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:
b
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.9.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35592
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.21.			IN	A

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

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:43 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 21.9.21.104.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 21.9.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
37.49.224.171 attackbotsspam
Brute-Force reported by Fail2Ban
2020-06-10 06:55:38
78.187.193.68 attack
1591733915 - 06/09/2020 22:18:35 Host: 78.187.193.68/78.187.193.68 Port: 23 TCP Blocked
2020-06-10 06:31:00
195.54.160.180 attack
Jun  9 15:37:54 dignus sshd[12180]: Failed password for root from 195.54.160.180 port 41616 ssh2
Jun  9 15:37:54 dignus sshd[12183]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.54.160.180  user=root
Jun  9 15:37:56 dignus sshd[12183]: Failed password for root from 195.54.160.180 port 43063 ssh2
Jun  9 15:37:57 dignus sshd[12186]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.54.160.180  user=root
Jun  9 15:37:58 dignus sshd[12186]: Failed password for root from 195.54.160.180 port 44820 ssh2
...
2020-06-10 06:43:51
213.6.8.38 attack
Jun 10 06:54:47 web1 sshd[1353]: Invalid user admin from 213.6.8.38 port 35494
Jun 10 06:54:47 web1 sshd[1353]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.6.8.38
Jun 10 06:54:47 web1 sshd[1353]: Invalid user admin from 213.6.8.38 port 35494
Jun 10 06:54:49 web1 sshd[1353]: Failed password for invalid user admin from 213.6.8.38 port 35494 ssh2
Jun 10 07:08:04 web1 sshd[4989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.6.8.38  user=root
Jun 10 07:08:05 web1 sshd[4989]: Failed password for root from 213.6.8.38 port 55245 ssh2
Jun 10 07:11:32 web1 sshd[5859]: Invalid user lgh from 213.6.8.38 port 55654
Jun 10 07:11:32 web1 sshd[5859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.6.8.38
Jun 10 07:11:32 web1 sshd[5859]: Invalid user lgh from 213.6.8.38 port 55654
Jun 10 07:11:34 web1 sshd[5859]: Failed password for invalid user lgh from 213.6.8.38 p
...
2020-06-10 06:57:07
202.137.154.77 attackspambots
Autoban   202.137.154.77 ABORTED AUTH
2020-06-10 06:59:49
14.139.173.199 attackspam
Jun  9 22:20:42 scw-6657dc sshd[29465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.173.199
Jun  9 22:20:42 scw-6657dc sshd[29465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.173.199
Jun  9 22:20:44 scw-6657dc sshd[29465]: Failed password for invalid user totalcard from 14.139.173.199 port 59528 ssh2
...
2020-06-10 06:47:58
45.143.220.98 attackbots
Trying ports that it shouldn't be.
2020-06-10 06:26:31
195.54.166.128 attackspambots
SmallBizIT.US 6 packets to tcp(3416,3428,3491,3528,3533,3584)
2020-06-10 06:33:51
157.55.197.17 attackspam
Brute forcing email accounts
2020-06-10 06:30:11
46.101.84.13 attackspam
"fail2ban match"
2020-06-10 06:29:21
45.248.71.169 attackspam
Jun 10 00:25:48 inter-technics sshd[18932]: Invalid user monitor from 45.248.71.169 port 42408
Jun 10 00:25:48 inter-technics sshd[18932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.248.71.169
Jun 10 00:25:48 inter-technics sshd[18932]: Invalid user monitor from 45.248.71.169 port 42408
Jun 10 00:25:50 inter-technics sshd[18932]: Failed password for invalid user monitor from 45.248.71.169 port 42408 ssh2
Jun 10 00:31:05 inter-technics sshd[19349]: Invalid user skynet from 45.248.71.169 port 45262
...
2020-06-10 06:39:58
201.182.72.250 attack
SSH Invalid Login
2020-06-10 06:45:50
103.78.81.227 attackbotsspam
30. On Jun 9 2020 experienced a Brute Force SSH login attempt -> 24 unique times by 103.78.81.227.
2020-06-10 06:49:41
51.83.73.109 attackspambots
Fail2Ban
2020-06-10 06:32:43
114.67.77.148 attackbots
Jun  9 22:14:31 django-0 sshd\[9883\]: Invalid user zenoss from 114.67.77.148Jun  9 22:14:33 django-0 sshd\[9883\]: Failed password for invalid user zenoss from 114.67.77.148 port 60130 ssh2Jun  9 22:17:40 django-0 sshd\[9999\]: Invalid user debian from 114.67.77.148
...
2020-06-10 06:24:30

最近上报的IP列表

104.21.9.208 104.21.9.211 104.21.9.216 104.21.9.215
104.21.9.220 104.21.9.224 104.21.9.217 104.21.9.218
104.21.9.219 104.21.9.223 104.21.9.225 104.21.9.227
104.21.9.226 104.21.9.228 104.21.9.23 104.21.9.231
104.21.9.234 104.21.9.235 104.21.9.238 104.21.9.236