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:
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 <<>> 104.21.8.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35169
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.51.			IN	A

;; AUTHORITY SECTION:
.			268	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:00:25 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 51.8.21.104.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 51.8.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
111.229.57.138 attackbotsspam
Jun 16 14:50:54 Tower sshd[10298]: Connection from 111.229.57.138 port 48462 on 192.168.10.220 port 22 rdomain ""
Jun 16 14:50:58 Tower sshd[10298]: Invalid user leonardo from 111.229.57.138 port 48462
Jun 16 14:50:58 Tower sshd[10298]: error: Could not get shadow information for NOUSER
Jun 16 14:50:58 Tower sshd[10298]: Failed password for invalid user leonardo from 111.229.57.138 port 48462 ssh2
Jun 16 14:50:59 Tower sshd[10298]: Received disconnect from 111.229.57.138 port 48462:11: Bye Bye [preauth]
Jun 16 14:50:59 Tower sshd[10298]: Disconnected from invalid user leonardo 111.229.57.138 port 48462 [preauth]
2020-06-17 04:44:45
121.35.1.3 attackspambots
Honeypot attack, port: 445, PTR: 3.1.35.121.broad.sz.gd.dynamic.163data.com.cn.
2020-06-17 05:03:21
61.12.26.145 attack
" "
2020-06-17 04:51:57
95.216.220.249 attackbotsspam
SSH Brute-Force attacks
2020-06-17 04:49:51
175.139.194.125 attackspambots
SMTP:25. 62 login attempts blocked over 55 days.
2020-06-17 05:00:14
107.158.92.60 attackspam
Registration form abuse
2020-06-17 04:50:25
49.234.7.196 attackbots
Jun 16 16:54:45 h2646465 sshd[22230]: Invalid user barney from 49.234.7.196
Jun 16 16:54:45 h2646465 sshd[22230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.7.196
Jun 16 16:54:45 h2646465 sshd[22230]: Invalid user barney from 49.234.7.196
Jun 16 16:54:48 h2646465 sshd[22230]: Failed password for invalid user barney from 49.234.7.196 port 45952 ssh2
Jun 16 16:59:23 h2646465 sshd[22479]: Invalid user visitor from 49.234.7.196
Jun 16 16:59:23 h2646465 sshd[22479]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.7.196
Jun 16 16:59:23 h2646465 sshd[22479]: Invalid user visitor from 49.234.7.196
Jun 16 16:59:25 h2646465 sshd[22479]: Failed password for invalid user visitor from 49.234.7.196 port 50822 ssh2
Jun 16 17:01:11 h2646465 sshd[23095]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.7.196  user=root
Jun 16 17:01:13 h2646465 sshd[23095]: Failed password for root fr
2020-06-17 04:47:01
180.157.255.60 attack
Unauthorized connection attempt from IP address 180.157.255.60 on Port 445(SMB)
2020-06-17 04:29:12
198.20.87.98 attackspambots
TCP ports : 102 / 2002 / 3541 / 8083 / 8649 / 12345 / 20256 / 25105; UDP ports : 5008 / 11211
2020-06-17 04:50:09
167.172.207.139 attackspambots
2020-06-16T20:47:10.905558shield sshd\[29969\]: Invalid user andy from 167.172.207.139 port 37244
2020-06-16T20:47:10.909271shield sshd\[29969\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.207.139
2020-06-16T20:47:13.011770shield sshd\[29969\]: Failed password for invalid user andy from 167.172.207.139 port 37244 ssh2
2020-06-16T20:48:42.493488shield sshd\[30367\]: Invalid user ammin from 167.172.207.139 port 51734
2020-06-16T20:48:42.497533shield sshd\[30367\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.207.139
2020-06-17 04:48:46
27.150.22.44 attack
Jun 16 16:06:01 pkdns2 sshd\[41203\]: Invalid user a4 from 27.150.22.44Jun 16 16:06:02 pkdns2 sshd\[41203\]: Failed password for invalid user a4 from 27.150.22.44 port 32910 ssh2Jun 16 16:08:13 pkdns2 sshd\[41332\]: Invalid user user from 27.150.22.44Jun 16 16:08:16 pkdns2 sshd\[41332\]: Failed password for invalid user user from 27.150.22.44 port 56672 ssh2Jun 16 16:10:22 pkdns2 sshd\[41484\]: Failed password for root from 27.150.22.44 port 52196 ssh2Jun 16 16:12:16 pkdns2 sshd\[41568\]: Invalid user cs from 27.150.22.44
...
2020-06-17 04:30:57
200.178.114.203 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-06-17 04:57:00
79.99.109.38 attackspambots
Unauthorized connection attempt from IP address 79.99.109.38 on Port 445(SMB)
2020-06-17 04:45:14
102.129.224.10 attack
TCP port : 11211
2020-06-17 05:01:55
58.243.19.189 attackbots
Honeypot attack, port: 81, PTR: PTR record not found
2020-06-17 04:53:55

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