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): None

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 <<>> 104.21.37.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64376
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.37.20.			IN	A

;; AUTHORITY SECTION:
.			384	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:38:15 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 20.37.21.104.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 20.37.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
77.127.91.22 attack
Sun, 21 Jul 2019 07:35:25 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:11:21
42.119.95.233 attackbots
Sun, 21 Jul 2019 07:35:20 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:20:40
103.84.36.78 attack
Sun, 21 Jul 2019 07:35:17 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:24:56
104.131.29.92 attack
Jul 21 13:48:00 mail sshd\[9133\]: Failed password for invalid user ka from 104.131.29.92 port 58207 ssh2
Jul 21 13:52:33 mail sshd\[9928\]: Invalid user user from 104.131.29.92 port 57524
Jul 21 13:52:33 mail sshd\[9928\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.29.92
Jul 21 13:52:36 mail sshd\[9928\]: Failed password for invalid user user from 104.131.29.92 port 57524 ssh2
Jul 21 13:57:10 mail sshd\[10487\]: Invalid user reshma from 104.131.29.92 port 56840
Jul 21 13:57:10 mail sshd\[10487\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.29.92
2019-07-22 01:50:26
180.183.2.31 attackspam
Sun, 21 Jul 2019 07:35:03 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 02:00:55
27.221.81.138 attackspambots
Jul 21 15:54:20 ovpn sshd\[20116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.221.81.138  user=root
Jul 21 15:54:23 ovpn sshd\[20116\]: Failed password for root from 27.221.81.138 port 39566 ssh2
Jul 21 16:13:57 ovpn sshd\[23779\]: Invalid user safeuser from 27.221.81.138
Jul 21 16:13:57 ovpn sshd\[23779\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.221.81.138
Jul 21 16:13:59 ovpn sshd\[23779\]: Failed password for invalid user safeuser from 27.221.81.138 port 34804 ssh2
2019-07-22 01:05:34
175.143.34.12 attackspam
Sun, 21 Jul 2019 07:35:14 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:35:29
91.105.176.45 attackbots
Sun, 21 Jul 2019 07:35:18 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:23:45
145.239.89.243 attack
Jul 21 18:39:54 mail sshd\[17960\]: Failed password for invalid user ed from 145.239.89.243 port 49072 ssh2
Jul 21 18:58:10 mail sshd\[18179\]: Invalid user teste from 145.239.89.243 port 34608
Jul 21 18:58:10 mail sshd\[18179\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.89.243
...
2019-07-22 02:05:46
39.40.200.246 attackbotsspam
Sun, 21 Jul 2019 07:35:24 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:12:57
117.2.18.119 attackbots
Sun, 21 Jul 2019 07:35:12 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:41:42
116.102.230.107 attackbotsspam
Sun, 21 Jul 2019 07:35:27 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:04:36
49.151.166.230 attack
Sun, 21 Jul 2019 07:35:17 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:26:16
118.172.5.121 attack
Sun, 21 Jul 2019 07:35:27 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-22 01:03:58
45.13.39.126 attack
Jul 21 19:40:51 mail postfix/smtpd\[29872\]: warning: unknown\[45.13.39.126\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 21 19:41:51 mail postfix/smtpd\[29874\]: warning: unknown\[45.13.39.126\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 21 19:42:53 mail postfix/smtpd\[29874\]: warning: unknown\[45.13.39.126\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-07-22 01:51:30

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