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 <<>> 104.21.91.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36663
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.57.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:15:16 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 57.91.21.104.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 57.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
163.172.58.50 attack
163.172.58.50 - - [31/Jul/2019:04:31:43 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
163.172.58.50 - - [31/Jul/2019:04:31:43 +0200] "POST /wp-login.php HTTP/1.1" 200 1503 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
163.172.58.50 - - [31/Jul/2019:04:31:43 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
163.172.58.50 - - [31/Jul/2019:04:31:44 +0200] "POST /wp-login.php HTTP/1.1" 200 1486 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
163.172.58.50 - - [31/Jul/2019:04:31:44 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
163.172.58.50 - - [31/Jul/2019:04:31:45 +0200] "POST /wp-login.php HTTP/1.1" 200 1486 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-07-31 12:31:01
170.83.161.202 attackspambots
Unauthorized connection attempt from IP address 170.83.161.202 on Port 445(SMB)
2019-07-31 12:27:31
36.7.140.77 attackspam
SSH-BruteForce
2019-07-31 12:53:43
212.47.254.39 attack
Honeypot attack, port: 23, PTR: 39-254-47-212.rev.cloud.scaleway.com.
2019-07-31 12:52:25
171.234.31.114 attackbotsspam
Jul 31 00:17:53 master sshd[12403]: Failed password for invalid user admin from 171.234.31.114 port 54062 ssh2
2019-07-31 12:56:20
77.120.120.140 attackspam
Honeypot attack, port: 445, PTR: 140.120.120.77.colo.static.dcvolia.com.
2019-07-31 12:46:06
113.176.70.172 attackbotsspam
Unauthorized connection attempt from IP address 113.176.70.172 on Port 445(SMB)
2019-07-31 11:57:16
185.33.203.190 attackbotsspam
Unauthorized connection attempt from IP address 185.33.203.190 on Port 445(SMB)
2019-07-31 12:35:38
37.59.89.97 attackspambots
SSH-BruteForce
2019-07-31 12:46:33
14.198.6.164 attackbotsspam
Jul 31 05:14:16 yabzik sshd[20053]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.198.6.164
Jul 31 05:14:18 yabzik sshd[20053]: Failed password for invalid user kigwa from 14.198.6.164 port 33454 ssh2
Jul 31 05:18:43 yabzik sshd[21520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.198.6.164
2019-07-31 12:32:02
159.65.81.187 attackbots
2019-07-31T02:08:31.216937abusebot-6.cloudsearch.cf sshd\[15376\]: Invalid user oracle from 159.65.81.187 port 40520
2019-07-31 12:23:06
36.71.121.201 attackspam
Unauthorized connection attempt from IP address 36.71.121.201 on Port 445(SMB)
2019-07-31 12:45:15
217.144.175.14 attackspambots
Unauthorized connection attempt from IP address 217.144.175.14 on Port 445(SMB)
2019-07-31 12:21:29
118.163.67.139 attack
Honeypot attack, port: 445, PTR: 118-163-67-139.HINET-IP.hinet.net.
2019-07-31 12:39:01
112.85.42.238 attack
Jul 31 06:18:20 dcd-gentoo sshd[8503]: User root from 112.85.42.238 not allowed because none of user's groups are listed in AllowGroups
Jul 31 06:18:23 dcd-gentoo sshd[8503]: error: PAM: Authentication failure for illegal user root from 112.85.42.238
Jul 31 06:18:20 dcd-gentoo sshd[8503]: User root from 112.85.42.238 not allowed because none of user's groups are listed in AllowGroups
Jul 31 06:18:23 dcd-gentoo sshd[8503]: error: PAM: Authentication failure for illegal user root from 112.85.42.238
Jul 31 06:18:20 dcd-gentoo sshd[8503]: User root from 112.85.42.238 not allowed because none of user's groups are listed in AllowGroups
Jul 31 06:18:23 dcd-gentoo sshd[8503]: error: PAM: Authentication failure for illegal user root from 112.85.42.238
Jul 31 06:18:23 dcd-gentoo sshd[8503]: Failed keyboard-interactive/pam for invalid user root from 112.85.42.238 port 11533 ssh2
...
2019-07-31 12:38:19

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