-3.cloudsearch.cf sshd[20035]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.185.185.17  user=root
2020-10-07T19:13:10.412123abusebot-3.cloudsearch.cf sshd[20035]: Failed password for root from 110.185.185.17 port 41552 ssh2
2020-10-07T19:15:49.066575abusebot-3.cloudsearch.cf sshd[20092]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.185.185.17  user=root
2020-10-07T19:15:51.709413abusebot-3.cloudsearch.cf sshd[20092]: Failed password for root from 110.185.185.17 port 52978 ssh2
2020-10-07T19:18:24.653136abusebot-3.cloudsearch.cf sshd[20109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.185.185.17  user=root
2020-10-07T19:18:26.573473abusebot-3.cloudsearch.cf sshd[20109]: Failed password for root from 110.185.185.17 port 36172 ssh2
2020-10-07T19:20:58.120140abusebot-3.cloudsearch.cf sshd[20122]: pam_unix(sshd:auth):
...
2020-10-08 04:55:18
212.40.65.211 attackbotsspam
Oct  7 10:10:11 nopemail auth.info sshd[2693]: Disconnected from authenticating user root 212.40.65.211 port 43782 [preauth]
...
2020-10-08 05:12:46
51.79.82.137 attackspambots
C1,DEF GET /wp-login.php
2020-10-08 05:05:12
139.59.228.154 attackspambots
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-10-08 05:13:06
167.86.126.200 attackbotsspam
Oct  7 17:49:26 host2 sshd[1738538]: Failed password for root from 167.86.126.200 port 35046 ssh2
Oct  7 17:52:40 host2 sshd[1739166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.86.126.200  user=root
Oct  7 17:52:42 host2 sshd[1739166]: Failed password for root from 167.86.126.200 port 60368 ssh2
Oct  7 17:55:39 host2 sshd[1739210]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.86.126.200  user=root
Oct  7 17:55:40 host2 sshd[1739210]: Failed password for root from 167.86.126.200 port 57470 ssh2
...
2020-10-08 05:07:20
167.86.117.63 attack
Lines containing failures of 167.86.117.63
Oct  5 23:02:17 g1 sshd[5149]: User r.r from 167.86.117.63 not allowed because not listed in AllowUsers
Oct  5 23:02:17 g1 sshd[5149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.86.117.63  user=r.r
Oct  5 23:02:18 g1 sshd[5149]: Failed password for invalid user r.r from 167.86.117.63 port 50682 ssh2
Oct  5 23:02:18 g1 sshd[5149]: Received disconnect from 167.86.117.63 port 50682:11: Bye Bye [preauth]
Oct  5 23:02:18 g1 sshd[5149]: Disconnected from invalid user r.r 167.86.117.63 port 50682 [preauth]
Oct  5 23:18:22 g1 sshd[6381]: User r.r from 167.86.117.63 not allowed because not listed in AllowUsers
Oct  5 23:18:22 g1 sshd[6381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.86.117.63  user=r.r
Oct  5 23:18:24 g1 sshd[6381]: Failed password for invalid user r.r from 167.86.117.63 port 48660 ssh2
Oct  5 23:18:25 g1 sshd[6381]: Receive........
------------------------------
2020-10-08 04:56:16
165.22.40.128 attack
165.22.40.128 - - [07/Oct/2020:08:59:24 +0100] "POST /wp-login.php HTTP/1.1" 200 2861 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.22.40.128 - - [07/Oct/2020:08:59:26 +0100] "POST /wp-login.php HTTP/1.1" 200 2857 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.22.40.128 - - [07/Oct/2020:08:59:27 +0100] "POST /wp-login.php HTTP/1.1" 200 2857 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-08 05:14:58
107.170.20.247 attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-10-08 05:18:18
36.91.38.31 attackspam
Triggered by Fail2Ban at Ares web server
2020-10-08 05:02:42
152.245.38.28 attack
Oct  7 02:14:52 lunarastro sshd[2994]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.245.38.28 
Oct  7 02:14:54 lunarastro sshd[2994]: Failed password for invalid user admin from 152.245.38.28 port 11723 ssh2
2020-10-08 04:54:06
138.68.44.55 attackspam
2020-10-08T02:17:38.530793hostname sshd[32013]: Failed password for root from 138.68.44.55 port 50230 ssh2
2020-10-08T02:20:50.966324hostname sshd[821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.44.55  user=root
2020-10-08T02:20:53.269048hostname sshd[821]: Failed password for root from 138.68.44.55 port 47628 ssh2
...
2020-10-08 05:19:31
172.69.63.139 attackspam
srv02 DDoS Malware Target(80:http) ..
2020-10-08 05:22:41

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