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 <<>> 121.14.45.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44236
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.14.45.21.			IN	A

;; AUTHORITY SECTION:
.			579	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 02:41:49 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 21.45.14.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.45.14.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
123.148.145.40 attackbots
WP_xmlrpc_attack
2019-12-28 15:27:42
201.155.194.196 attack
Honeypot attack, port: 23, PTR: dsl-201-155-194-196-sta.prod-empresarial.com.mx.
2019-12-28 15:04:27
80.211.67.168 attackspambots
Honeypot attack, port: 23, PTR: host168-67-211-80.serverdedicati.aruba.it.
2019-12-28 15:13:06
222.186.169.194 attackspambots
Dec 28 08:18:24 legacy sshd[2910]: Failed password for root from 222.186.169.194 port 10292 ssh2
Dec 28 08:18:33 legacy sshd[2910]: Failed password for root from 222.186.169.194 port 10292 ssh2
Dec 28 08:18:37 legacy sshd[2910]: Failed password for root from 222.186.169.194 port 10292 ssh2
Dec 28 08:18:37 legacy sshd[2910]: error: maximum authentication attempts exceeded for root from 222.186.169.194 port 10292 ssh2 [preauth]
...
2019-12-28 15:23:55
103.140.83.18 attackbotsspam
Fail2Ban Ban Triggered
2019-12-28 15:28:09
198.100.146.98 attackbotsspam
Dec 28 07:49:59 localhost sshd\[29222\]: Invalid user linsenbarth from 198.100.146.98 port 48362
Dec 28 07:49:59 localhost sshd\[29222\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.100.146.98
Dec 28 07:50:01 localhost sshd\[29222\]: Failed password for invalid user linsenbarth from 198.100.146.98 port 48362 ssh2
2019-12-28 14:55:50
103.121.173.170 attackbots
Honeypot attack, port: 23, PTR: 170.173.121.103.konnectnepal.com.np.
2019-12-28 15:08:11
106.13.17.8 attackbots
Dec 28 07:29:49 [host] sshd[21205]: Invalid user 123321 from 106.13.17.8
Dec 28 07:29:49 [host] sshd[21205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.17.8
Dec 28 07:29:51 [host] sshd[21205]: Failed password for invalid user 123321 from 106.13.17.8 port 43106 ssh2
2019-12-28 14:53:32
133.130.117.173 attack
Dec 28 08:09:43 vps691689 sshd[30793]: Failed password for www-data from 133.130.117.173 port 51280 ssh2
Dec 28 08:13:02 vps691689 sshd[30814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.117.173
...
2019-12-28 15:24:35
2.136.191.82 attack
Honeypot attack, port: 23, PTR: 82.red-2-136-191.staticip.rima-tde.net.
2019-12-28 15:30:59
183.166.136.219 attack
2019-12-28T07:29:18.471568 X postfix/smtpd[18565]: lost connection after AUTH from unknown[183.166.136.219]
2019-12-28T07:29:20.042822 X postfix/smtpd[13743]: lost connection after AUTH from unknown[183.166.136.219]
2019-12-28T07:29:20.927205 X postfix/smtpd[19792]: lost connection after AUTH from unknown[183.166.136.219]
2019-12-28 15:19:00
49.149.103.115 attack
1577514588 - 12/28/2019 07:29:48 Host: 49.149.103.115/49.149.103.115 Port: 445 TCP Blocked
2019-12-28 14:59:48
111.231.121.20 attack
Dec 28 08:25:28 vps691689 sshd[31011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.121.20
Dec 28 08:25:30 vps691689 sshd[31011]: Failed password for invalid user oa from 111.231.121.20 port 48632 ssh2
Dec 28 08:29:18 vps691689 sshd[31064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.121.20
...
2019-12-28 15:31:30
106.51.114.16 attackspambots
19/12/28@01:29:17: FAIL: Alarm-Network address from=106.51.114.16
19/12/28@01:29:17: FAIL: Alarm-Network address from=106.51.114.16
...
2019-12-28 15:22:55
148.70.76.34 attackbotsspam
Dec 28 07:54:53 dedicated sshd[26523]: Invalid user haible from 148.70.76.34 port 42344
2019-12-28 14:59:07

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