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): Australia

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 <<>> 203.16.54.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13627
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;203.16.54.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021102 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 11:51:14 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.54.16.203.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 21.54.16.203.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
41.39.81.242 attackspam
Attempted connection to port 445.
2020-09-08 04:07:33
106.54.119.121 attack
2020-09-07T18:42:54.675917abusebot.cloudsearch.cf sshd[10149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.119.121  user=root
2020-09-07T18:42:56.728496abusebot.cloudsearch.cf sshd[10149]: Failed password for root from 106.54.119.121 port 59148 ssh2
2020-09-07T18:44:55.161497abusebot.cloudsearch.cf sshd[10165]: Invalid user ethan from 106.54.119.121 port 54246
2020-09-07T18:44:55.167544abusebot.cloudsearch.cf sshd[10165]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.119.121
2020-09-07T18:44:55.161497abusebot.cloudsearch.cf sshd[10165]: Invalid user ethan from 106.54.119.121 port 54246
2020-09-07T18:44:57.500641abusebot.cloudsearch.cf sshd[10165]: Failed password for invalid user ethan from 106.54.119.121 port 54246 ssh2
2020-09-07T18:47:09.135552abusebot.cloudsearch.cf sshd[10188]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.119.121  us
...
2020-09-08 03:59:42
94.102.57.137 attackbotsspam
Sep  7 21:41:20 srv1 postfix/smtpd[20236]: warning: unknown[94.102.57.137]: SASL LOGIN authentication failed: authentication failure
Sep  7 21:45:08 srv1 postfix/smtpd[21797]: warning: unknown[94.102.57.137]: SASL LOGIN authentication failed: authentication failure
Sep  7 21:46:36 srv1 postfix/smtpd[21766]: warning: unknown[94.102.57.137]: SASL LOGIN authentication failed: authentication failure
Sep  7 21:47:18 srv1 postfix/smtpd[21766]: warning: unknown[94.102.57.137]: SASL LOGIN authentication failed: authentication failure
Sep  7 21:47:36 srv1 postfix/smtpd[21766]: warning: unknown[94.102.57.137]: SASL LOGIN authentication failed: authentication failure
...
2020-09-08 04:12:24
219.138.137.129 attackbots
DATE:2020-09-06 18:45:57, IP:219.138.137.129, PORT:1433 - MSSQL brute force auth on a honeypot server (epe-dc)
2020-09-08 03:51:56
177.38.32.145 attackbotsspam
Unauthorized connection attempt from IP address 177.38.32.145 on Port 445(SMB)
2020-09-08 04:26:32
180.164.58.165 attack
Sep  7 21:49:37 h2646465 sshd[8428]: Invalid user doi from 180.164.58.165
Sep  7 21:49:37 h2646465 sshd[8428]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.164.58.165
Sep  7 21:49:37 h2646465 sshd[8428]: Invalid user doi from 180.164.58.165
Sep  7 21:49:39 h2646465 sshd[8428]: Failed password for invalid user doi from 180.164.58.165 port 33026 ssh2
Sep  7 21:56:49 h2646465 sshd[9542]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.164.58.165  user=root
Sep  7 21:56:51 h2646465 sshd[9542]: Failed password for root from 180.164.58.165 port 45124 ssh2
Sep  7 21:59:22 h2646465 sshd[9653]: Invalid user paul from 180.164.58.165
Sep  7 21:59:22 h2646465 sshd[9653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.164.58.165
Sep  7 21:59:22 h2646465 sshd[9653]: Invalid user paul from 180.164.58.165
Sep  7 21:59:23 h2646465 sshd[9653]: Failed password for invalid user paul from 180.164
2020-09-08 04:04:27
201.17.28.14 attackspambots
Unauthorized connection attempt from IP address 201.17.28.14 on Port 445(SMB)
2020-09-08 04:14:01
180.242.234.6 attack
Unauthorized connection attempt from IP address 180.242.234.6 on Port 445(SMB)
2020-09-08 04:03:57
222.165.148.98 attackbots
 TCP (SYN) 222.165.148.98:57006 -> port 445, len 52
2020-09-08 03:53:04
200.17.114.215 attackbots
2020-09-07T11:25:59.2863431495-001 sshd[19983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.17.114.215  user=root
2020-09-07T11:26:00.6780801495-001 sshd[19983]: Failed password for root from 200.17.114.215 port 35265 ssh2
2020-09-07T11:29:28.6101861495-001 sshd[20208]: Invalid user admin from 200.17.114.215 port 58184
2020-09-07T11:29:28.6135801495-001 sshd[20208]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.17.114.215
2020-09-07T11:29:28.6101861495-001 sshd[20208]: Invalid user admin from 200.17.114.215 port 58184
2020-09-07T11:29:31.3649251495-001 sshd[20208]: Failed password for invalid user admin from 200.17.114.215 port 58184 ssh2
...
2020-09-08 04:19:19
114.80.55.163 attackspam
(sshd) Failed SSH login from 114.80.55.163 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  7 13:52:49 server sshd[23433]: Invalid user ckobia from 114.80.55.163 port 33370
Sep  7 13:52:50 server sshd[23433]: Failed password for invalid user ckobia from 114.80.55.163 port 33370 ssh2
Sep  7 14:09:54 server sshd[32354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.80.55.163  user=root
Sep  7 14:09:57 server sshd[32354]: Failed password for root from 114.80.55.163 port 37894 ssh2
Sep  7 14:13:40 server sshd[2337]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.80.55.163  user=root
2020-09-08 03:55:21
85.67.98.102 attackspambots
Attempted connection to port 22.
2020-09-08 04:05:11
1.9.21.100 attackbots
Unauthorized connection attempt from IP address 1.9.21.100 on Port 445(SMB)
2020-09-08 04:24:04
151.49.206.93 attackbotsspam
Scanning
2020-09-08 04:09:22
103.100.173.154 attack
Attempted connection to port 445.
2020-09-08 04:21:21

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