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 <<>> 104.16.221.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54946
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.221.21.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022401 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 03:01:30 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.221.16.104.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 21.221.16.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
61.177.172.102 attackspam
Unauthorized connection attempt detected from IP address 61.177.172.102 to port 22 [T]
2020-07-16 14:17:37
216.218.206.75 attack
Unwanted checking 80 or 443 port
...
2020-07-16 13:59:47
183.88.227.76 attackbots
$f2bV_matches
2020-07-16 14:02:33
222.186.30.57 attackspam
Unauthorized connection attempt detected from IP address 222.186.30.57 to port 22 [T]
2020-07-16 14:10:09
167.172.243.126 attackbots
Jul 16 06:34:26 lnxweb62 sshd[29993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.243.126
2020-07-16 14:14:13
192.241.233.101 attackspam
port scan and connect, tcp 3128 (squid-http)
2020-07-16 13:46:38
139.59.90.31 attackbots
Jul 16 07:25:26 mout sshd[27780]: Invalid user ghost from 139.59.90.31 port 47156
2020-07-16 14:14:53
23.96.126.236 attack
$f2bV_matches
2020-07-16 14:14:30
124.205.119.183 attackbotsspam
07/16/2020-01:18:12.212693 124.205.119.183 Protocol: 6 ET SCAN Potential SSH Scan
2020-07-16 13:51:55
40.68.202.110 attackbotsspam
failed root login
2020-07-16 14:27:17
2001:4ca0:108:42:0:53:17:9 attackbots
Jul 16 05:53:54 [-] named[640]: client @0x7f8bfc03b6e0 2001:4ca0:108:42:0:53:17:9#60309 (www.google.com): query (cache) 'www.google.com/AAAA/IN' denied
2020-07-16 14:13:33
45.95.168.77 attackbots
Jul 16 07:21:13 mail postfix/smtpd\[10985\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 16 07:39:10 mail postfix/smtpd\[12114\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 16 07:39:10 mail postfix/smtpd\[12117\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 16 07:39:10 mail postfix/smtpd\[12116\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-07-16 13:45:56
72.197.68.161 attackbots
2020-07-16T05:53:51.486250ns386461 sshd\[19913\]: Invalid user admin from 72.197.68.161 port 36743
2020-07-16T05:53:51.656621ns386461 sshd\[19913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip72-197-68-161.sd.sd.cox.net
2020-07-16T05:53:53.906583ns386461 sshd\[19913\]: Failed password for invalid user admin from 72.197.68.161 port 36743 ssh2
2020-07-16T05:53:55.569630ns386461 sshd\[19999\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip72-197-68-161.sd.sd.cox.net  user=root
2020-07-16T05:53:57.366386ns386461 sshd\[19999\]: Failed password for root from 72.197.68.161 port 36983 ssh2
...
2020-07-16 14:12:34
188.163.89.166 attackbots
188.163.89.166 - - [16/Jul/2020:07:00:38 +0100] "POST /wp-login.php HTTP/1.1" 200 1828 "https://retrotrance.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36"
188.163.89.166 - - [16/Jul/2020:07:00:38 +0100] "POST /wp-login.php HTTP/1.1" 200 1828 "https://retrotrance.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36"
188.163.89.166 - - [16/Jul/2020:07:03:54 +0100] "POST /wp-login.php HTTP/1.1" 200 1828 "https://retrotrance.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36"
...
2020-07-16 14:22:55
37.223.179.112 attack
Jul 16 07:36:48 meumeu sshd[755878]: Invalid user tracy from 37.223.179.112 port 51236
Jul 16 07:36:48 meumeu sshd[755878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.223.179.112 
Jul 16 07:36:48 meumeu sshd[755878]: Invalid user tracy from 37.223.179.112 port 51236
Jul 16 07:36:51 meumeu sshd[755878]: Failed password for invalid user tracy from 37.223.179.112 port 51236 ssh2
Jul 16 07:41:14 meumeu sshd[760155]: Invalid user ts3 from 37.223.179.112 port 38626
Jul 16 07:41:14 meumeu sshd[760155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.223.179.112 
Jul 16 07:41:14 meumeu sshd[760155]: Invalid user ts3 from 37.223.179.112 port 38626
Jul 16 07:41:17 meumeu sshd[760155]: Failed password for invalid user ts3 from 37.223.179.112 port 38626 ssh2
Jul 16 07:45:48 meumeu sshd[760364]: Invalid user user from 37.223.179.112 port 54246
...
2020-07-16 14:06:31

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