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 <<>> 104.21.20.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10636
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.50.			IN	A

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

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:32:55 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 50.20.21.104.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 50.20.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
165.227.62.99 attackbots
WordPress.HTTP.Path.Traversal
2020-02-03 23:08:43
14.29.168.116 attack
2020-02-03T15:36:46.352089scmdmz1 sshd[24758]: Invalid user ktc from 14.29.168.116 port 33769
2020-02-03T15:36:46.355316scmdmz1 sshd[24758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.168.116
2020-02-03T15:36:46.352089scmdmz1 sshd[24758]: Invalid user ktc from 14.29.168.116 port 33769
2020-02-03T15:36:48.654840scmdmz1 sshd[24758]: Failed password for invalid user ktc from 14.29.168.116 port 33769 ssh2
2020-02-03T15:40:33.353270scmdmz1 sshd[25148]: Invalid user guard from 14.29.168.116 port 43670
...
2020-02-03 22:46:46
160.177.253.126 attackspam
Feb  3 15:40:25 grey postfix/smtpd\[25424\]: NOQUEUE: reject: RCPT from unknown\[160.177.253.126\]: 554 5.7.1 Service unavailable\; Client host \[160.177.253.126\] blocked using cbl.abuseat.org\; Blocked - see http://www.abuseat.org/lookup.cgi\?ip=160.177.253.126\; from=\ to=\ proto=ESMTP helo=\<\[160.177.253.126\]\>
...
2020-02-03 22:55:00
79.143.180.16 attackbotsspam
SSH bruteforce
2020-02-03 22:58:23
192.241.239.215 attackspambots
firewall-block, port(s): 7002/tcp
2020-02-03 23:04:14
87.103.14.177 attack
Feb  3 14:29:22 grey postfix/smtpd\[28885\]: NOQUEUE: reject: RCPT from 177.14.103.87.rev.vodafone.pt\[87.103.14.177\]: 554 5.7.1 Service unavailable\; Client host \[87.103.14.177\] blocked using dul.dnsbl.sorbs.net\; Dynamic IP Addresses See: http://www.sorbs.net/lookup.shtml\?87.103.14.177\; from=\ to=\ proto=ESMTP helo=\<177.14.103.87.rev.vodafone.pt\>
...
2020-02-03 22:36:55
37.231.32.96 attackspam
Feb  3 14:29:19 grey postfix/smtpd\[9971\]: NOQUEUE: reject: RCPT from unknown\[37.231.32.96\]: 554 5.7.1 Service unavailable\; Client host \[37.231.32.96\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[37.231.32.96\]\; from=\ to=\ proto=ESMTP helo=\<\[37.231.32.96\]\>
...
2020-02-03 22:43:43
88.247.90.69 attack
Feb  3 14:29:27 grey postfix/smtpd\[23735\]: NOQUEUE: reject: RCPT from unknown\[88.247.90.69\]: 554 5.7.1 Service unavailable\; Client host \[88.247.90.69\] blocked using cbl.abuseat.org\; Blocked - see http://www.abuseat.org/lookup.cgi\?ip=88.247.90.69\; from=\ to=\ proto=ESMTP helo=\<88.247.90.69.static.ttnet.com.tr\>
...
2020-02-03 22:28:22
213.32.10.226 attackspam
5x Failed Password
2020-02-03 22:40:31
188.128.43.28 attackbotsspam
Unauthorized connection attempt detected from IP address 188.128.43.28 to port 2220 [J]
2020-02-03 22:37:20
201.130.192.196 attackbots
Honeypot attack, port: 445, PTR: 201.130.192.196-clientes-zap-izzi.mx.
2020-02-03 22:33:45
158.101.11.163 attackbots
...
2020-02-03 22:39:08
152.167.210.105 attack
Feb  3 14:29:23 grey postfix/smtpd\[17376\]: NOQUEUE: reject: RCPT from unknown\[152.167.210.105\]: 554 5.7.1 Service unavailable\; Client host \[152.167.210.105\] blocked using dul.dnsbl.sorbs.net\; Dynamic IP Addresses See: http://www.sorbs.net/lookup.shtml\?152.167.210.105\; from=\ to=\ proto=ESMTP helo=\<\[152.167.210.105\]\>
...
2020-02-03 22:29:32
169.56.0.57 attackspam
ICMP MH Probe, Scan /Distributed -
2020-02-03 22:51:16
49.88.112.114 attackspam
Feb  3 05:02:50 php1 sshd\[15678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
Feb  3 05:02:52 php1 sshd\[15678\]: Failed password for root from 49.88.112.114 port 51867 ssh2
Feb  3 05:04:08 php1 sshd\[15683\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
Feb  3 05:04:10 php1 sshd\[15683\]: Failed password for root from 49.88.112.114 port 28016 ssh2
Feb  3 05:05:33 php1 sshd\[15706\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
2020-02-03 23:06:57

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