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 <<>> 104.21.54.239
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46789
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.239.			IN	A

;; AUTHORITY SECTION:
.			499	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:36:52 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 239.54.21.104.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 239.54.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.61.115 attack
 TCP (SYN) 222.186.61.115:52429 -> port 81, len 44
2020-08-10 23:45:51
185.97.116.222 attack
Bruteforce detected by fail2ban
2020-08-10 23:31:54
110.175.128.62 attackbotsspam
Banned for a week because repeated abuses, for example SSH, but not only
2020-08-11 00:13:33
54.37.65.3 attackspam
Aug 10 14:02:54 vpn01 sshd[15891]: Failed password for root from 54.37.65.3 port 35340 ssh2
...
2020-08-10 23:40:41
191.233.232.95 attackspam
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-08-10 23:51:35
49.83.151.151 attack
Lines containing failures of 49.83.151.151
Aug 10 13:53:35 nbi-636 sshd[32623]: Bad protocol version identification '' from 49.83.151.151 port 54644
Aug 10 13:53:38 nbi-636 sshd[32629]: Invalid user admin from 49.83.151.151 port 54935
Aug 10 13:53:38 nbi-636 sshd[32629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.83.151.151 
Aug 10 13:53:40 nbi-636 sshd[32629]: Failed password for invalid user admin from 49.83.151.151 port 54935 ssh2
Aug 10 13:53:42 nbi-636 sshd[32629]: Connection closed by invalid user admin 49.83.151.151 port 54935 [preauth]
Aug 10 13:53:45 nbi-636 sshd[32634]: Invalid user admin from 49.83.151.151 port 56797
Aug 10 13:53:45 nbi-636 sshd[32634]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.83.151.151 
Aug 10 13:53:47 nbi-636 sshd[32634]: Failed password for invalid user admin from 49.83.151.151 port 56797 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/vi
2020-08-11 00:11:08
112.85.42.185 attackbots
2020-08-10T18:41:38.404667lavrinenko.info sshd[17645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.185  user=root
2020-08-10T18:41:41.015572lavrinenko.info sshd[17645]: Failed password for root from 112.85.42.185 port 61710 ssh2
2020-08-10T18:41:38.404667lavrinenko.info sshd[17645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.185  user=root
2020-08-10T18:41:41.015572lavrinenko.info sshd[17645]: Failed password for root from 112.85.42.185 port 61710 ssh2
2020-08-10T18:41:45.194837lavrinenko.info sshd[17645]: Failed password for root from 112.85.42.185 port 61710 ssh2
...
2020-08-11 00:00:13
141.98.81.208 attackspambots
Tried sshing with brute force.
2020-08-10 23:46:44
190.83.84.210 attackbots
$f2bV_matches
2020-08-11 00:03:19
212.70.149.67 attack
Aug 10 17:04:20 web02.agentur-b-2.de postfix/smtps/smtpd[3128480]: warning: unknown[212.70.149.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 17:04:26 web02.agentur-b-2.de postfix/smtps/smtpd[3128480]: lost connection after AUTH from unknown[212.70.149.67]
Aug 10 17:06:06 web02.agentur-b-2.de postfix/smtps/smtpd[3128480]: warning: unknown[212.70.149.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 17:06:13 web02.agentur-b-2.de postfix/smtps/smtpd[3128480]: lost connection after AUTH from unknown[212.70.149.67]
Aug 10 17:07:53 web02.agentur-b-2.de postfix/smtps/smtpd[3128480]: warning: unknown[212.70.149.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-08-10 23:55:12
111.229.211.78 attack
Aug 10 05:01:02 mockhub sshd[22720]: Failed password for root from 111.229.211.78 port 47002 ssh2
...
2020-08-10 23:44:41
84.223.167.23 attackbots
Port Scan detected!
...
2020-08-11 00:13:20
139.217.227.32 attackbotsspam
Bruteforce detected by fail2ban
2020-08-11 00:01:14
78.128.113.116 attack
Aug 10 17:26:34 mail.srvfarm.net postfix/smtpd[1739380]: warning: unknown[78.128.113.116]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 17:26:34 mail.srvfarm.net postfix/smtpd[1739380]: lost connection after AUTH from unknown[78.128.113.116]
Aug 10 17:26:39 mail.srvfarm.net postfix/smtpd[1739378]: lost connection after AUTH from unknown[78.128.113.116]
Aug 10 17:26:44 mail.srvfarm.net postfix/smtpd[1739380]: lost connection after AUTH from unknown[78.128.113.116]
Aug 10 17:26:49 mail.srvfarm.net postfix/smtpd[1739236]: lost connection after AUTH from unknown[78.128.113.116]
2020-08-10 23:59:15
141.98.81.210 attackspambots
Aug 10 17:36:42 srv-ubuntu-dev3 sshd[68050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.210  user=root
Aug 10 17:36:44 srv-ubuntu-dev3 sshd[68050]: Failed password for root from 141.98.81.210 port 41089 ssh2
Aug 10 17:36:42 srv-ubuntu-dev3 sshd[68050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.210  user=root
Aug 10 17:36:44 srv-ubuntu-dev3 sshd[68050]: Failed password for root from 141.98.81.210 port 41089 ssh2
Aug 10 17:36:56 srv-ubuntu-dev3 sshd[68115]: Invalid user guest from 141.98.81.210
Aug 10 17:36:56 srv-ubuntu-dev3 sshd[68115]: Invalid user guest from 141.98.81.210
Aug 10 17:36:56 srv-ubuntu-dev3 sshd[68115]: Failed none for invalid user guest from 141.98.81.210 port 46541 ssh2
Aug 10 17:36:56 srv-ubuntu-dev3 sshd[68115]: Invalid user guest from 141.98.81.210
Aug 10 17:36:56 srv-ubuntu-dev3 sshd[68115]: Failed none for invalid user guest from 141.98.81.210 port 46541 
...
2020-08-10 23:38:46

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