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 <<>> 20.237.131.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19155
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;20.237.131.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022600 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 26 17:41:27 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.131.237.20.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 21.131.237.20.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
157.52.255.177 attack
TCP src-port=47773   dst-port=25   Listed on   spamcop zen-spamhaus spam-sorbs         (719)
2020-03-27 09:07:51
172.247.123.230 attackspam
Mar 26 23:20:24 localhost sshd\[23835\]: Invalid user agd from 172.247.123.230 port 48766
Mar 26 23:20:24 localhost sshd\[23835\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.247.123.230
Mar 26 23:20:26 localhost sshd\[23835\]: Failed password for invalid user agd from 172.247.123.230 port 48766 ssh2
...
2020-03-27 09:18:43
104.44.139.127 attack
WordPress brute force
2020-03-27 09:16:34
139.155.82.119 attackbotsspam
Invalid user lawrencia from 139.155.82.119 port 34622
2020-03-27 09:06:52
51.255.150.119 attack
(sshd) Failed SSH login from 51.255.150.119 (IT/Italy/ip119.ip-51-255-150.eu): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 27 02:27:44 ubnt-55d23 sshd[16151]: Invalid user cog from 51.255.150.119 port 49374
Mar 27 02:27:46 ubnt-55d23 sshd[16151]: Failed password for invalid user cog from 51.255.150.119 port 49374 ssh2
2020-03-27 09:35:19
186.0.116.174 attack
Unauthorized connection attempt from IP address 186.0.116.174 on Port 445(SMB)
2020-03-27 09:38:28
219.77.37.72 attackbots
Unauthorized connection attempt detected from IP address 219.77.37.72 to port 5555
2020-03-27 09:43:12
117.50.101.117 attackspam
Portscan or hack attempt detected by psad/fwsnort
2020-03-27 09:40:13
165.22.65.134 attackbotsspam
SSH-BruteForce
2020-03-27 09:37:15
129.204.205.125 attackspambots
Invalid user iura from 129.204.205.125 port 47266
2020-03-27 09:08:47
106.12.136.105 attack
WordPress brute force
2020-03-27 09:20:45
142.93.239.197 attackspam
Mar 26 21:36:58 firewall sshd[2742]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.239.197
Mar 26 21:36:58 firewall sshd[2742]: Invalid user user3 from 142.93.239.197
Mar 26 21:37:01 firewall sshd[2742]: Failed password for invalid user user3 from 142.93.239.197 port 49784 ssh2
...
2020-03-27 09:25:37
188.142.241.175 attackbotsspam
Mar 27 02:23:44 pkdns2 sshd\[29993\]: Invalid user dmh from 188.142.241.175Mar 27 02:23:45 pkdns2 sshd\[29993\]: Failed password for invalid user dmh from 188.142.241.175 port 45031 ssh2Mar 27 02:27:06 pkdns2 sshd\[30176\]: Invalid user dr from 188.142.241.175Mar 27 02:27:07 pkdns2 sshd\[30176\]: Failed password for invalid user dr from 188.142.241.175 port 48984 ssh2Mar 27 02:30:30 pkdns2 sshd\[30363\]: Invalid user lfn from 188.142.241.175Mar 27 02:30:32 pkdns2 sshd\[30363\]: Failed password for invalid user lfn from 188.142.241.175 port 52937 ssh2
...
2020-03-27 09:41:04
92.151.99.164 attackspambots
Invalid user alex from 92.151.99.164 port 50588
2020-03-27 09:12:20
190.153.249.99 attackspam
Mar 27 06:28:00 gw1 sshd[24041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.153.249.99
Mar 27 06:28:02 gw1 sshd[24041]: Failed password for invalid user ada from 190.153.249.99 port 40417 ssh2
...
2020-03-27 09:28:29

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