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 <<>> 104.21.47.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33987
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.47.68.			IN	A

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

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:32:39 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 68.47.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 68.47.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.131.20.157 attackspam
Aug 25 13:59:55 php1 sshd\[13436\]: Invalid user connect from 125.131.20.157
Aug 25 13:59:55 php1 sshd\[13436\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.131.20.157
Aug 25 13:59:57 php1 sshd\[13436\]: Failed password for invalid user connect from 125.131.20.157 port 60164 ssh2
Aug 25 14:04:49 php1 sshd\[13897\]: Invalid user deploy from 125.131.20.157
Aug 25 14:04:49 php1 sshd\[13897\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.131.20.157
2019-08-26 11:07:21
181.196.254.101 attackbotsspam
Honeypot attack, port: 445, PTR: 101.254.196.181.static.anycast.cnt-grms.ec.
2019-08-26 10:31:30
54.201.249.3 attackbotsspam
Aug 26 02:43:02 * sshd[9100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.201.249.3
Aug 26 02:43:04 * sshd[9100]: Failed password for invalid user qhsupport from 54.201.249.3 port 39644 ssh2
2019-08-26 10:44:01
159.148.4.228 attackspambots
Aug 25 20:16:31 mail-host sshd[59073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.148.4.228  user=r.r
Aug 25 20:16:33 mail-host sshd[59073]: Failed password for r.r from 159.148.4.228 port 55432 ssh2
Aug 25 20:16:33 mail-host sshd[59074]: Received disconnect from 159.148.4.228: 11: Bye Bye
Aug 25 20:33:54 mail-host sshd[62179]: Invalid user tuo from 159.148.4.228
Aug 25 20:33:54 mail-host sshd[62179]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.148.4.228 
Aug 25 20:33:56 mail-host sshd[62179]: Failed password for invalid user tuo from 159.148.4.228 port 43648 ssh2
Aug 25 20:33:56 mail-host sshd[62181]: Received disconnect from 159.148.4.228: 11: Bye Bye
Aug 25 20:38:08 mail-host sshd[63079]: Invalid user cunningham from 159.148.4.228
Aug 25 20:38:08 mail-host sshd[63079]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.148.4.228 
A........
-------------------------------
2019-08-26 10:28:10
67.247.33.174 attackspambots
Invalid user web from 67.247.33.174 port 46886
2019-08-26 10:46:29
66.249.66.83 attackbots
Automatic report - Banned IP Access
2019-08-26 10:43:30
125.25.204.120 attackbotsspam
Aug 25 22:33:44 vps200512 sshd\[16579\]: Invalid user zzz from 125.25.204.120
Aug 25 22:33:44 vps200512 sshd\[16579\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.25.204.120
Aug 25 22:33:45 vps200512 sshd\[16579\]: Failed password for invalid user zzz from 125.25.204.120 port 15278 ssh2
Aug 25 22:38:32 vps200512 sshd\[16685\]: Invalid user debian from 125.25.204.120
Aug 25 22:38:32 vps200512 sshd\[16685\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.25.204.120
2019-08-26 11:06:11
159.65.6.57 attack
Aug 25 22:51:20 debian sshd\[21185\]: Invalid user honey from 159.65.6.57 port 37494
Aug 25 22:51:20 debian sshd\[21185\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.6.57
...
2019-08-26 11:06:53
45.81.35.245 attackspambots
Aug 25 20:24:25 mxgate1 postfix/postscreen[23284]: CONNECT from [45.81.35.245]:37714 to [176.31.12.44]:25
Aug 25 20:24:25 mxgate1 postfix/dnsblog[23293]: addr 45.81.35.245 listed by domain zen.spamhaus.org as 127.0.0.3
Aug 25 20:24:25 mxgate1 postfix/dnsblog[23293]: addr 45.81.35.245 listed by domain zen.spamhaus.org as 127.0.0.2
Aug 25 20:24:25 mxgate1 postfix/dnsblog[23295]: addr 45.81.35.245 listed by domain bl.spamcop.net as 127.0.0.2
Aug 25 20:24:25 mxgate1 postfix/dnsblog[23291]: addr 45.81.35.245 listed by domain b.barracudacentral.org as 127.0.0.2
Aug 25 20:24:31 mxgate1 postfix/postscreen[23284]: DNSBL rank 4 for [45.81.35.245]:37714
Aug x@x
Aug 25 20:24:34 mxgate1 postfix/postscreen[23284]: DISCONNECT [45.81.35.245]:37714


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=45.81.35.245
2019-08-26 11:08:57
68.183.37.247 attackbots
Multiple SSH auth failures recorded by fail2ban
2019-08-26 10:55:59
54.39.97.17 attackbots
Aug 26 02:29:12 marvibiene sshd[38375]: Invalid user cloud from 54.39.97.17 port 52584
Aug 26 02:29:12 marvibiene sshd[38375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.97.17
Aug 26 02:29:12 marvibiene sshd[38375]: Invalid user cloud from 54.39.97.17 port 52584
Aug 26 02:29:14 marvibiene sshd[38375]: Failed password for invalid user cloud from 54.39.97.17 port 52584 ssh2
...
2019-08-26 10:52:38
40.115.36.217 attackspam
DATE:2019-08-25 20:41:52, IP:40.115.36.217, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-08-26 10:51:19
77.108.66.178 attack
Brute force attempt
2019-08-26 11:13:56
61.19.22.217 attack
Aug 25 19:02:05 mail sshd\[40584\]: Invalid user jeffrey from 61.19.22.217
Aug 25 19:02:05 mail sshd\[40584\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.19.22.217
...
2019-08-26 11:07:58
51.235.215.255 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2019-08-26 10:40:49

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