必须是合法有效的IP地址, 可以是IPv4或者是IPv6, 例如127.0.0.1或者2001:DB8:0:0:8:800:200C:417A
基本信息:

城市(city): unknown

省份(region): unknown

国家(country): United States of America (the)

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:
暂无关于此IP的讨论, 沙发请点上方按钮
相同子网IP讨论:
暂无关于此IP所属子网相关IP的讨论.
WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.189.204.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40268
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.189.204.21.			IN	A

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

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 14:35:13 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.204.189.51.in-addr.arpa. not found: 3(NXDOMAIN)
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.204.189.51.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
94.127.217.66 attackbotsspam
Autoban   94.127.217.66 AUTH/CONNECT
2019-08-05 06:50:30
93.73.101.242 attackbotsspam
Autoban   93.73.101.242 AUTH/CONNECT
2019-08-05 07:09:29
94.132.164.7 attackbots
Autoban   94.132.164.7 AUTH/CONNECT
2019-08-05 06:49:47
93.87.73.134 attack
Autoban   93.87.73.134 AUTH/CONNECT
2019-08-05 07:05:01
112.186.77.82 attackbots
Automatic report - Banned IP Access
2019-08-05 07:11:19
27.0.141.4 attackbots
Aug  5 04:09:48 lcl-usvr-01 sshd[22366]: Invalid user valda from 27.0.141.4
Aug  5 04:09:49 lcl-usvr-01 sshd[22366]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.0.141.4 
Aug  5 04:09:48 lcl-usvr-01 sshd[22366]: Invalid user valda from 27.0.141.4
Aug  5 04:09:51 lcl-usvr-01 sshd[22366]: Failed password for invalid user valda from 27.0.141.4 port 54558 ssh2
Aug  5 04:14:41 lcl-usvr-01 sshd[23491]: Invalid user test from 27.0.141.4
Aug  5 04:14:43 lcl-usvr-01 sshd[23491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.0.141.4 
Aug  5 04:14:41 lcl-usvr-01 sshd[23491]: Invalid user test from 27.0.141.4
Aug  5 04:14:45 lcl-usvr-01 sshd[23491]: Failed password for invalid user test from 27.0.141.4 port 49756 ssh2
2019-08-05 07:21:33
134.19.218.134 attackbotsspam
Aug  5 01:32:23 server sshd\[5990\]: Invalid user nagios from 134.19.218.134 port 45772
Aug  5 01:32:23 server sshd\[5990\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.19.218.134
Aug  5 01:32:25 server sshd\[5990\]: Failed password for invalid user nagios from 134.19.218.134 port 45772 ssh2
Aug  5 01:37:07 server sshd\[19401\]: Invalid user test from 134.19.218.134 port 41706
Aug  5 01:37:07 server sshd\[19401\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.19.218.134
2019-08-05 06:54:08
111.230.40.117 attack
Aug  4 21:15:59 MK-Soft-VM7 sshd\[1206\]: Invalid user r4e3w2q1 from 111.230.40.117 port 41240
Aug  4 21:15:59 MK-Soft-VM7 sshd\[1206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.40.117
Aug  4 21:16:01 MK-Soft-VM7 sshd\[1206\]: Failed password for invalid user r4e3w2q1 from 111.230.40.117 port 41240 ssh2
...
2019-08-05 07:16:26
93.40.197.164 attackbotsspam
Autoban   93.40.197.164 AUTH/CONNECT
2019-08-05 07:17:43
93.87.75.118 attackbots
Autoban   93.87.75.118 AUTH/CONNECT
2019-08-05 07:04:31
51.75.120.244 attackspambots
Jan  3 20:40:54 motanud sshd\[24937\]: Invalid user team from 51.75.120.244 port 39010
Jan  3 20:40:54 motanud sshd\[24937\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.120.244
Jan  3 20:40:56 motanud sshd\[24937\]: Failed password for invalid user team from 51.75.120.244 port 39010 ssh2
2019-08-05 07:07:22
79.118.173.73 attackbotsspam
WordPress wp-login brute force :: 79.118.173.73 0.200 BYPASS [05/Aug/2019:07:16:44  1000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-08-05 06:38:00
93.44.199.104 attackbots
Autoban   93.44.199.104 AUTH/CONNECT
2019-08-05 07:11:40
94.102.49.190 attackspambots
Autoban   94.102.49.190 AUTH/CONNECT
2019-08-05 06:55:52
94.152.193.206 attack
Autoban   94.152.193.206 AUTH/CONNECT
2019-08-05 06:44:46

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