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 <<>> 104.21.39.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23139
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.40.			IN	A

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

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:27:47 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 40.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
212.253.125.253 attackspam
Aug 30 17:04:15 vps sshd[11882]: Failed password for root from 212.253.125.253 port 50122 ssh2
Aug 30 17:09:04 vps sshd[12385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.253.125.253 
Aug 30 17:09:06 vps sshd[12385]: Failed password for invalid user tina from 212.253.125.253 port 20592 ssh2
...
2020-08-31 01:50:18
122.252.239.5 attackspam
Aug 30 16:00:21 electroncash sshd[33527]: Failed password for invalid user zyc from 122.252.239.5 port 40904 ssh2
Aug 30 16:05:17 electroncash sshd[36095]: Invalid user cop from 122.252.239.5 port 45210
Aug 30 16:05:17 electroncash sshd[36095]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.252.239.5 
Aug 30 16:05:17 electroncash sshd[36095]: Invalid user cop from 122.252.239.5 port 45210
Aug 30 16:05:18 electroncash sshd[36095]: Failed password for invalid user cop from 122.252.239.5 port 45210 ssh2
...
2020-08-31 01:22:00
14.132.8.196 attackbots
Aug 30 14:12:37 rotator sshd\[29438\]: Invalid user admin from 14.132.8.196Aug 30 14:12:39 rotator sshd\[29438\]: Failed password for invalid user admin from 14.132.8.196 port 54055 ssh2Aug 30 14:12:42 rotator sshd\[29440\]: Invalid user admin from 14.132.8.196Aug 30 14:12:44 rotator sshd\[29440\]: Failed password for invalid user admin from 14.132.8.196 port 54157 ssh2Aug 30 14:12:48 rotator sshd\[29442\]: Invalid user admin from 14.132.8.196Aug 30 14:12:50 rotator sshd\[29442\]: Failed password for invalid user admin from 14.132.8.196 port 54294 ssh2
...
2020-08-31 01:46:52
49.234.80.94 attackbotsspam
Aug 30 15:47:48 rocket sshd[11471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.80.94
Aug 30 15:47:50 rocket sshd[11471]: Failed password for invalid user zhanghao from 49.234.80.94 port 34998 ssh2
Aug 30 15:50:25 rocket sshd[11943]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.80.94
...
2020-08-31 01:39:28
125.46.11.67 attackspam
firewall-block, port(s): 6380/tcp
2020-08-31 01:32:59
62.80.178.74 attackbots
2020-08-30T09:45:19.385159server.mjenks.net sshd[1154895]: Invalid user kg from 62.80.178.74 port 53237
2020-08-30T09:45:19.392366server.mjenks.net sshd[1154895]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.80.178.74
2020-08-30T09:45:19.385159server.mjenks.net sshd[1154895]: Invalid user kg from 62.80.178.74 port 53237
2020-08-30T09:45:21.425608server.mjenks.net sshd[1154895]: Failed password for invalid user kg from 62.80.178.74 port 53237 ssh2
2020-08-30T09:48:59.924967server.mjenks.net sshd[1155361]: Invalid user developer from 62.80.178.74 port 27999
...
2020-08-31 01:49:34
182.180.82.28 attack
Failed password for invalid user wayne from 182.180.82.28 port 34048 ssh2
2020-08-31 01:21:29
58.216.202.62 attackspambots
Time:     Sun Aug 30 12:06:28 2020 +0000
IP:       58.216.202.62 (-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Aug 30 11:49:37 ca-16-ede1 sshd[56875]: Invalid user zs from 58.216.202.62 port 9254
Aug 30 11:49:40 ca-16-ede1 sshd[56875]: Failed password for invalid user zs from 58.216.202.62 port 9254 ssh2
Aug 30 12:04:00 ca-16-ede1 sshd[58923]: Invalid user admin from 58.216.202.62 port 29458
Aug 30 12:04:02 ca-16-ede1 sshd[58923]: Failed password for invalid user admin from 58.216.202.62 port 29458 ssh2
Aug 30 12:06:23 ca-16-ede1 sshd[59350]: Invalid user melina from 58.216.202.62 port 58890
2020-08-31 01:33:48
180.250.108.133 attackspam
Aug 30 18:25:57 l02a sshd[5486]: Invalid user gy from 180.250.108.133
Aug 30 18:25:57 l02a sshd[5486]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.250.108.133 
Aug 30 18:25:57 l02a sshd[5486]: Invalid user gy from 180.250.108.133
Aug 30 18:25:59 l02a sshd[5486]: Failed password for invalid user gy from 180.250.108.133 port 35928 ssh2
2020-08-31 01:31:45
51.148.182.39 attacknormal
mantha.fritz.box  our router has been hacked and all devices have been turned into hosts which we are unable to remice. factory resets fail as re-installs netw data and config upon boot from a virtual usb host and print server not physically here
2020-08-31 01:01:00
91.72.219.110 attack
Aug 30 21:37:43 dhoomketu sshd[2766559]: Failed password for root from 91.72.219.110 port 46356 ssh2
Aug 30 21:41:33 dhoomketu sshd[2766691]: Invalid user iot from 91.72.219.110 port 51156
Aug 30 21:41:33 dhoomketu sshd[2766691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.72.219.110 
Aug 30 21:41:33 dhoomketu sshd[2766691]: Invalid user iot from 91.72.219.110 port 51156
Aug 30 21:41:35 dhoomketu sshd[2766691]: Failed password for invalid user iot from 91.72.219.110 port 51156 ssh2
...
2020-08-31 01:19:28
155.0.254.111 attackspambots
Invalid user a1 from 155.0.254.111 port 57282
2020-08-31 01:32:42
192.95.30.59 attackbotsspam
192.95.30.59 - - [30/Aug/2020:18:28:47 +0100] "POST /wp-login.php HTTP/1.1" 200 5437 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.95.30.59 - - [30/Aug/2020:18:33:50 +0100] "POST /wp-login.php HTTP/1.1" 200 5437 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.95.30.59 - - [30/Aug/2020:18:38:48 +0100] "POST /wp-login.php HTTP/1.1" 200 5437 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
...
2020-08-31 01:40:53
104.248.123.197 attackbotsspam
Invalid user lois from 104.248.123.197 port 42692
2020-08-31 01:27:37
85.209.0.102 attack
Aug 30 17:53:50 v22019058497090703 sshd[24540]: Failed password for root from 85.209.0.102 port 46228 ssh2
...
2020-08-31 01:01:02

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