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 <<>> 208.4.21.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52340
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;208.4.21.53.			IN	A

;; AUTHORITY SECTION:
.			106	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022400 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 24 20:19:34 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 53.21.4.208.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 53.21.4.208.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
189.18.243.210 attack
fail2ban -- 189.18.243.210
...
2020-08-11 16:37:55
14.160.26.103 attackbots
Port Scan
...
2020-08-11 17:06:24
14.231.58.9 attackspam
Email rejected due to spam filtering
2020-08-11 16:57:41
14.177.4.156 attack
1597117904 - 08/11/2020 05:51:44 Host: 14.177.4.156/14.177.4.156 Port: 445 TCP Blocked
2020-08-11 16:48:57
106.52.200.86 attack
Aug 11 06:03:32 meumeu sshd[421149]: Invalid user 123qwE from 106.52.200.86 port 54956
Aug 11 06:03:32 meumeu sshd[421149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.200.86 
Aug 11 06:03:32 meumeu sshd[421149]: Invalid user 123qwE from 106.52.200.86 port 54956
Aug 11 06:03:34 meumeu sshd[421149]: Failed password for invalid user 123qwE from 106.52.200.86 port 54956 ssh2
Aug 11 06:05:47 meumeu sshd[421202]: Invalid user SERVER from 106.52.200.86 port 50014
Aug 11 06:05:47 meumeu sshd[421202]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.200.86 
Aug 11 06:05:47 meumeu sshd[421202]: Invalid user SERVER from 106.52.200.86 port 50014
Aug 11 06:05:50 meumeu sshd[421202]: Failed password for invalid user SERVER from 106.52.200.86 port 50014 ssh2
Aug 11 06:08:09 meumeu sshd[421264]: Invalid user testftpadmin from 106.52.200.86 port 45072
...
2020-08-11 16:35:06
113.104.188.23 attack
Aug 10 14:30:51 host sshd[22686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.104.188.23  user=r.r
Aug 10 14:30:54 host sshd[22686]: Failed password for r.r from 113.104.188.23 port 1595 ssh2
Aug 10 14:30:54 host sshd[22686]: Received disconnect from 113.104.188.23: 11: Bye Bye [preauth]
Aug 10 14:38:32 host sshd[17166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.104.188.23  user=r.r
Aug 10 14:38:34 host sshd[17166]: Failed password for r.r from 113.104.188.23 port 3809 ssh2
Aug 10 14:38:34 host sshd[17166]: Received disconnect from 113.104.188.23: 11: Bye Bye [preauth]
Aug 10 14:40:49 host sshd[25029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.104.188.23  user=r.r
Aug 10 14:40:50 host sshd[25029]: Failed password for r.r from 113.104.188.23 port 2329 ssh2
Aug 10 14:40:51 host sshd[25029]: Received disconnect from 113.104.188........
-------------------------------
2020-08-11 17:19:49
61.133.232.253 attack
Aug 11 08:50:42 ncomp sshd[29086]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.133.232.253  user=root
Aug 11 08:50:44 ncomp sshd[29086]: Failed password for root from 61.133.232.253 port 59011 ssh2
Aug 11 09:35:11 ncomp sshd[30195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.133.232.253  user=root
Aug 11 09:35:13 ncomp sshd[30195]: Failed password for root from 61.133.232.253 port 17940 ssh2
2020-08-11 16:59:51
20.44.106.111 attackspam
Unauthorized connection attempt detected, IP banned.
2020-08-11 17:20:43
118.189.74.228 attackbots
(sshd) Failed SSH login from 118.189.74.228 (SG/Singapore/228.74.189.118.static.m1net.com.sg): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 11 06:32:15 srv sshd[1937]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.189.74.228  user=root
Aug 11 06:32:18 srv sshd[1937]: Failed password for root from 118.189.74.228 port 49982 ssh2
Aug 11 06:47:16 srv sshd[2153]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.189.74.228  user=root
Aug 11 06:47:18 srv sshd[2153]: Failed password for root from 118.189.74.228 port 49448 ssh2
Aug 11 06:51:45 srv sshd[2216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.189.74.228  user=root
2020-08-11 16:43:54
200.51.94.18 attack
Email rejected due to spam filtering
2020-08-11 16:58:22
2a01:4f8:190:14ed::2 attack
20 attempts against mh-misbehave-ban on cedar
2020-08-11 16:37:33
122.51.216.203 attackbots
Aug 11 07:09:01 vmd36147 sshd[21397]: Failed password for root from 122.51.216.203 port 58124 ssh2
Aug 11 07:15:07 vmd36147 sshd[1928]: Failed password for root from 122.51.216.203 port 44356 ssh2
...
2020-08-11 16:42:45
128.14.209.156 attackspam
scan
2020-08-11 16:46:24
128.199.44.102 attackspambots
2020-08-11T05:47:21.649444n23.at sshd[1685890]: Failed password for root from 128.199.44.102 port 43442 ssh2
2020-08-11T05:50:51.468364n23.at sshd[1689338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.44.102  user=root
2020-08-11T05:50:52.935227n23.at sshd[1689338]: Failed password for root from 128.199.44.102 port 47133 ssh2
...
2020-08-11 17:22:20
129.211.7.173 attackspambots
2020-08-11T05:55:41.050202shield sshd\[4884\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.7.173  user=root
2020-08-11T05:55:43.098211shield sshd\[4884\]: Failed password for root from 129.211.7.173 port 50844 ssh2
2020-08-11T05:59:50.464399shield sshd\[5405\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.7.173  user=root
2020-08-11T05:59:53.029361shield sshd\[5405\]: Failed password for root from 129.211.7.173 port 40090 ssh2
2020-08-11T06:04:15.511738shield sshd\[6128\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.7.173  user=root
2020-08-11 17:03:12

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