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 <<>> 104.21.56.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15389
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.56.40.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:37:56 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 40.56.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.56.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
1.246.222.228 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 06:59:44
222.186.173.215 attackspambots
$f2bV_matches
2020-02-15 06:45:47
128.199.142.0 attackbots
Feb 14 12:52:47 sachi sshd\[25114\]: Invalid user gal from 128.199.142.0
Feb 14 12:52:47 sachi sshd\[25114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.142.0
Feb 14 12:52:49 sachi sshd\[25114\]: Failed password for invalid user gal from 128.199.142.0 port 46848 ssh2
Feb 14 12:55:49 sachi sshd\[25395\]: Invalid user iemergen from 128.199.142.0
Feb 14 12:55:49 sachi sshd\[25395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.142.0
2020-02-15 06:56:15
218.92.0.168 attackbotsspam
Feb 14 23:15:48 hcbbdb sshd\[12797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Feb 14 23:15:50 hcbbdb sshd\[12797\]: Failed password for root from 218.92.0.168 port 64414 ssh2
Feb 14 23:16:14 hcbbdb sshd\[12864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Feb 14 23:16:16 hcbbdb sshd\[12864\]: Failed password for root from 218.92.0.168 port 31062 ssh2
Feb 14 23:16:20 hcbbdb sshd\[12864\]: Failed password for root from 218.92.0.168 port 31062 ssh2
2020-02-15 07:19:00
1.246.222.138 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 07:22:56
45.143.223.38 attackspambots
Feb 14 23:05:07 mail postfix/smtpd[9792]: warning: unknown[45.143.223.38]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 14 23:05:13 mail postfix/smtpd[9883]: warning: unknown[45.143.223.38]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 14 23:05:23 mail postfix/smtpd[9843]: warning: unknown[45.143.223.38]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-02-15 07:11:09
1.213.195.154 attack
Feb 14 23:49:13 MK-Soft-Root1 sshd[3083]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.213.195.154 
Feb 14 23:49:15 MK-Soft-Root1 sshd[3083]: Failed password for invalid user carlos from 1.213.195.154 port 49272 ssh2
...
2020-02-15 06:51:58
95.85.9.94 attackbots
Feb 11 14:06:50 finn sshd[7985]: Invalid user stanna from 95.85.9.94 port 53375
Feb 11 14:06:50 finn sshd[7985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.9.94
Feb 11 14:06:53 finn sshd[7985]: Failed password for invalid user stanna from 95.85.9.94 port 53375 ssh2
Feb 11 14:06:53 finn sshd[7985]: Received disconnect from 95.85.9.94 port 53375:11: Bye Bye [preauth]
Feb 11 14:06:53 finn sshd[7985]: Disconnected from 95.85.9.94 port 53375 [preauth]
Feb 11 14:29:29 finn sshd[12827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.9.94  user=r.r
Feb 11 14:29:32 finn sshd[12827]: Failed password for r.r from 95.85.9.94 port 53690 ssh2
Feb 11 14:29:32 finn sshd[12827]: Received disconnect from 95.85.9.94 port 53690:11: Bye Bye [preauth]
Feb 11 14:29:32 finn sshd[12827]: Disconnected from 95.85.9.94 port 53690 [preauth]
Feb 11 14:33:22 finn sshd[13947]: Invalid user nexus from 95.8........
-------------------------------
2020-02-15 06:52:28
51.68.189.69 attack
Feb 14 12:38:17 auw2 sshd\[20759\]: Invalid user wu!@\# from 51.68.189.69
Feb 14 12:38:17 auw2 sshd\[20759\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.ip-51-68-189.eu
Feb 14 12:38:19 auw2 sshd\[20759\]: Failed password for invalid user wu!@\# from 51.68.189.69 port 60498 ssh2
Feb 14 12:41:27 auw2 sshd\[21230\]: Invalid user woaini1314 from 51.68.189.69
Feb 14 12:41:27 auw2 sshd\[21230\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.ip-51-68-189.eu
2020-02-15 06:47:03
124.161.231.150 attack
B: f2b ssh aggressive 3x
2020-02-15 07:25:24
45.125.66.133 attackbotsspam
Rude login attack (6 tries in 1d)
2020-02-15 07:20:52
182.72.154.30 attackspambots
Feb 14 12:50:02 auw2 sshd\[22068\]: Invalid user gitdaemon from 182.72.154.30
Feb 14 12:50:02 auw2 sshd\[22068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.154.30
Feb 14 12:50:04 auw2 sshd\[22068\]: Failed password for invalid user gitdaemon from 182.72.154.30 port 49892 ssh2
Feb 14 12:53:34 auw2 sshd\[22490\]: Invalid user ripel from 182.72.154.30
Feb 14 12:53:34 auw2 sshd\[22490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.154.30
2020-02-15 07:04:47
218.92.0.138 attack
Feb 14 23:58:00 silence02 sshd[8286]: Failed password for root from 218.92.0.138 port 3644 ssh2
Feb 14 23:58:03 silence02 sshd[8286]: Failed password for root from 218.92.0.138 port 3644 ssh2
Feb 14 23:58:13 silence02 sshd[8286]: Failed password for root from 218.92.0.138 port 3644 ssh2
Feb 14 23:58:13 silence02 sshd[8286]: error: maximum authentication attempts exceeded for root from 218.92.0.138 port 3644 ssh2 [preauth]
2020-02-15 07:09:25
222.186.180.9 attackbotsspam
Feb 15 00:01:03 jane sshd[8239]: Failed password for root from 222.186.180.9 port 58942 ssh2
Feb 15 00:01:06 jane sshd[8239]: Failed password for root from 222.186.180.9 port 58942 ssh2
...
2020-02-15 07:01:45
222.186.169.192 attack
Feb 14 23:55:34 h2177944 sshd\[6139\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
Feb 14 23:55:36 h2177944 sshd\[6139\]: Failed password for root from 222.186.169.192 port 31272 ssh2
Feb 14 23:55:39 h2177944 sshd\[6139\]: Failed password for root from 222.186.169.192 port 31272 ssh2
Feb 14 23:55:43 h2177944 sshd\[6139\]: Failed password for root from 222.186.169.192 port 31272 ssh2
...
2020-02-15 06:58:15

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