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: unknown

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 <<>> 138.2.121.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21073
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.2.121.16.			IN	A

;; AUTHORITY SECTION:
.			597	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030803 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 09 07:36:27 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 16.121.2.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 16.121.2.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
204.145.4.188 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-11 20:49:36
45.55.93.245 attack
Automatic report - Banned IP Access
2020-02-11 20:28:03
95.188.49.230 attackspam
Honeypot attack, port: 445, PTR: dnm.230.49.188.95.dsl.krasnet.ru.
2020-02-11 20:35:16
54.39.138.246 attack
Unauthorized connection attempt detected from IP address 54.39.138.246 to port 22
2020-02-11 20:31:55
80.82.78.100 attack
80.82.78.100 was recorded 26 times by 12 hosts attempting to connect to the following ports: 1088,1541,1646. Incident counter (4h, 24h, all-time): 26, 159, 18072
2020-02-11 20:18:19
221.125.165.59 attackbots
2020-02-11T15:49:07.380336luisaranguren sshd[654086]: Invalid user rut from 221.125.165.59 port 47422
2020-02-11T15:49:09.297079luisaranguren sshd[654086]: Failed password for invalid user rut from 221.125.165.59 port 47422 ssh2
...
2020-02-11 20:20:34
123.133.112.42 attack
Feb 11 11:11:03 zulu412 sshd\[25408\]: Invalid user zrc from 123.133.112.42 port 43254
Feb 11 11:11:03 zulu412 sshd\[25408\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.133.112.42
Feb 11 11:11:05 zulu412 sshd\[25408\]: Failed password for invalid user zrc from 123.133.112.42 port 43254 ssh2
...
2020-02-11 20:10:45
88.28.195.181 attackbotsspam
1581396523 - 02/11/2020 05:48:43 Host: 88.28.195.181/88.28.195.181 Port: 445 TCP Blocked
2020-02-11 20:40:45
178.88.80.171 attackspam
Telnet/23 MH Probe, BF, Hack -
2020-02-11 20:46:50
5.196.70.107 attack
Feb 10 21:01:09 sachi sshd\[27173\]: Invalid user jhc from 5.196.70.107
Feb 10 21:01:09 sachi sshd\[27173\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns379769.ip-5-196-70.eu
Feb 10 21:01:11 sachi sshd\[27173\]: Failed password for invalid user jhc from 5.196.70.107 port 35106 ssh2
Feb 10 21:02:49 sachi sshd\[27317\]: Invalid user ppr from 5.196.70.107
Feb 10 21:02:49 sachi sshd\[27317\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns379769.ip-5-196-70.eu
2020-02-11 20:23:02
80.157.194.44 attackbotsspam
Feb 11 07:04:24 xxxxxxx0 sshd[6000]: Invalid user dap from 80.157.194.44 port 41668
Feb 11 07:04:24 xxxxxxx0 sshd[6000]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.157.194.44
Feb 11 07:04:26 xxxxxxx0 sshd[6000]: Failed password for invalid user dap from 80.157.194.44 port 41668 ssh2
Feb 11 07:06:36 xxxxxxx0 sshd[6403]: Invalid user dap from 80.157.194.44 port 41330
Feb 11 07:06:36 xxxxxxx0 sshd[6403]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.157.194.44

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=80.157.194.44
2020-02-11 20:23:53
202.191.200.227 attack
Feb 11 09:58:02 markkoudstaal sshd[16115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.191.200.227
Feb 11 09:58:04 markkoudstaal sshd[16115]: Failed password for invalid user cqe from 202.191.200.227 port 36324 ssh2
Feb 11 09:58:48 markkoudstaal sshd[16253]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.191.200.227
2020-02-11 20:56:16
115.79.24.211 attackspam
Honeypot attack, port: 445, PTR: adsl.viettel.vn.
2020-02-11 20:25:33
191.50.21.2 attackspam
Port probing on unauthorized port 445
2020-02-11 20:33:17
84.90.2.184 attackbotsspam
Honeypot attack, port: 81, PTR: pa3-84-90-2-184.netvisao.pt.
2020-02-11 20:21:07

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