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 <<>> 104.18.204.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8957
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.204.21.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 01:49:07 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.204.18.104.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 21.204.18.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.71.81.178 attackspambots
Unauthorized connection attempt from IP address 185.71.81.178 on Port 445(SMB)
2020-01-23 23:39:19
45.170.81.67 attackbotsspam
Unauthorized connection attempt from IP address 45.170.81.67 on Port 445(SMB)
2020-01-23 23:43:08
141.98.100.61 attackspam
Contact form spammer
2020-01-23 23:09:09
115.236.35.107 attackbotsspam
Invalid user david from 115.236.35.107 port 35896
2020-01-23 23:48:43
210.213.251.146 attack
Unauthorized connection attempt from IP address 210.213.251.146 on Port 445(SMB)
2020-01-23 23:47:41
200.107.136.193 attackspambots
Unauthorized connection attempt from IP address 200.107.136.193 on Port 445(SMB)
2020-01-23 23:40:23
46.38.144.79 attack
Jan 23 15:32:12 s1 postfix/submission/smtpd\[28092\]: warning: unknown\[46.38.144.79\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 23 15:32:32 s1 postfix/submission/smtpd\[28092\]: warning: unknown\[46.38.144.79\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 23 15:32:50 s1 postfix/submission/smtpd\[28092\]: warning: unknown\[46.38.144.79\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 23 15:33:11 s1 postfix/submission/smtpd\[20516\]: warning: unknown\[46.38.144.79\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 23 15:33:31 s1 postfix/submission/smtpd\[28092\]: warning: unknown\[46.38.144.79\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 23 15:33:51 s1 postfix/submission/smtpd\[28300\]: warning: unknown\[46.38.144.79\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jan 23 15:34:10 s1 postfix/submission/smtpd\[20516\]: warning: unknown\[46.38.144.79\]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 23 15:34:31 s1 postfix/submission/smtpd\[28300\]: warning: unknown\[46.38.1
2020-01-23 22:56:55
116.106.244.242 attack
Unauthorized connection attempt from IP address 116.106.244.242 on Port 445(SMB)
2020-01-23 23:31:05
80.29.123.143 attackspambots
Jan 23 10:50:12 ns37 sshd[9825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.29.123.143
2020-01-23 23:46:52
52.204.212.178 attackspambots
Unauthorized connection attempt detected from IP address 52.204.212.178 to port 2220 [J]
2020-01-23 23:00:46
50.63.166.50 attack
xmlrpc attack
2020-01-23 23:17:34
178.128.126.250 attackspambots
Jan 21 23:40:22 rudra sshd[472057]: Invalid user tomek from 178.128.126.250
Jan 21 23:40:22 rudra sshd[472057]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.126.250 
Jan 21 23:40:24 rudra sshd[472057]: Failed password for invalid user tomek from 178.128.126.250 port 44190 ssh2
Jan 21 23:40:25 rudra sshd[472057]: Received disconnect from 178.128.126.250: 11: Bye Bye [preauth]
Jan 21 23:58:27 rudra sshd[475372]: Invalid user postgres from 178.128.126.250
Jan 21 23:58:27 rudra sshd[475372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.126.250 
Jan 21 23:58:29 rudra sshd[475372]: Failed password for invalid user postgres from 178.128.126.250 port 33856 ssh2
Jan 21 23:58:29 rudra sshd[475372]: Received disconnect from 178.128.126.250: 11: Bye Bye [preauth]
Jan 22 00:01:24 rudra sshd[482299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rh........
-------------------------------
2020-01-23 23:04:58
173.254.231.154 attackspam
Unauthorized connection attempt detected from IP address 173.254.231.154 to port 2220 [J]
2020-01-23 23:14:26
104.27.162.157 attackbots
HTTP 503 XSS Attempt
2020-01-23 22:56:22
216.244.66.239 attackbots
21 attempts against mh-misbehave-ban on pine
2020-01-23 23:21:08

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