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 <<>> 104.20.9.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28040
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.9.21.			IN	A

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

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 12:10:54 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 21.9.20.104.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 21.9.20.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
106.13.136.238 attackspam
...
2020-02-04 21:29:49
134.175.206.12 attack
Automatic report - SSH Brute-Force Attack
2020-02-04 21:09:05
222.186.173.154 attack
Feb  4 13:39:10 dcd-gentoo sshd[18510]: User root from 222.186.173.154 not allowed because none of user's groups are listed in AllowGroups
Feb  4 13:39:13 dcd-gentoo sshd[18510]: error: PAM: Authentication failure for illegal user root from 222.186.173.154
Feb  4 13:39:10 dcd-gentoo sshd[18510]: User root from 222.186.173.154 not allowed because none of user's groups are listed in AllowGroups
Feb  4 13:39:13 dcd-gentoo sshd[18510]: error: PAM: Authentication failure for illegal user root from 222.186.173.154
Feb  4 13:39:10 dcd-gentoo sshd[18510]: User root from 222.186.173.154 not allowed because none of user's groups are listed in AllowGroups
Feb  4 13:39:13 dcd-gentoo sshd[18510]: error: PAM: Authentication failure for illegal user root from 222.186.173.154
Feb  4 13:39:13 dcd-gentoo sshd[18510]: Failed keyboard-interactive/pam for invalid user root from 222.186.173.154 port 13120 ssh2
...
2020-02-04 20:46:15
139.59.22.169 attackspambots
Unauthorized connection attempt detected from IP address 139.59.22.169 to port 2220 [J]
2020-02-04 21:04:17
51.68.199.166 attackbots
Feb  4 11:26:15 tuxlinux sshd[15355]: Invalid user facebook from 51.68.199.166 port 38630
Feb  4 11:26:15 tuxlinux sshd[15355]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.199.166 
Feb  4 11:26:15 tuxlinux sshd[15355]: Invalid user facebook from 51.68.199.166 port 38630
Feb  4 11:26:15 tuxlinux sshd[15355]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.199.166 
Feb  4 11:26:15 tuxlinux sshd[15355]: Invalid user facebook from 51.68.199.166 port 38630
Feb  4 11:26:15 tuxlinux sshd[15355]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.199.166 
Feb  4 11:26:17 tuxlinux sshd[15355]: Failed password for invalid user facebook from 51.68.199.166 port 38630 ssh2
...
2020-02-04 20:38:59
42.6.110.197 attackspambots
Unauthorized connection attempt detected from IP address 42.6.110.197 to port 23 [J]
2020-02-04 20:45:12
217.27.121.13 attack
Automatic report - Port Scan Attack
2020-02-04 21:17:35
67.205.142.246 attackspambots
Unauthorized connection attempt detected from IP address 67.205.142.246 to port 2220 [J]
2020-02-04 20:57:33
185.112.82.237 attack
contact form spammer
2020-02-04 20:37:48
71.6.158.166 attackspam
ET CINS Active Threat Intelligence Poor Reputation IP group 68 - port: 8083 proto: TCP cat: Misc Attack
2020-02-04 20:41:32
39.121.152.168 attackspam
Feb  4 07:36:04 grey postfix/smtpd\[13713\]: NOQUEUE: reject: RCPT from unknown\[39.121.152.168\]: 554 5.7.1 Service unavailable\; Client host \[39.121.152.168\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[39.121.152.168\]\; from=\ to=\ proto=ESMTP helo=\<\[39.121.152.168\]\>
...
2020-02-04 21:15:17
129.213.145.118 attackspambots
Feb  4 12:03:00 mars sshd[3266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.145.118
Feb  4 12:03:02 mars sshd[3266]: Failed password for invalid user hydra from 129.213.145.118 port 49408 ssh2
...
2020-02-04 21:28:00
157.245.232.114 attack
Unauthorized connection attempt detected from IP address 157.245.232.114 to port 2220 [J]
2020-02-04 21:12:43
148.227.208.7 attack
Unauthorized connection attempt detected from IP address 148.227.208.7 to port 2220 [J]
2020-02-04 21:30:37
190.145.78.66 attackbots
Unauthorized connection attempt detected from IP address 190.145.78.66 to port 2220 [J]
2020-02-04 21:25:53

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