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): South Africa

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 <<>> 4.221.21.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29095
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;4.221.21.142.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021500 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 14:16:55 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 142.21.221.4.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 142.21.221.4.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
122.51.221.184 attack
May  3 14:09:40 MainVPS sshd[6942]: Invalid user oscar from 122.51.221.184 port 51960
May  3 14:09:40 MainVPS sshd[6942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.221.184
May  3 14:09:40 MainVPS sshd[6942]: Invalid user oscar from 122.51.221.184 port 51960
May  3 14:09:42 MainVPS sshd[6942]: Failed password for invalid user oscar from 122.51.221.184 port 51960 ssh2
May  3 14:15:12 MainVPS sshd[11588]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.221.184  user=root
May  3 14:15:14 MainVPS sshd[11588]: Failed password for root from 122.51.221.184 port 55112 ssh2
...
2020-05-03 21:06:37
195.158.220.39 attackbots
Unauthorized connection attempt from IP address 195.158.220.39 on Port 445(SMB)
2020-05-03 21:08:50
213.32.91.37 attackbots
May  3 17:39:39 gw1 sshd[9869]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.91.37
May  3 17:39:41 gw1 sshd[9869]: Failed password for invalid user ds from 213.32.91.37 port 49422 ssh2
...
2020-05-03 21:46:35
182.61.10.28 attack
2020-05-03T12:14:49.916381homeassistant sshd[32040]: Invalid user damian from 182.61.10.28 port 50898
2020-05-03T12:14:49.927188homeassistant sshd[32040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.10.28
...
2020-05-03 21:34:38
171.103.35.182 attackbotsspam
proto=tcp  .  spt=43557  .  dpt=993  .  src=171.103.35.182  .  dst=xx.xx.4.1  .     Found on   Blocklist de       (239)
2020-05-03 21:47:10
95.88.128.23 attackbotsspam
May  3 15:20:58 PorscheCustomer sshd[11554]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.88.128.23
May  3 15:21:00 PorscheCustomer sshd[11554]: Failed password for invalid user testing from 95.88.128.23 port 47336 ssh2
May  3 15:25:09 PorscheCustomer sshd[11640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.88.128.23
...
2020-05-03 21:35:43
106.13.59.224 attack
May  3 15:07:12 hosting sshd[10718]: Invalid user zzl from 106.13.59.224 port 57676
May  3 15:07:12 hosting sshd[10718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.59.224
May  3 15:07:12 hosting sshd[10718]: Invalid user zzl from 106.13.59.224 port 57676
May  3 15:07:13 hosting sshd[10718]: Failed password for invalid user zzl from 106.13.59.224 port 57676 ssh2
May  3 15:14:41 hosting sshd[11900]: Invalid user minecraft from 106.13.59.224 port 50290
...
2020-05-03 21:36:49
193.56.28.17 attackspambots
May  3 15:35:45 icinga sshd[5163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.56.28.17 
May  3 15:35:47 icinga sshd[5163]: Failed password for invalid user admin from 193.56.28.17 port 53919 ssh2
May  3 15:35:50 icinga sshd[5163]: error: Received disconnect from 193.56.28.17 port 53919:3: com.jcraft.jsch.JSchException: Auth fail [preauth]
...
2020-05-03 21:48:41
112.78.133.17 attackbots
SMB Server BruteForce Attack
2020-05-03 21:39:34
218.92.0.211 attackbotsspam
2020-05-03T15:16:09.722471sd-86998 sshd[41911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.211  user=root
2020-05-03T15:16:12.018287sd-86998 sshd[41911]: Failed password for root from 218.92.0.211 port 19482 ssh2
2020-05-03T15:16:14.570613sd-86998 sshd[41911]: Failed password for root from 218.92.0.211 port 19482 ssh2
2020-05-03T15:16:09.722471sd-86998 sshd[41911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.211  user=root
2020-05-03T15:16:12.018287sd-86998 sshd[41911]: Failed password for root from 218.92.0.211 port 19482 ssh2
2020-05-03T15:16:14.570613sd-86998 sshd[41911]: Failed password for root from 218.92.0.211 port 19482 ssh2
2020-05-03T15:16:09.722471sd-86998 sshd[41911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.211  user=root
2020-05-03T15:16:12.018287sd-86998 sshd[41911]: Failed password for root from 218.92.0.211 p
...
2020-05-03 21:51:07
51.178.50.98 attackspam
May  3 15:10:46 lukav-desktop sshd\[8703\]: Invalid user demo from 51.178.50.98
May  3 15:10:46 lukav-desktop sshd\[8703\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.50.98
May  3 15:10:48 lukav-desktop sshd\[8703\]: Failed password for invalid user demo from 51.178.50.98 port 58190 ssh2
May  3 15:14:30 lukav-desktop sshd\[4440\]: Invalid user marcos from 51.178.50.98
May  3 15:14:30 lukav-desktop sshd\[4440\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.50.98
2020-05-03 21:42:04
113.162.21.106 attackbotsspam
Unauthorized connection attempt from IP address 113.162.21.106 on Port 445(SMB)
2020-05-03 21:11:47
85.99.21.228 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 03-05-2020 13:15:09.
2020-05-03 21:16:29
190.54.18.202 attack
Unauthorized connection attempt from IP address 190.54.18.202 on Port 445(SMB)
2020-05-03 21:15:49
36.92.15.106 attackbots
Unauthorized connection attempt from IP address 36.92.15.106 on Port 445(SMB)
2020-05-03 21:18:38

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