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 <<>> 104.21.92.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60894
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.92.91.			IN	A

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

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:16:45 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 91.92.21.104.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 91.92.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
193.31.24.113 attack
12/21/2019-23:58:39.000517 193.31.24.113 Protocol: 17 ET INFO Session Traversal Utilities for NAT (STUN Binding Request)
2019-12-22 07:01:25
138.197.152.113 attackbotsspam
Invalid user cvsroot from 138.197.152.113 port 59552
2019-12-22 07:08:01
51.91.101.222 attack
$f2bV_matches
2019-12-22 06:25:04
104.131.29.92 attack
SSH Bruteforce attempt
2019-12-22 06:37:48
51.37.165.105 attackbots
Automatic report - Port Scan Attack
2019-12-22 07:07:23
51.38.128.30 attackspam
Dec 21 06:13:41 php1 sshd\[17294\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.128.30  user=root
Dec 21 06:13:43 php1 sshd\[17294\]: Failed password for root from 51.38.128.30 port 33490 ssh2
Dec 21 06:19:53 php1 sshd\[17857\]: Invalid user Bobby from 51.38.128.30
Dec 21 06:19:53 php1 sshd\[17857\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.128.30
Dec 21 06:19:55 php1 sshd\[17857\]: Failed password for invalid user Bobby from 51.38.128.30 port 39916 ssh2
2019-12-22 06:53:18
157.122.61.124 attackspam
Invalid user madera from 157.122.61.124 port 42909
2019-12-22 06:41:59
200.196.253.251 attackbots
$f2bV_matches
2019-12-22 06:36:58
115.159.25.60 attackbots
Dec 21 20:22:42 ns3042688 sshd\[17531\]: Invalid user host from 115.159.25.60
Dec 21 20:22:42 ns3042688 sshd\[17531\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.25.60 
Dec 21 20:22:44 ns3042688 sshd\[17531\]: Failed password for invalid user host from 115.159.25.60 port 59692 ssh2
Dec 21 20:28:18 ns3042688 sshd\[19988\]: Invalid user support from 115.159.25.60
Dec 21 20:28:18 ns3042688 sshd\[19988\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.25.60 
...
2019-12-22 06:52:55
27.72.77.25 attack
Unauthorized connection attempt detected from IP address 27.72.77.25 to port 445
2019-12-22 06:57:19
69.17.158.101 attack
Dec 21 21:22:03 ns41 sshd[15230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.17.158.101
2019-12-22 06:48:11
159.0.247.49 attackspambots
1576939640 - 12/21/2019 15:47:20 Host: 159.0.247.49/159.0.247.49 Port: 445 TCP Blocked
2019-12-22 06:32:20
106.13.17.8 attack
[ssh] SSH attack
2019-12-22 06:47:05
51.254.206.149 attackbots
Dec 21 21:16:24 pornomens sshd\[25409\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.206.149  user=root
Dec 21 21:16:27 pornomens sshd\[25409\]: Failed password for root from 51.254.206.149 port 59686 ssh2
Dec 21 21:41:02 pornomens sshd\[25770\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.206.149  user=bin
...
2019-12-22 06:31:10
61.69.78.78 attackspambots
Dec 21 20:22:21 *** sshd[1670]: Invalid user tuzzolino from 61.69.78.78
2019-12-22 06:48:26

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