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: Korea (the Republic of)

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 <<>> 49.21.102.201
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57034
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;49.21.102.201.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022700 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 27 22:17:06 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 201.102.21.49.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 201.102.21.49.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.35.169.17 attack
Port scan: Attack repeated for 24 hours
2020-07-15 09:57:05
45.4.5.221 attackbotsspam
Jun 23 11:39:10 server sshd[21638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.4.5.221
Jun 23 11:39:12 server sshd[21638]: Failed password for invalid user csr1dev from 45.4.5.221 port 47340 ssh2
Jun 23 11:50:20 server sshd[22128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.4.5.221
Jun 23 11:50:22 server sshd[22128]: Failed password for invalid user slayer from 45.4.5.221 port 54000 ssh2
2020-07-15 09:44:54
150.109.106.156 attackspam
Invalid user monit from 150.109.106.156 port 56368
2020-07-15 09:53:06
85.99.126.204 attack
Honeypot attack, port: 445, PTR: 85.99.126.204.static.ttnet.com.tr.
2020-07-15 09:57:22
82.99.193.155 attack
port scan hack attempt
2020-07-15 09:26:24
185.132.1.52 attackbotsspam
Scanned 1 times in the last 24 hours on port 22
2020-07-15 09:46:22
45.235.204.129 attack
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-07-15 09:53:49
49.247.214.61 attackbotsspam
Jul 15 03:13:51 ns381471 sshd[20456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.247.214.61
Jul 15 03:13:54 ns381471 sshd[20456]: Failed password for invalid user info3 from 49.247.214.61 port 41172 ssh2
2020-07-15 09:35:46
110.145.140.210 attack
2020-07-15T01:51:19.405327mail.broermann.family sshd[12038]: Invalid user postgres from 110.145.140.210 port 48014
2020-07-15T01:51:19.413118mail.broermann.family sshd[12038]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.lotusdoors.com.au
2020-07-15T01:51:19.405327mail.broermann.family sshd[12038]: Invalid user postgres from 110.145.140.210 port 48014
2020-07-15T01:51:21.378277mail.broermann.family sshd[12038]: Failed password for invalid user postgres from 110.145.140.210 port 48014 ssh2
2020-07-15T01:54:55.098545mail.broermann.family sshd[12229]: Invalid user kathy from 110.145.140.210 port 45044
...
2020-07-15 09:32:21
177.228.5.67 attackbotsspam
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-07-15 09:38:35
175.141.245.84 attack
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-07-15 09:56:12
5.188.84.95 attackbots
0,22-01/02 [bc01/m10] PostRequest-Spammer scoring: Dodoma
2020-07-15 09:51:09
5.188.206.195 attack
Jul 15 02:50:59 relay postfix/smtpd\[31890\]: warning: unknown\[5.188.206.195\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 15 03:01:56 relay postfix/smtpd\[31891\]: warning: unknown\[5.188.206.195\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 15 03:02:08 relay postfix/smtpd\[3301\]: warning: unknown\[5.188.206.195\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 15 03:08:14 relay postfix/smtpd\[5169\]: warning: unknown\[5.188.206.195\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 15 03:08:37 relay postfix/smtpd\[4726\]: warning: unknown\[5.188.206.195\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-15 09:23:26
185.7.192.139 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-07-15 09:36:31
128.201.98.232 attack
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-07-15 09:40:48

Recently Reported IPs

127.36.234.48 31.59.34.124 137.142.166.49 193.19.101.27
130.122.12.153 231.245.77.56 64.51.193.133 142.220.213.195
231.133.175.87 165.106.210.213 152.71.17.166 22.213.129.38
48.234.29.10 45.90.216.2 97.164.101.183 197.85.237.150
42.82.178.49 226.64.90.80 205.24.83.190 193.229.28.49