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 <<>> 104.21.39.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35101
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.11.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:35:40 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 11.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 11.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
52.142.47.38 attack
Invalid user ehsan from 52.142.47.38 port 55766
2020-08-01 12:14:16
101.207.113.73 attack
$f2bV_matches
2020-08-01 12:08:51
167.114.98.96 attackbotsspam
2020-08-01T00:30:49.094856n23.at sshd[2002458]: Failed password for root from 167.114.98.96 port 55538 ssh2
2020-08-01T00:36:08.476692n23.at sshd[2006722]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.98.96  user=root
2020-08-01T00:36:10.484267n23.at sshd[2006722]: Failed password for root from 167.114.98.96 port 39318 ssh2
...
2020-08-01 08:35:10
45.183.193.1 attackspam
Aug  1 08:53:57 gw1 sshd[19173]: Failed password for root from 45.183.193.1 port 37424 ssh2
...
2020-08-01 12:09:24
128.14.226.159 attackspambots
SSH Brute-Forcing (server1)
2020-08-01 12:00:31
14.29.148.201 attack
Aug  1 02:03:44 pornomens sshd\[5962\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.148.201  user=root
Aug  1 02:03:46 pornomens sshd\[5962\]: Failed password for root from 14.29.148.201 port 51730 ssh2
Aug  1 02:18:24 pornomens sshd\[5992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.148.201  user=root
...
2020-08-01 08:28:31
94.66.220.102 attack
jannisjulius.de 94.66.220.102 [31/Jul/2020:22:29:36 +0200] "POST /xmlrpc.php HTTP/1.1" 200 4269 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36"
jannisjulius.de 94.66.220.102 [31/Jul/2020:22:29:40 +0200] "POST /xmlrpc.php HTTP/1.1" 200 4269 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36"
2020-08-01 08:27:19
111.229.4.186 attackbotsspam
Aug  1 04:52:52 rocket sshd[26168]: Failed password for root from 111.229.4.186 port 46922 ssh2
Aug  1 04:58:37 rocket sshd[26993]: Failed password for root from 111.229.4.186 port 51342 ssh2
...
2020-08-01 12:04:41
110.35.79.23 attackspam
Aug  1 05:53:52 lnxweb62 sshd[20866]: Failed password for root from 110.35.79.23 port 41446 ssh2
Aug  1 05:53:52 lnxweb62 sshd[20866]: Failed password for root from 110.35.79.23 port 41446 ssh2
2020-08-01 12:11:21
194.87.138.88 attack
Aug  1 01:04:59 ns382633 sshd\[10546\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.138.88  user=root
Aug  1 01:05:01 ns382633 sshd\[10546\]: Failed password for root from 194.87.138.88 port 53842 ssh2
Aug  1 01:14:28 ns382633 sshd\[12429\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.138.88  user=root
Aug  1 01:14:30 ns382633 sshd\[12429\]: Failed password for root from 194.87.138.88 port 37398 ssh2
Aug  1 01:20:17 ns382633 sshd\[13964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.138.88  user=root
2020-08-01 08:27:44
193.35.51.13 attack
2020-08-01 02:23:36 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data \(set_id=mail@yt.gl\)
2020-08-01 02:23:43 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-08-01 02:23:52 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-08-01 02:23:58 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-08-01 02:24:10 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
...
2020-08-01 08:34:35
51.79.44.52 attack
Aug  1 05:54:02 home sshd[657605]: Failed password for root from 51.79.44.52 port 42472 ssh2
Aug  1 05:56:05 home sshd[658277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.44.52  user=root
Aug  1 05:56:07 home sshd[658277]: Failed password for root from 51.79.44.52 port 48882 ssh2
Aug  1 05:58:16 home sshd[659013]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.44.52  user=root
Aug  1 05:58:19 home sshd[659013]: Failed password for root from 51.79.44.52 port 55290 ssh2
...
2020-08-01 12:14:43
60.170.255.63 attackbots
Aug  1 05:58:20 db sshd[8331]: User root from 60.170.255.63 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-01 12:14:00
95.172.47.54 attack
Automatic report - Port Scan Attack
2020-08-01 08:40:01
37.49.230.204 attackspam
DATE:2020-07-31 22:29:31, IP:37.49.230.204, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2020-08-01 08:32:34

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