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 <<>> 104.21.45.108
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38230
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.108.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:10:35 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 108.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 108.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
145.239.82.192 attack
2019-09-27T14:19:13.836128abusebot-8.cloudsearch.cf sshd\[8799\]: Invalid user webadmin from 145.239.82.192 port 59098
2019-09-27 22:25:15
116.203.202.45 attackspambots
Sep 27 16:17:49 bouncer sshd\[23660\]: Invalid user azure123 from 116.203.202.45 port 56710
Sep 27 16:17:49 bouncer sshd\[23660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.203.202.45 
Sep 27 16:17:51 bouncer sshd\[23660\]: Failed password for invalid user azure123 from 116.203.202.45 port 56710 ssh2
...
2019-09-27 22:19:36
217.67.21.68 attackbots
Invalid user fe from 217.67.21.68 port 47320
2019-09-27 22:11:54
163.172.207.104 attack
\[2019-09-27 09:44:59\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-27T09:44:59.516-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="36011972592277524",SessionID="0x7f1e1c2bed58",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/53728",ACLName="no_extension_match"
\[2019-09-27 09:49:39\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-27T09:49:39.352-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="37011972592277524",SessionID="0x7f1e1c8be8a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/62510",ACLName="no_extension_match"
\[2019-09-27 09:53:49\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-27T09:53:49.312-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="38011972592277524",SessionID="0x7f1e1c8be8a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/50768",ACL
2019-09-27 22:10:19
106.51.2.108 attack
Sep 27 03:47:49 kapalua sshd\[26722\]: Invalid user ankur from 106.51.2.108
Sep 27 03:47:49 kapalua sshd\[26722\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.2.108
Sep 27 03:47:51 kapalua sshd\[26722\]: Failed password for invalid user ankur from 106.51.2.108 port 36353 ssh2
Sep 27 03:52:26 kapalua sshd\[27137\]: Invalid user raul from 106.51.2.108
Sep 27 03:52:26 kapalua sshd\[27137\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.2.108
2019-09-27 22:09:55
106.243.162.3 attackspambots
Sep 27 02:08:39 auw2 sshd\[7075\]: Invalid user xf from 106.243.162.3
Sep 27 02:08:39 auw2 sshd\[7075\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.243.162.3
Sep 27 02:08:41 auw2 sshd\[7075\]: Failed password for invalid user xf from 106.243.162.3 port 36546 ssh2
Sep 27 02:13:28 auw2 sshd\[7618\]: Invalid user suge from 106.243.162.3
Sep 27 02:13:28 auw2 sshd\[7618\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.243.162.3
2019-09-27 22:24:34
223.202.201.138 attack
2019-09-27T14:10:41.299774abusebot-4.cloudsearch.cf sshd\[17800\]: Invalid user nifi from 223.202.201.138 port 59903
2019-09-27 22:15:17
190.211.160.253 attackbots
Sep 27 16:15:28 jane sshd[5679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.211.160.253 
Sep 27 16:15:29 jane sshd[5679]: Failed password for invalid user ptpass from 190.211.160.253 port 40116 ssh2
...
2019-09-27 22:40:36
139.155.121.230 attackspam
Sep 27 03:55:21 php1 sshd\[22237\]: Invalid user debian-tor from 139.155.121.230
Sep 27 03:55:21 php1 sshd\[22237\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.121.230
Sep 27 03:55:23 php1 sshd\[22237\]: Failed password for invalid user debian-tor from 139.155.121.230 port 58002 ssh2
Sep 27 04:00:38 php1 sshd\[22891\]: Invalid user tod from 139.155.121.230
Sep 27 04:00:38 php1 sshd\[22891\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.121.230
2019-09-27 22:13:46
182.61.18.254 attack
Sep 27 15:16:42 bouncer sshd\[23261\]: Invalid user xml from 182.61.18.254 port 46310
Sep 27 15:16:42 bouncer sshd\[23261\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.18.254 
Sep 27 15:16:44 bouncer sshd\[23261\]: Failed password for invalid user xml from 182.61.18.254 port 46310 ssh2
...
2019-09-27 22:08:07
219.255.71.113 attackspambots
Automated reporting of FTP Brute Force
2019-09-27 22:32:30
51.255.197.164 attack
Sep 27 15:59:46 SilenceServices sshd[21847]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.197.164
Sep 27 15:59:48 SilenceServices sshd[21847]: Failed password for invalid user pm from 51.255.197.164 port 46528 ssh2
Sep 27 16:04:11 SilenceServices sshd[24615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.197.164
2019-09-27 22:08:21
115.211.218.167 attackbotsspam
Automated reporting of FTP Brute Force
2019-09-27 22:10:48
116.203.183.59 attack
Website hacking attempt: Admin access [/admin]
2019-09-27 22:36:55
222.186.30.165 attackbots
2019-09-27T14:42:48.615501abusebot-7.cloudsearch.cf sshd\[27883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.165  user=root
2019-09-27 22:46:46

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