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 of America (the)

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 16.142.191.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56542
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;16.142.191.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012400 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 22:43:08 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 121.191.142.16.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.191.142.16.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
149.56.16.168 attack
Oct 21 01:57:12 php1 sshd\[2023\]: Invalid user shuai from 149.56.16.168
Oct 21 01:57:12 php1 sshd\[2023\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns526371.ip-149-56-16.net
Oct 21 01:57:14 php1 sshd\[2023\]: Failed password for invalid user shuai from 149.56.16.168 port 35542 ssh2
Oct 21 02:01:03 php1 sshd\[2521\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns526371.ip-149-56-16.net  user=root
Oct 21 02:01:05 php1 sshd\[2521\]: Failed password for root from 149.56.16.168 port 45192 ssh2
2019-10-21 20:08:02
113.22.254.1 attackbots
Port Scan
2019-10-21 20:09:08
37.252.65.183 attackspam
B: Abusive content scan (200)
2019-10-21 19:53:11
46.101.151.51 attack
Invalid user geraldo from 46.101.151.51 port 47198
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.151.51
Failed password for invalid user geraldo from 46.101.151.51 port 47198 ssh2
Invalid user temp from 46.101.151.51 port 58032
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.151.51
2019-10-21 20:10:49
200.33.153.95 attackspam
Automatic report - Port Scan Attack
2019-10-21 20:08:47
108.222.68.232 attackbots
2019-10-21T11:21:39.929305shield sshd\[31643\]: Invalid user login from 108.222.68.232 port 44034
2019-10-21T11:21:39.933620shield sshd\[31643\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=108-222-68-232.lightspeed.sntcca.sbcglobal.net
2019-10-21T11:21:42.475694shield sshd\[31643\]: Failed password for invalid user login from 108.222.68.232 port 44034 ssh2
2019-10-21T11:25:41.732457shield sshd\[32629\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=108-222-68-232.lightspeed.sntcca.sbcglobal.net  user=root
2019-10-21T11:25:43.498438shield sshd\[32629\]: Failed password for root from 108.222.68.232 port 55060 ssh2
2019-10-21 19:27:25
106.13.219.171 attackbots
Oct 21 05:41:51 MK-Soft-VM7 sshd[31305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.219.171 
Oct 21 05:41:53 MK-Soft-VM7 sshd[31305]: Failed password for invalid user screener from 106.13.219.171 port 38548 ssh2
...
2019-10-21 19:41:29
158.69.63.244 attackspam
Oct 21 13:42:42 SilenceServices sshd[27403]: Failed password for root from 158.69.63.244 port 33402 ssh2
Oct 21 13:46:22 SilenceServices sshd[28359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.63.244
Oct 21 13:46:24 SilenceServices sshd[28359]: Failed password for invalid user test from 158.69.63.244 port 45056 ssh2
2019-10-21 19:51:02
54.37.71.235 attackbotsspam
Oct 21 11:19:35 game-panel sshd[1364]: Failed password for root from 54.37.71.235 port 46100 ssh2
Oct 21 11:24:16 game-panel sshd[1498]: Failed password for root from 54.37.71.235 port 37833 ssh2
2019-10-21 19:44:10
185.112.249.152 attackbotsspam
Oct 21 04:51:55 lvps87-230-18-107 sshd[11169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.112.249.152  user=r.r
Oct 21 04:51:57 lvps87-230-18-107 sshd[11169]: Failed password for r.r from 185.112.249.152 port 42406 ssh2
Oct 21 04:51:57 lvps87-230-18-107 sshd[11169]: Received disconnect from 185.112.249.152: 11: Bye Bye [preauth]
Oct 21 04:51:57 lvps87-230-18-107 sshd[11171]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.112.249.152  user=r.r
Oct 21 04:51:59 lvps87-230-18-107 sshd[11171]: Failed password for r.r from 185.112.249.152 port 44260 ssh2
Oct 21 04:51:59 lvps87-230-18-107 sshd[11171]: Received disconnect from 185.112.249.152: 11: Bye Bye [preauth]
Oct 21 04:52:00 lvps87-230-18-107 sshd[11173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.112.249.152  user=r.r
Oct 21 04:52:02 lvps87-230-18-107 sshd[11173]: Failed password ........
-------------------------------
2019-10-21 19:28:02
145.239.76.62 attackbotsspam
Oct 21 13:45:31 SilenceServices sshd[28129]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.76.62
Oct 21 13:45:33 SilenceServices sshd[28129]: Failed password for invalid user glavbuh from 145.239.76.62 port 45278 ssh2
Oct 21 13:46:10 SilenceServices sshd[28292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.76.62
2019-10-21 19:58:20
27.48.138.8 attack
Portscan or hack attempt detected by psad/fwsnort
2019-10-21 19:50:13
222.186.175.140 attackspambots
Oct 21 01:45:39 php1 sshd\[300\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.140  user=root
Oct 21 01:45:40 php1 sshd\[300\]: Failed password for root from 222.186.175.140 port 22626 ssh2
Oct 21 01:45:57 php1 sshd\[300\]: Failed password for root from 222.186.175.140 port 22626 ssh2
Oct 21 01:46:05 php1 sshd\[357\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.140  user=root
Oct 21 01:46:07 php1 sshd\[357\]: Failed password for root from 222.186.175.140 port 14840 ssh2
2019-10-21 19:59:30
117.50.92.160 attackbots
$f2bV_matches
2019-10-21 19:32:50
223.16.216.92 attackspam
Oct 21 13:41:49 SilenceServices sshd[27190]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.16.216.92
Oct 21 13:41:52 SilenceServices sshd[27190]: Failed password for invalid user Admin from 223.16.216.92 port 42052 ssh2
Oct 21 13:46:15 SilenceServices sshd[28311]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.16.216.92
2019-10-21 19:54:49

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