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: Taipei

Region: Taipei

Country: Taiwan, China

Internet Service Provider: Chunghwa

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 <<>> 211.21.7.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14502
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;211.21.7.137.			IN	A

;; AUTHORITY SECTION:
.			471	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023060401 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 04 22:16:07 CST 2023
;; MSG SIZE  rcvd: 105
Host info
137.7.21.211.in-addr.arpa domain name pointer 211-21-7-137.hinet-ip.hinet.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
137.7.21.211.in-addr.arpa	name = 211-21-7-137.hinet-ip.hinet.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
182.61.161.121 attack
Invalid user admin from 182.61.161.121 port 41291
2020-05-01 19:36:21
222.186.52.39 attack
2020-05-01T13:54:04.241997vps751288.ovh.net sshd\[17343\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.39  user=root
2020-05-01T13:54:06.324138vps751288.ovh.net sshd\[17343\]: Failed password for root from 222.186.52.39 port 41322 ssh2
2020-05-01T13:54:08.257501vps751288.ovh.net sshd\[17343\]: Failed password for root from 222.186.52.39 port 41322 ssh2
2020-05-01T13:54:10.796760vps751288.ovh.net sshd\[17343\]: Failed password for root from 222.186.52.39 port 41322 ssh2
2020-05-01T13:54:12.828990vps751288.ovh.net sshd\[17349\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.39  user=root
2020-05-01 20:00:57
93.174.95.106 attack
Trying access FTP port 21
2020-05-01 20:02:58
92.42.162.135 attackbotsspam
Automatic report - Port Scan Attack
2020-05-01 20:01:19
1.160.94.24 attack
Invalid user Joshua from 1.160.94.24 port 48764
2020-05-01 19:28:36
191.237.249.78 attack
Brute force
2020-05-01 19:54:54
222.186.180.142 attack
May  1 13:51:11 inter-technics sshd[29912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.142  user=root
May  1 13:51:13 inter-technics sshd[29912]: Failed password for root from 222.186.180.142 port 14954 ssh2
May  1 13:51:16 inter-technics sshd[29912]: Failed password for root from 222.186.180.142 port 14954 ssh2
May  1 13:51:11 inter-technics sshd[29912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.142  user=root
May  1 13:51:13 inter-technics sshd[29912]: Failed password for root from 222.186.180.142 port 14954 ssh2
May  1 13:51:16 inter-technics sshd[29912]: Failed password for root from 222.186.180.142 port 14954 ssh2
May  1 13:51:11 inter-technics sshd[29912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.142  user=root
May  1 13:51:13 inter-technics sshd[29912]: Failed password for root from 222.186.180.142 port 1495
...
2020-05-01 19:52:33
47.148.172.82 attackspam
leo_www
2020-05-01 19:22:56
218.204.17.44 attack
SSH/22 MH Probe, BF, Hack -
2020-05-01 19:29:13
122.51.114.51 attack
2020-05-01T12:51:25.6390041240 sshd\[10480\]: Invalid user pk from 122.51.114.51 port 33308
2020-05-01T12:51:25.6429331240 sshd\[10480\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.114.51
2020-05-01T12:51:28.0159041240 sshd\[10480\]: Failed password for invalid user pk from 122.51.114.51 port 33308 ssh2
...
2020-05-01 19:46:26
110.80.17.26 attackbotsspam
May  1 07:49:02  sshd\[9647\]: Invalid user lars from 110.80.17.26May  1 07:49:05  sshd\[9647\]: Failed password for invalid user lars from 110.80.17.26 port 54282 ssh2
...
2020-05-01 19:49:42
188.234.247.110 attackspam
Invalid user super from 188.234.247.110 port 36158
2020-05-01 20:00:16
175.197.233.197 attack
May  1 07:59:47 firewall sshd[3828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.197.233.197
May  1 07:59:47 firewall sshd[3828]: Invalid user emily from 175.197.233.197
May  1 07:59:49 firewall sshd[3828]: Failed password for invalid user emily from 175.197.233.197 port 57020 ssh2
...
2020-05-01 19:37:50
112.85.42.173 attackspam
port scan and connect, tcp 22 (ssh)
2020-05-01 19:56:58
3.15.27.78 attackbotsspam
Invalid user qbiomedical from 3.15.27.78 port 55400
2020-05-01 19:28:06

Recently Reported IPs

31.80.102.7 236.215.163.24 246.255.95.13 217.24.216.132
205.181.63.186 142.251.37.200 142.251.255.255 122.200.26.156
164.100.58.29 52.170.116.231 104.23.125.204 172.27.13.79
147.8.214.249 60.51.145.78 176.42.21.212 83.97.73.104
209.146.201.32 102.65.111.103 216.228.243.187 94.232.45.65