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 of America (the)

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 <<>> 140.2.203.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13455
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.2.203.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020602 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 06:14:30 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.203.2.140.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 21.203.2.140.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
197.162.253.26 attackspambots
Automatic report - Port Scan Attack
2020-08-16 20:40:05
185.20.133.124 attack
Unauthorized connection attempt detected from IP address 185.20.133.124 to port 80 [T]
2020-08-16 20:20:29
168.90.89.35 attackspambots
SSH Brute-Force attacks
2020-08-16 20:34:07
186.90.77.121 attack
Unauthorized connection attempt detected from IP address 186.90.77.121 to port 445 [T]
2020-08-16 20:20:01
1.249.31.138 attackbots
Port scan denied
2020-08-16 20:14:42
107.189.10.119 attackspambots
Aug 16 12:26:01 ssh2 sshd[46973]: User root from 107.189.10.119 not allowed because not listed in AllowUsers
Aug 16 12:26:01 ssh2 sshd[46973]: Failed password for invalid user root from 107.189.10.119 port 56676 ssh2
Aug 16 12:26:01 ssh2 sshd[46973]: Failed password for invalid user root from 107.189.10.119 port 56676 ssh2
...
2020-08-16 20:39:06
190.79.165.31 attackbots
Unauthorized connection attempt detected from IP address 190.79.165.31 to port 445 [T]
2020-08-16 20:18:55
163.172.167.225 attack
Aug 16 02:19:06 web9 sshd\[13320\]: Invalid user useradmin from 163.172.167.225
Aug 16 02:19:06 web9 sshd\[13320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.167.225
Aug 16 02:19:08 web9 sshd\[13320\]: Failed password for invalid user useradmin from 163.172.167.225 port 58750 ssh2
Aug 16 02:26:08 web9 sshd\[14547\]: Invalid user manuel from 163.172.167.225
Aug 16 02:26:08 web9 sshd\[14547\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.167.225
2020-08-16 20:26:16
51.178.24.61 attackspam
Aug 16 14:26:00 vps639187 sshd\[3133\]: Invalid user liming from 51.178.24.61 port 36954
Aug 16 14:26:00 vps639187 sshd\[3133\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.24.61
Aug 16 14:26:02 vps639187 sshd\[3133\]: Failed password for invalid user liming from 51.178.24.61 port 36954 ssh2
...
2020-08-16 20:37:20
185.129.131.105 attack
Unauthorized connection attempt detected from IP address 185.129.131.105 to port 23 [T]
2020-08-16 20:00:15
49.233.197.193 attack
Aug 16 17:22:56 gw1 sshd[5908]: Failed password for root from 49.233.197.193 port 48260 ssh2
Aug 16 17:26:00 gw1 sshd[5954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.197.193
...
2020-08-16 20:40:58
107.179.13.141 attackbotsspam
Aug 16 14:26:05 ip106 sshd[3096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.179.13.141 
Aug 16 14:26:07 ip106 sshd[3096]: Failed password for invalid user xb from 107.179.13.141 port 37384 ssh2
...
2020-08-16 20:32:15
171.34.176.190 attackspam
Unauthorized connection attempt detected from IP address 171.34.176.190 to port 800 [T]
2020-08-16 20:02:37
180.247.221.211 attackbotsspam
Unauthorized connection attempt detected from IP address 180.247.221.211 to port 445 [T]
2020-08-16 20:20:53
85.91.222.84 attackspam
Unauthorized connection attempt detected from IP address 85.91.222.84 to port 23 [T]
2020-08-16 20:09:31

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