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: None

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 <<>> 104.21.16.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48111
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.158.			IN	A

;; AUTHORITY SECTION:
.			214	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:31:26 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 158.16.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 158.16.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.156.73.17 attackbots
ET DROP Dshield Block Listed Source group 1 - port: 33439 proto: TCP cat: Misc Attack
2019-10-21 06:11:07
200.233.134.85 attackspam
postfix (unknown user, SPF fail or relay access denied)
2019-10-21 06:12:10
185.130.144.74 attack
Oct 20 22:25:51 minden010 sshd[19427]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.130.144.74
Oct 20 22:25:51 minden010 sshd[19430]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.130.144.74
Oct 20 22:25:53 minden010 sshd[19427]: Failed password for invalid user pi from 185.130.144.74 port 54610 ssh2
...
2019-10-21 06:11:20
198.211.110.133 attackbots
Oct 20 23:07:14 server sshd\[32517\]: Invalid user admin from 198.211.110.133
Oct 20 23:07:14 server sshd\[32517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.211.110.133 
Oct 20 23:07:16 server sshd\[32517\]: Failed password for invalid user admin from 198.211.110.133 port 34134 ssh2
Oct 20 23:26:24 server sshd\[5793\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.211.110.133  user=root
Oct 20 23:26:26 server sshd\[5793\]: Failed password for root from 198.211.110.133 port 46940 ssh2
...
2019-10-21 05:51:02
49.51.46.69 attackbots
Oct 20 12:10:20 kapalua sshd\[11895\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.51.46.69  user=root
Oct 20 12:10:22 kapalua sshd\[11895\]: Failed password for root from 49.51.46.69 port 48654 ssh2
Oct 20 12:14:39 kapalua sshd\[12407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.51.46.69  user=root
Oct 20 12:14:41 kapalua sshd\[12407\]: Failed password for root from 49.51.46.69 port 33060 ssh2
Oct 20 12:18:50 kapalua sshd\[12787\]: Invalid user hiperg from 49.51.46.69
2019-10-21 06:24:24
85.86.181.116 attack
Oct 20 23:50:40 vps691689 sshd[15481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.86.181.116
Oct 20 23:50:42 vps691689 sshd[15481]: Failed password for invalid user peter123 from 85.86.181.116 port 56144 ssh2
...
2019-10-21 05:55:12
103.253.107.43 attackbots
2019-10-20T22:26:02.476951scmdmz1 sshd\[27765\]: Invalid user stefan from 103.253.107.43 port 51048
2019-10-20T22:26:02.480904scmdmz1 sshd\[27765\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.253.107.43
2019-10-20T22:26:04.861657scmdmz1 sshd\[27765\]: Failed password for invalid user stefan from 103.253.107.43 port 51048 ssh2
...
2019-10-21 06:01:48
51.15.230.50 attack
DATE:2019-10-20 22:26:09, IP:51.15.230.50, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-10-21 05:59:17
51.15.34.255 attackbotsspam
[portscan] Port scan
2019-10-21 06:02:11
13.94.57.155 attackbotsspam
Oct 20 23:46:23 dedicated sshd[741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.94.57.155  user=root
Oct 20 23:46:24 dedicated sshd[741]: Failed password for root from 13.94.57.155 port 60372 ssh2
2019-10-21 05:50:20
103.99.209.32 attackbots
Oct 21 00:03:30 meumeu sshd[20852]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.209.32 
Oct 21 00:03:31 meumeu sshd[20852]: Failed password for invalid user vinay from 103.99.209.32 port 36118 ssh2
Oct 21 00:08:31 meumeu sshd[21529]: Failed password for root from 103.99.209.32 port 47262 ssh2
...
2019-10-21 06:15:45
119.4.225.108 attackbots
2019-10-20T21:30:34.430350abusebot-5.cloudsearch.cf sshd\[26296\]: Invalid user support from 119.4.225.108 port 58451
2019-10-21 06:00:09
43.228.65.3 attack
Honeypot attack, port: 445, PTR: PTR record not found
2019-10-21 05:49:12
162.243.158.198 attack
2019-10-20T23:27:21.122153  sshd[29791]: Invalid user Isabella_123 from 162.243.158.198 port 60372
2019-10-20T23:27:21.135841  sshd[29791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.158.198
2019-10-20T23:27:21.122153  sshd[29791]: Invalid user Isabella_123 from 162.243.158.198 port 60372
2019-10-20T23:27:22.914145  sshd[29791]: Failed password for invalid user Isabella_123 from 162.243.158.198 port 60372 ssh2
2019-10-20T23:31:32.853740  sshd[29883]: Invalid user tny from 162.243.158.198 port 43014
...
2019-10-21 05:53:25
139.59.164.196 attackbots
Automatic report - Banned IP Access
2019-10-21 06:16:41

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