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 <<>> 104.21.66.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19913
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.221.			IN	A

;; AUTHORITY SECTION:
.			598	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:30:46 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 221.66.21.104.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 221.66.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
180.254.136.170 attack
unauthorized connection attempt
2020-02-07 16:31:00
94.247.180.243 attackspambots
Feb  7 05:55:25 dcd-gentoo sshd[22777]: User root from 94.247.180.243 not allowed because none of user's groups are listed in AllowGroups
Feb  7 05:55:28 dcd-gentoo sshd[22777]: error: PAM: Authentication failure for illegal user root from 94.247.180.243
Feb  7 05:55:25 dcd-gentoo sshd[22777]: User root from 94.247.180.243 not allowed because none of user's groups are listed in AllowGroups
Feb  7 05:55:28 dcd-gentoo sshd[22777]: error: PAM: Authentication failure for illegal user root from 94.247.180.243
Feb  7 05:55:25 dcd-gentoo sshd[22777]: User root from 94.247.180.243 not allowed because none of user's groups are listed in AllowGroups
Feb  7 05:55:28 dcd-gentoo sshd[22777]: error: PAM: Authentication failure for illegal user root from 94.247.180.243
Feb  7 05:55:28 dcd-gentoo sshd[22777]: Failed keyboard-interactive/pam for invalid user root from 94.247.180.243 port 35868 ssh2
...
2020-02-07 16:33:59
120.31.205.203 attackbotsspam
Brute forcing RDP port 3389
2020-02-07 16:32:58
187.202.174.241 attackspambots
unauthorized connection attempt
2020-02-07 16:27:12
223.13.53.54 attackspam
unauthorized connection attempt
2020-02-07 16:41:58
14.102.189.201 attackspambots
unauthorized connection attempt
2020-02-07 16:41:28
36.85.5.54 attackbotsspam
unauthorized connection attempt
2020-02-07 16:25:32
49.112.136.45 attack
unauthorized connection attempt
2020-02-07 16:35:00
116.102.221.151 attack
unauthorized connection attempt
2020-02-07 16:38:56
42.119.204.21 attackspambots
unauthorized connection attempt
2020-02-07 16:29:05
190.79.151.112 attackspam
unauthorized connection attempt
2020-02-07 16:36:22
104.244.76.73 attackspambots
unauthorized connection attempt
2020-02-07 16:58:55
81.240.224.56 attack
unauthorized connection attempt
2020-02-07 16:24:53
87.16.229.253 attack
unauthorized connection attempt
2020-02-07 16:28:33
156.219.128.52 attackspambots
unauthorized connection attempt
2020-02-07 16:24:20

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