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 <<>> 104.21.74.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4671
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.74.52.			IN	A

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

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:53:30 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 52.74.21.104.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 52.74.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
164.132.107.110 attack
Jul  8 04:03:50 webhost01 sshd[3642]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.107.110
Jul  8 04:03:53 webhost01 sshd[3642]: Failed password for invalid user hxj from 164.132.107.110 port 48206 ssh2
...
2020-07-08 05:10:24
159.203.30.50 attackspambots
Repeated brute force against a port
2020-07-08 05:10:55
46.38.145.253 attackbots
2020-07-07T15:14:22.776679linuxbox-skyline auth[697451]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=coston rhost=46.38.145.253
...
2020-07-08 05:16:38
45.55.57.6 attackspam
Jul  8 00:01:16 pkdns2 sshd\[37965\]: Invalid user librenms from 45.55.57.6Jul  8 00:01:18 pkdns2 sshd\[37965\]: Failed password for invalid user librenms from 45.55.57.6 port 39236 ssh2Jul  8 00:05:57 pkdns2 sshd\[38190\]: Invalid user sonar from 45.55.57.6Jul  8 00:06:00 pkdns2 sshd\[38190\]: Failed password for invalid user sonar from 45.55.57.6 port 50638 ssh2Jul  8 00:10:42 pkdns2 sshd\[38418\]: Invalid user shigatoyopet from 45.55.57.6Jul  8 00:10:44 pkdns2 sshd\[38418\]: Failed password for invalid user shigatoyopet from 45.55.57.6 port 33808 ssh2
...
2020-07-08 05:18:08
185.143.72.27 attackbots
Jul  7 23:16:43 srv01 postfix/smtpd\[16838\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 23:17:10 srv01 postfix/smtpd\[11309\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 23:17:36 srv01 postfix/smtpd\[24894\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 23:18:01 srv01 postfix/smtpd\[11654\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 23:18:31 srv01 postfix/smtpd\[11654\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-08 05:18:36
186.215.195.249 attackspam
[munged]::80 186.215.195.249 - - [07/Jul/2020:23:14:12 +0200] "POST /[munged]: HTTP/1.1" 200 12172 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 186.215.195.249 - - [07/Jul/2020:23:14:14 +0200] "POST /[munged]: HTTP/1.1" 200 12145 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 186.215.195.249 - - [07/Jul/2020:23:14:15 +0200] "POST /[munged]: HTTP/1.1" 200 12145 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 186.215.195.249 - - [07/Jul/2020:23:14:16 +0200] "POST /[munged]: HTTP/1.1" 200 12145 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 186.215.195.249 - - [07/Jul/2020:23:14:17 +0200] "POST /[munged]: HTTP/1.1" 200 12145 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::80 186.215.195.249 - - [07/Jul/202
2020-07-08 05:15:50
211.241.177.69 attack
2020-07-07T23:19:56.805956vps773228.ovh.net sshd[20575]: Invalid user johnny from 211.241.177.69 port 19264
2020-07-07T23:19:56.816114vps773228.ovh.net sshd[20575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.241.177.69
2020-07-07T23:19:56.805956vps773228.ovh.net sshd[20575]: Invalid user johnny from 211.241.177.69 port 19264
2020-07-07T23:19:58.334893vps773228.ovh.net sshd[20575]: Failed password for invalid user johnny from 211.241.177.69 port 19264 ssh2
2020-07-07T23:23:16.833429vps773228.ovh.net sshd[20627]: Invalid user az from 211.241.177.69 port 44191
...
2020-07-08 05:28:37
115.64.115.250 attack
Jul  8 00:13:15 journals sshd\[3398\]: Invalid user seminar from 115.64.115.250
Jul  8 00:13:15 journals sshd\[3398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.64.115.250
Jul  8 00:13:17 journals sshd\[3398\]: Failed password for invalid user seminar from 115.64.115.250 port 59888 ssh2
Jul  8 00:17:14 journals sshd\[3819\]: Invalid user keelia from 115.64.115.250
Jul  8 00:17:14 journals sshd\[3819\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.64.115.250
...
2020-07-08 05:22:29
188.78.104.60 attackspambots
Automatic report - Port Scan Attack
2020-07-08 05:30:38
104.131.189.116 attackspam
Jul  7 21:17:18 marvibiene sshd[21937]: Invalid user phil from 104.131.189.116 port 59050
Jul  7 21:17:18 marvibiene sshd[21937]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.189.116
Jul  7 21:17:18 marvibiene sshd[21937]: Invalid user phil from 104.131.189.116 port 59050
Jul  7 21:17:20 marvibiene sshd[21937]: Failed password for invalid user phil from 104.131.189.116 port 59050 ssh2
...
2020-07-08 05:38:52
218.92.0.223 attackbots
2020-07-08T00:36:54.727828lavrinenko.info sshd[19996]: Failed password for root from 218.92.0.223 port 64884 ssh2
2020-07-08T00:37:00.332329lavrinenko.info sshd[19996]: Failed password for root from 218.92.0.223 port 64884 ssh2
2020-07-08T00:37:04.742987lavrinenko.info sshd[19996]: Failed password for root from 218.92.0.223 port 64884 ssh2
2020-07-08T00:37:08.392132lavrinenko.info sshd[19996]: Failed password for root from 218.92.0.223 port 64884 ssh2
2020-07-08T00:37:08.459251lavrinenko.info sshd[19996]: error: maximum authentication attempts exceeded for root from 218.92.0.223 port 64884 ssh2 [preauth]
...
2020-07-08 05:43:28
150.95.212.62 attack
Jul  7 22:57:43 server sshd[8183]: Failed password for invalid user backups from 150.95.212.62 port 53272 ssh2
Jul  7 23:09:41 server sshd[20666]: Failed password for invalid user luann from 150.95.212.62 port 50438 ssh2
Jul  7 23:12:50 server sshd[24189]: Failed password for invalid user livechat from 150.95.212.62 port 47752 ssh2
2020-07-08 05:14:28
144.217.12.194 attack
Jul  8 02:05:02 gw1 sshd[13049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.12.194
Jul  8 02:05:05 gw1 sshd[13049]: Failed password for invalid user zhongzhang from 144.217.12.194 port 59926 ssh2
...
2020-07-08 05:16:07
78.159.113.193 attack
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2020-07-08 05:41:33
14.29.35.47 attackspambots
Jul  7 23:16:43 vps639187 sshd\[17797\]: Invalid user hera from 14.29.35.47 port 45590
Jul  7 23:16:43 vps639187 sshd\[17797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.35.47
Jul  7 23:16:45 vps639187 sshd\[17797\]: Failed password for invalid user hera from 14.29.35.47 port 45590 ssh2
...
2020-07-08 05:24:45

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