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

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 <<>> 104.21.57.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35685
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.12.			IN	A

;; AUTHORITY SECTION:
.			254	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:29:11 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 12.57.21.104.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 12.57.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
51.158.190.194 attackbots
Sep  1 12:19:19 server sshd[29513]: User root from 51.158.190.194 not allowed because listed in DenyUsers
Sep  1 12:19:21 server sshd[29513]: Failed password for invalid user root from 51.158.190.194 port 43238 ssh2
Sep  1 12:19:19 server sshd[29513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.190.194  user=root
Sep  1 12:19:19 server sshd[29513]: User root from 51.158.190.194 not allowed because listed in DenyUsers
Sep  1 12:19:21 server sshd[29513]: Failed password for invalid user root from 51.158.190.194 port 43238 ssh2
...
2020-09-01 18:28:27
223.207.227.94 attack
Port Scan
...
2020-09-01 18:36:19
222.186.173.215 attackspambots
2020-09-01T12:14:45.323844ns386461 sshd\[15262\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.215  user=root
2020-09-01T12:14:47.142370ns386461 sshd\[15262\]: Failed password for root from 222.186.173.215 port 28622 ssh2
2020-09-01T12:14:51.001088ns386461 sshd\[15262\]: Failed password for root from 222.186.173.215 port 28622 ssh2
2020-09-01T12:14:54.358634ns386461 sshd\[15262\]: Failed password for root from 222.186.173.215 port 28622 ssh2
2020-09-01T12:14:57.462595ns386461 sshd\[15262\]: Failed password for root from 222.186.173.215 port 28622 ssh2
...
2020-09-01 18:45:07
14.160.39.26 attack
CMS (WordPress or Joomla) login attempt.
2020-09-01 18:26:43
36.68.84.74 attackbotsspam
Unauthorized connection attempt from IP address 36.68.84.74 on Port 445(SMB)
2020-09-01 18:51:41
157.50.215.195 attackspambots
SMB Server BruteForce Attack
2020-09-01 18:46:13
112.85.42.185 attackbotsspam
Sep  1 10:27:51 localhost sshd[2494513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.185  user=root
Sep  1 10:27:54 localhost sshd[2494513]: Failed password for root from 112.85.42.185 port 20058 ssh2
Sep  1 10:27:51 localhost sshd[2494513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.185  user=root
Sep  1 10:27:54 localhost sshd[2494513]: Failed password for root from 112.85.42.185 port 20058 ssh2
Sep  1 10:27:58 localhost sshd[2494513]: Failed password for root from 112.85.42.185 port 20058 ssh2
...
2020-09-01 18:34:36
111.161.72.99 attackspam
Invalid user ml from 111.161.72.99 port 55180
2020-09-01 18:53:25
218.92.0.195 attackspam
Sep  1 12:02:27 dcd-gentoo sshd[5702]: User root from 218.92.0.195 not allowed because none of user's groups are listed in AllowGroups
Sep  1 12:02:30 dcd-gentoo sshd[5702]: error: PAM: Authentication failure for illegal user root from 218.92.0.195
Sep  1 12:02:30 dcd-gentoo sshd[5702]: Failed keyboard-interactive/pam for invalid user root from 218.92.0.195 port 49784 ssh2
...
2020-09-01 18:49:48
36.74.7.216 attack
1598941252 - 09/01/2020 08:20:52 Host: 36.74.7.216/36.74.7.216 Port: 445 TCP Blocked
2020-09-01 19:04:44
180.164.176.50 attack
Invalid user dante from 180.164.176.50 port 43250
2020-09-01 18:37:32
202.143.120.106 attack
Unauthorized connection attempt from IP address 202.143.120.106 on Port 445(SMB)
2020-09-01 18:56:53
66.214.2.40 attackbots
2020-09-01T05:46:28+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-09-01 19:08:31
178.16.174.0 attackbots
Sep  1 00:09:46 web1 sshd\[15567\]: Invalid user www from 178.16.174.0
Sep  1 00:09:46 web1 sshd\[15567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.16.174.0
Sep  1 00:09:48 web1 sshd\[15567\]: Failed password for invalid user www from 178.16.174.0 port 62793 ssh2
Sep  1 00:13:12 web1 sshd\[15814\]: Invalid user oracle from 178.16.174.0
Sep  1 00:13:12 web1 sshd\[15814\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.16.174.0
2020-09-01 18:54:26
183.250.216.67 attackspambots
Invalid user lfs from 183.250.216.67 port 49144
2020-09-01 18:25:58

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