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): None

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 <<>> 131.242.223.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47367
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;131.242.223.21.			IN	A

;; AUTHORITY SECTION:
.			369	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011000 1800 900 604800 86400

;; Query time: 89 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 10 16:39:41 CST 2022
;; MSG SIZE  rcvd: 107
HOST信息:
Host 21.223.242.131.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 21.223.242.131.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
40.113.124.250 attackbots
Automatic report - Banned IP Access
2020-09-02 20:13:07
121.78.66.52 attackbots
port scan and connect, tcp 1433 (ms-sql-s)
2020-09-02 19:52:57
164.52.24.166 attack
Unauthorized connection attempt detected from IP address 164.52.24.166 to port 7547 [T]
2020-09-02 19:56:49
189.85.146.85 attackspam
Invalid user albatros from 189.85.146.85 port 38413
2020-09-02 20:11:23
212.64.111.18 attack
Sep  2 12:09:37 vps647732 sshd[25163]: Failed password for ubuntu from 212.64.111.18 port 52830 ssh2
...
2020-09-02 19:45:22
186.167.51.10 attack
 TCP (SYN) 186.167.51.10:52203 -> port 1433, len 48
2020-09-02 19:50:55
216.218.206.117 attack
Port scan: Attack repeated for 24 hours
2020-09-02 20:00:17
5.135.165.55 attack
Sep  1 23:01:36 ns37 sshd[5991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.135.165.55
2020-09-02 19:51:37
60.220.187.113 attackspambots
Unauthorized connection attempt detected from IP address 60.220.187.113 to port 7169 [T]
2020-09-02 19:40:39
176.88.228.142 attack
 TCP (SYN) 176.88.228.142:58101 -> port 139, len 44
2020-09-02 19:56:33
192.241.223.105 attackspambots
Unauthorized access on Port 22 [ssh]
2020-09-02 19:54:44
193.112.93.2 attackbots
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-02 20:15:51
188.75.16.163 attackspam
 TCP (SYN) 188.75.16.163:50554 -> port 445, len 40
2020-09-02 19:55:15
212.169.222.194 attackbotsspam
IP 212.169.222.194 attacked honeypot on port: 80 at 9/2/2020 1:42:11 AM
2020-09-02 20:07:11
27.37.244.244 attackspam
Invalid user ubuntu from 27.37.244.244 port 16880
2020-09-02 20:06:41

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