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:
b
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.27.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55234
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.27.51.			IN	A

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

;; Query time: 68 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:21:06 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 51.27.21.104.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 51.27.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.180.6 attackspam
Jul  6 16:37:21 ns381471 sshd[23424]: Failed password for root from 222.186.180.6 port 63484 ssh2
Jul  6 16:37:25 ns381471 sshd[23424]: Failed password for root from 222.186.180.6 port 63484 ssh2
2020-07-06 22:44:44
139.59.141.196 attackbots
139.59.141.196 - - \[06/Jul/2020:16:56:09 +0200\] "POST /wp-login.php HTTP/1.0" 200 4128 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
139.59.141.196 - - \[06/Jul/2020:16:56:10 +0200\] "POST /wp-login.php HTTP/1.0" 200 3955 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
139.59.141.196 - - \[06/Jul/2020:16:56:10 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-07-06 23:03:42
222.186.190.14 attackbotsspam
$f2bV_matches
2020-07-06 22:33:52
222.186.180.130 attack
Jul  6 14:22:09 scw-tender-jepsen sshd[23771]: Failed password for root from 222.186.180.130 port 23417 ssh2
Jul  6 14:22:11 scw-tender-jepsen sshd[23771]: Failed password for root from 222.186.180.130 port 23417 ssh2
2020-07-06 22:34:53
51.178.9.174 attackbots
Attempt to hack Wordpress Login, XMLRPC or other login
2020-07-06 22:58:55
192.241.225.64 attackspambots
192.241.225.64 - - [06/Jul/2020:12:55:46 +0000] "GET / HTTP/1.1" 403 154 "-" "Mozilla/5.0 zgrab/0.x"
2020-07-06 22:42:14
106.75.67.48 attackspam
Jul  6 15:08:09 mail sshd[15644]: Failed password for invalid user alejandro from 106.75.67.48 port 34860 ssh2
Jul  6 15:11:31 mail sshd[16155]: Failed password for root from 106.75.67.48 port 55732 ssh2
...
2020-07-06 22:27:52
113.53.135.228 attack
1594040132 - 07/06/2020 14:55:32 Host: 113.53.135.228/113.53.135.228 Port: 445 TCP Blocked
2020-07-06 22:57:04
193.169.212.191 attack
2020-07-06 22:47:56
185.143.73.134 attackbotsspam
Jul  6 16:36:10 relay postfix/smtpd\[23990\]: warning: unknown\[185.143.73.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  6 16:36:44 relay postfix/smtpd\[23990\]: warning: unknown\[185.143.73.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  6 16:37:27 relay postfix/smtpd\[22308\]: warning: unknown\[185.143.73.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  6 16:38:03 relay postfix/smtpd\[23990\]: warning: unknown\[185.143.73.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  6 16:38:44 relay postfix/smtpd\[22308\]: warning: unknown\[185.143.73.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-06 22:40:15
104.248.181.156 attack
2020-07-06T14:55:13.525898shield sshd\[30207\]: Invalid user julio from 104.248.181.156 port 45864
2020-07-06T14:55:13.529465shield sshd\[30207\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.181.156
2020-07-06T14:55:15.608139shield sshd\[30207\]: Failed password for invalid user julio from 104.248.181.156 port 45864 ssh2
2020-07-06T14:57:02.384763shield sshd\[31109\]: Invalid user gast from 104.248.181.156 port 44446
2020-07-06T14:57:02.388426shield sshd\[31109\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.181.156
2020-07-06 23:02:33
45.125.65.52 attack
2020-07-06 17:14:59 dovecot_login authenticator failed for \(User\) \[45.125.65.52\]: 535 Incorrect authentication data \(set_id=sistemas\)2020-07-06 17:20:33 dovecot_login authenticator failed for \(User\) \[45.125.65.52\]: 535 Incorrect authentication data \(set_id=smtp\)2020-07-06 17:21:55 dovecot_login authenticator failed for \(User\) \[45.125.65.52\]: 535 Incorrect authentication data \(set_id=sports@ift.org.ua\)
...
2020-07-06 22:26:02
65.201.174.12 attack
2020-07-0614:55:351jsQei-000656-HS\<=info@whatsup2013.chH=\(localhost\)[58.211.79.2]:42789P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2952id=044ca9979cb76291b24cbae9e2360fa380637be4ae@whatsup2013.chT="Wantinformalsextonight\?"forgrantjessie08@gmail.comsbear44280@yahoo.comtampicohookah@gmail.com2020-07-0614:55:021jsQeC-00062y-HU\<=info@whatsup2013.chH=\(localhost\)[65.201.174.12]:37806P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2996id=8d56bfece7cc19153277c19266a12b271d3df3da@whatsup2013.chT="Yourlocalbabesarewantingforyourdick"forpeluchin_91.15@hotmail.comchadcromer@gmail.comtoli2167@hotmail.com2020-07-0614:55:571jsQf6-000675-QD\<=info@whatsup2013.chH=\(localhost\)[113.173.179.119]:49681P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2957id=8ee2ea252e05d02300fe085b5084bd1132d1ec7a3f@whatsup2013.chT="Needinformalpussynow\?"forrhgrimm89@gmail.comjeffrey.w.west@gmail.comdr
2020-07-06 22:29:18
119.29.2.157 attackbotsspam
2020-07-06T13:31:03.505823shield sshd\[24354\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.2.157  user=ftp
2020-07-06T13:31:04.973054shield sshd\[24354\]: Failed password for ftp from 119.29.2.157 port 55592 ssh2
2020-07-06T13:33:34.183911shield sshd\[25411\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.2.157  user=root
2020-07-06T13:33:36.383429shield sshd\[25411\]: Failed password for root from 119.29.2.157 port 43593 ssh2
2020-07-06T13:36:10.519844shield sshd\[26917\]: Invalid user ucc from 119.29.2.157 port 59804
2020-07-06 23:01:40
222.186.173.183 attack
[MK-VM4] SSH login failed
2020-07-06 22:38:17

最近上报的IP列表

104.21.27.57 104.21.27.42 104.21.27.58 104.21.27.59
104.21.68.76 104.21.27.73 104.21.27.54 104.21.27.74
104.21.27.68 104.21.27.61 104.21.27.78 104.21.27.79
104.21.27.77 104.21.27.75 104.21.27.81 104.21.27.92
104.21.27.83 104.21.27.94 104.21.27.90 104.21.27.93