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 <<>> 104.21.92.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6647
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.92.21.			IN	A

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

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:16:09 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.92.21.104.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 21.92.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
49.232.165.42 attackspam
Apr 28 06:21:11 webhost01 sshd[32135]: Failed password for root from 49.232.165.42 port 39396 ssh2
Apr 28 06:26:45 webhost01 sshd[32325]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.165.42
...
2020-04-28 07:32:17
196.44.236.213 attackbots
Apr 27 22:14:12 vps333114 sshd[27078]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.44.236.213
Apr 27 22:14:14 vps333114 sshd[27078]: Failed password for invalid user test_user1 from 196.44.236.213 port 52854 ssh2
...
2020-04-28 07:34:20
138.68.105.194 attackspambots
5x Failed Password
2020-04-28 08:04:25
208.68.36.57 attackspambots
SSH Invalid Login
2020-04-28 07:33:52
128.199.142.85 attackspam
Apr 27 22:09:52 [host] sshd[5733]: Invalid user rh
Apr 27 22:09:52 [host] sshd[5733]: pam_unix(sshd:a
Apr 27 22:09:54 [host] sshd[5733]: Failed password
2020-04-28 07:29:12
172.105.51.69 attackbots
[Wed Apr 22 08:19:31 2020] - DDoS Attack From IP: 172.105.51.69 Port: 60489
2020-04-28 07:56:48
166.62.28.147 attackbotsspam
[Thu Apr 23 00:50:51 2020] - DDoS Attack From IP: 166.62.28.147 Port: 25
2020-04-28 07:39:55
178.57.135.2 attackbots
SSH authentication failure x 6 reported by Fail2Ban
...
2020-04-28 07:50:58
178.128.49.135 attackbots
invalid login attempt (lf)
2020-04-28 07:48:37
213.217.0.131 attack
Apr 28 00:50:18 [host] kernel: [4656803.198371] [U
Apr 28 00:54:22 [host] kernel: [4657047.020478] [U
Apr 28 01:10:29 [host] kernel: [4658013.815680] [U
Apr 28 01:14:57 [host] kernel: [4658281.426009] [U
Apr 28 01:32:32 [host] kernel: [4659336.560980] [U
Apr 28 01:37:43 [host] kernel: [4659647.892823] [U
2020-04-28 07:56:24
91.134.167.64 attack
[Thu Apr 23 08:21:16 2020] - DDoS Attack From IP: 91.134.167.64 Port: 51619
2020-04-28 07:33:23
2.134.50.24 attack
[portscan] Port scan
2020-04-28 07:57:38
66.249.75.137 attackspam
Automatic report - Banned IP Access
2020-04-28 07:59:21
94.199.198.137 attackbots
2020-04-27T22:15:32.151530abusebot-7.cloudsearch.cf sshd[17934]: Invalid user design from 94.199.198.137 port 43706
2020-04-27T22:15:32.158278abusebot-7.cloudsearch.cf sshd[17934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-94-199-198-137.acvyskov.cz
2020-04-27T22:15:32.151530abusebot-7.cloudsearch.cf sshd[17934]: Invalid user design from 94.199.198.137 port 43706
2020-04-27T22:15:34.246018abusebot-7.cloudsearch.cf sshd[17934]: Failed password for invalid user design from 94.199.198.137 port 43706 ssh2
2020-04-27T22:20:59.655957abusebot-7.cloudsearch.cf sshd[18329]: Invalid user catchall from 94.199.198.137 port 51360
2020-04-27T22:20:59.665888abusebot-7.cloudsearch.cf sshd[18329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-94-199-198-137.acvyskov.cz
2020-04-27T22:20:59.655957abusebot-7.cloudsearch.cf sshd[18329]: Invalid user catchall from 94.199.198.137 port 51360
2020-04-27T22:21:01.30633
...
2020-04-28 07:29:40
185.220.100.255 attackspam
CMS brute force
...
2020-04-28 07:39:28

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