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 <<>> 104.21.16.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33743
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.45.			IN	A

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

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:15:34 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 45.16.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 45.16.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
98.111.207.60 attackbots
Dec 15 06:25:48 eventyay sshd[4909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.111.207.60
Dec 15 06:25:50 eventyay sshd[4909]: Failed password for invalid user sh3ll from 98.111.207.60 port 37530 ssh2
Dec 15 06:31:20 eventyay sshd[5021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.111.207.60
...
2019-12-15 13:50:06
121.164.59.25 attackspam
Invalid user test from 121.164.59.25 port 57890
2019-12-15 14:00:28
104.131.52.16 attackbots
Dec 15 05:49:27 hcbbdb sshd\[30227\]: Invalid user server from 104.131.52.16
Dec 15 05:49:27 hcbbdb sshd\[30227\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.52.16
Dec 15 05:49:30 hcbbdb sshd\[30227\]: Failed password for invalid user server from 104.131.52.16 port 55259 ssh2
Dec 15 05:54:39 hcbbdb sshd\[30818\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.52.16  user=root
Dec 15 05:54:41 hcbbdb sshd\[30818\]: Failed password for root from 104.131.52.16 port 59324 ssh2
2019-12-15 13:57:27
51.38.125.51 attackbots
Invalid user mucci from 51.38.125.51 port 47438
2019-12-15 13:59:50
201.218.249.146 attackbots
SQL APT Attack
Reported by and Credit to nic@wlink.biz from IP 118.69.71.82
2019-12-15 14:25:20
175.140.23.248 attack
Dec 15 04:51:05 game-panel sshd[1746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.140.23.248
Dec 15 04:51:08 game-panel sshd[1746]: Failed password for invalid user ftptest1 from 175.140.23.248 port 52165 ssh2
Dec 15 04:57:40 game-panel sshd[1989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.140.23.248
2019-12-15 14:00:59
121.128.200.146 attackspam
Dec 14 20:13:19 hpm sshd\[21024\]: Invalid user baigrie from 121.128.200.146
Dec 14 20:13:19 hpm sshd\[21024\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.128.200.146
Dec 14 20:13:20 hpm sshd\[21024\]: Failed password for invalid user baigrie from 121.128.200.146 port 57010 ssh2
Dec 14 20:20:20 hpm sshd\[21617\]: Invalid user hirosi from 121.128.200.146
Dec 14 20:20:20 hpm sshd\[21617\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.128.200.146
2019-12-15 14:28:08
199.192.26.185 attackspam
Dec 14 19:28:10 php1 sshd\[26730\]: Invalid user forum from 199.192.26.185
Dec 14 19:28:10 php1 sshd\[26730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.192.26.185
Dec 14 19:28:13 php1 sshd\[26730\]: Failed password for invalid user forum from 199.192.26.185 port 45818 ssh2
Dec 14 19:34:43 php1 sshd\[27486\]: Invalid user ynskje from 199.192.26.185
Dec 14 19:34:43 php1 sshd\[27486\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.192.26.185
2019-12-15 13:52:20
115.77.187.18 attackbotsspam
[Aegis] @ 2019-12-15 05:57:37  0000 -> Attempted Administrator Privilege Gain: ET SCAN LibSSH Based Frequent SSH Connections Likely BruteForce Attack
2019-12-15 13:52:54
111.231.143.71 attackbots
Dec 15 00:32:22 TORMINT sshd\[8376\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.143.71  user=root
Dec 15 00:32:23 TORMINT sshd\[8376\]: Failed password for root from 111.231.143.71 port 43134 ssh2
Dec 15 00:38:30 TORMINT sshd\[8652\]: Invalid user yuri from 111.231.143.71
Dec 15 00:38:30 TORMINT sshd\[8652\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.143.71
...
2019-12-15 13:54:09
106.12.189.2 attack
Dec 15 07:00:08 minden010 sshd[29124]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.189.2
Dec 15 07:00:10 minden010 sshd[29124]: Failed password for invalid user rohner from 106.12.189.2 port 43726 ssh2
Dec 15 07:06:32 minden010 sshd[31096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.189.2
...
2019-12-15 14:09:30
129.211.110.175 attackspam
Invalid user news from 129.211.110.175 port 44330
2019-12-15 14:03:51
180.76.98.25 attackbots
Dec 14 19:49:39 php1 sshd\[7660\]: Invalid user rox from 180.76.98.25
Dec 14 19:49:39 php1 sshd\[7660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.98.25
Dec 14 19:49:41 php1 sshd\[7660\]: Failed password for invalid user rox from 180.76.98.25 port 58888 ssh2
Dec 14 19:56:45 php1 sshd\[8352\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.98.25  user=root
Dec 14 19:56:47 php1 sshd\[8352\]: Failed password for root from 180.76.98.25 port 57276 ssh2
2019-12-15 13:58:59
117.239.107.126 attackspambots
1576385855 - 12/15/2019 05:57:35 Host: 117.239.107.126/117.239.107.126 Port: 23 TCP Blocked
2019-12-15 14:04:22
45.55.155.224 attackspambots
Dec 14 20:01:58 tdfoods sshd\[2607\]: Invalid user hardee from 45.55.155.224
Dec 14 20:01:58 tdfoods sshd\[2607\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.mailcnx.com
Dec 14 20:02:00 tdfoods sshd\[2607\]: Failed password for invalid user hardee from 45.55.155.224 port 52801 ssh2
Dec 14 20:10:05 tdfoods sshd\[3534\]: Invalid user rpm from 45.55.155.224
Dec 14 20:10:05 tdfoods sshd\[3534\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.mailcnx.com
2019-12-15 14:21:29

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