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 <<>> 104.21.91.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43462
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.168.			IN	A

;; AUTHORITY SECTION:
.			227	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 03:14:39 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 168.91.21.104.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 168.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
104.92.129.6 attackbotsspam
Attempted connection to port 64721.
2020-04-02 22:46:49
167.114.251.107 attack
Tried sshing with brute force.
2020-04-02 22:51:00
114.67.82.150 attackbotsspam
Apr  2 16:37:45  sshd\[13591\]: User root from 114.67.82.150 not allowed because not listed in AllowUsersApr  2 16:37:48  sshd\[13591\]: Failed password for invalid user root from 114.67.82.150 port 52902 ssh2
...
2020-04-02 23:30:26
89.108.84.80 attack
fail2ban
2020-04-02 22:52:55
138.197.131.249 attack
2020-04-02T12:38:18.127173shield sshd\[2241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=secure.canadahomestayinternational.com  user=root
2020-04-02T12:38:19.318033shield sshd\[2241\]: Failed password for root from 138.197.131.249 port 55408 ssh2
2020-04-02T12:42:26.538319shield sshd\[3500\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=secure.canadahomestayinternational.com  user=root
2020-04-02T12:42:29.445367shield sshd\[3500\]: Failed password for root from 138.197.131.249 port 39960 ssh2
2020-04-02T12:46:35.020706shield sshd\[4527\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=secure.canadahomestayinternational.com  user=root
2020-04-02 22:40:17
180.166.141.58 attack
[MK-VM4] Blocked by UFW
2020-04-02 23:28:50
193.254.245.178 attack
firewall-block, port(s): 5060/udp
2020-04-02 23:21:11
157.245.202.159 attackspambots
Apr  2 15:31:54 OPSO sshd\[1224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.202.159  user=root
Apr  2 15:31:56 OPSO sshd\[1224\]: Failed password for root from 157.245.202.159 port 53564 ssh2
Apr  2 15:35:45 OPSO sshd\[1930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.202.159  user=root
Apr  2 15:35:47 OPSO sshd\[1930\]: Failed password for root from 157.245.202.159 port 55442 ssh2
Apr  2 15:39:32 OPSO sshd\[2503\]: Invalid user gh from 157.245.202.159 port 57348
Apr  2 15:39:32 OPSO sshd\[2503\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.202.159
2020-04-02 23:23:06
124.217.230.120 attackbots
124.217.230.120 - - \[02/Apr/2020:14:46:19 +0200\] "POST /wp-login.php HTTP/1.1" 200 9653 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
124.217.230.120 - - \[02/Apr/2020:14:46:23 +0200\] "POST /wp-login.php HTTP/1.1" 200 9553 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2020-04-02 23:05:13
94.191.8.199 attack
fail2ban -- 94.191.8.199
...
2020-04-02 22:52:29
14.56.180.103 attackspam
Apr  2 16:13:41 pornomens sshd\[20423\]: Invalid user chenjing from 14.56.180.103 port 36062
Apr  2 16:13:41 pornomens sshd\[20423\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.56.180.103
Apr  2 16:13:43 pornomens sshd\[20423\]: Failed password for invalid user chenjing from 14.56.180.103 port 36062 ssh2
...
2020-04-02 23:02:32
106.249.201.138 attackbotsspam
Attempted connection to port 56749.
2020-04-02 22:46:19
156.96.106.27 attackbots
Apr  2 15:38:14 ewelt sshd[28891]: Invalid user passwdwww from 156.96.106.27 port 50448
Apr  2 15:38:14 ewelt sshd[28891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.96.106.27
Apr  2 15:38:14 ewelt sshd[28891]: Invalid user passwdwww from 156.96.106.27 port 50448
Apr  2 15:38:16 ewelt sshd[28891]: Failed password for invalid user passwdwww from 156.96.106.27 port 50448 ssh2
...
2020-04-02 23:42:14
87.156.57.215 attackspam
k+ssh-bruteforce
2020-04-02 22:40:05
179.185.89.232 attack
Apr  2 09:28:04 ny01 sshd[28302]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.185.89.232
Apr  2 09:28:06 ny01 sshd[28302]: Failed password for invalid user yx from 179.185.89.232 port 41812 ssh2
Apr  2 09:33:18 ny01 sshd[28795]: Failed password for root from 179.185.89.232 port 52196 ssh2
2020-04-02 22:55:12

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