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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.164.242.7
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54038
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.164.242.7.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022110801 1800 900 604800 86400

;; Query time: 131 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Nov 09 02:57:00 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 7.242.164.21.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 7.242.164.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
104.161.34.78 attackbots
SSH Brute Force, server-1 sshd[22240]: Failed password for root from 104.161.34.78 port 34411 ssh2
2019-11-08 03:29:53
192.145.239.27 attackbotsspam
xmlrpc attack
2019-11-08 03:52:05
148.235.57.184 attackspam
Failed password for root from 148.235.57.184 port 52342 ssh2
2019-11-08 03:54:13
31.181.150.79 attackspam
Chat Spam
2019-11-08 03:42:21
14.215.46.94 attack
SSH Brute-Force reported by Fail2Ban
2019-11-08 03:34:20
50.239.143.195 attackbotsspam
$f2bV_matches
2019-11-08 03:32:12
122.114.78.114 attackbots
SSH Brute Force, server-1 sshd[23854]: Failed password for root from 122.114.78.114 port 34556 ssh2
2019-11-08 03:28:46
180.76.114.207 attackspam
Nov  7 19:28:51 server sshd\[6737\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.114.207  user=root
Nov  7 19:28:54 server sshd\[6737\]: Failed password for root from 180.76.114.207 port 58984 ssh2
Nov  7 19:49:10 server sshd\[11942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.114.207  user=root
Nov  7 19:49:12 server sshd\[11942\]: Failed password for root from 180.76.114.207 port 47518 ssh2
Nov  7 19:53:48 server sshd\[13167\]: Invalid user 9122 from 180.76.114.207
Nov  7 19:53:48 server sshd\[13167\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.114.207 
...
2019-11-08 03:54:39
112.85.42.195 attackspam
Nov  7 19:23:19 game-panel sshd[30975]: Failed password for root from 112.85.42.195 port 10502 ssh2
Nov  7 19:25:12 game-panel sshd[31063]: Failed password for root from 112.85.42.195 port 63109 ssh2
Nov  7 19:25:15 game-panel sshd[31063]: Failed password for root from 112.85.42.195 port 63109 ssh2
2019-11-08 03:36:21
54.68.200.31 attackspam
RDP Bruteforce
2019-11-08 03:41:37
78.161.96.90 attackspam
Nov  7 14:35:39 sanyalnet-cloud-vps4 sshd[19691]: Connection from 78.161.96.90 port 35956 on 64.137.160.124 port 22
Nov  7 14:35:55 sanyalnet-cloud-vps4 sshd[19693]: Connection from 78.161.96.90 port 35972 on 64.137.160.124 port 22
Nov  7 14:36:05 sanyalnet-cloud-vps4 sshd[19691]: Address 78.161.96.90 maps to 78.161.96.90.dynamic.ttnet.com.tr, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Nov  7 14:36:05 sanyalnet-cloud-vps4 sshd[19691]: User r.r from 78.161.96.90 not allowed because not listed in AllowUsers
Nov  7 14:36:05 sanyalnet-cloud-vps4 sshd[19691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.161.96.90  user=r.r
Nov  7 14:36:06 sanyalnet-cloud-vps4 sshd[19691]: Failed password for invalid user r.r from 78.161.96.90 port 35956 ssh2
Nov  7 14:36:06 sanyalnet-cloud-vps4 sshd[19691]: Received disconnect from 78.161.96.90: 11: disconnected by user [preauth]
Nov  7 14:36:10 sanyalnet-cloud-vps4 ss........
-------------------------------
2019-11-08 03:46:56
150.95.111.3 attackbotsspam
Nov  7 20:50:01 ns3367391 sshd[21845]: Invalid user admin from 150.95.111.3 port 21001
Nov  7 20:50:01 ns3367391 sshd[21845]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=v150-95-111-3.a00f.g.han1.static.cnode.io
Nov  7 20:50:01 ns3367391 sshd[21845]: Invalid user admin from 150.95.111.3 port 21001
Nov  7 20:50:03 ns3367391 sshd[21845]: Failed password for invalid user admin from 150.95.111.3 port 21001 ssh2
...
2019-11-08 04:02:42
51.83.71.72 attackspambots
Nov  7 20:37:51 mail postfix/smtpd[9780]: warning: 72.ip-51-83-71.eu[51.83.71.72]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  7 20:38:20 mail postfix/smtpd[9751]: warning: 72.ip-51-83-71.eu[51.83.71.72]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  7 20:43:09 mail postfix/smtpd[13256]: warning: 72.ip-51-83-71.eu[51.83.71.72]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-08 03:54:58
143.255.104.67 attackspambots
SSH brute-force: detected 9 distinct usernames within a 24-hour window.
2019-11-08 03:35:35
122.165.207.221 attackspam
Nov  7 16:56:02 localhost sshd\[17356\]: Invalid user an from 122.165.207.221
Nov  7 16:56:02 localhost sshd\[17356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.165.207.221
Nov  7 16:56:04 localhost sshd\[17356\]: Failed password for invalid user an from 122.165.207.221 port 49298 ssh2
Nov  7 17:01:04 localhost sshd\[17651\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.165.207.221  user=root
Nov  7 17:01:05 localhost sshd\[17651\]: Failed password for root from 122.165.207.221 port 12495 ssh2
...
2019-11-08 03:36:06

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