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): None

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 <<>> 104.21.81.79
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18025
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.79.			IN	A

;; AUTHORITY SECTION:
.			133	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 05:25:34 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 79.81.21.104.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 79.81.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
144.217.214.25 attack
Oct 24 16:15:05 work-partkepr sshd\[31980\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.214.25  user=root
Oct 24 16:15:07 work-partkepr sshd\[31980\]: Failed password for root from 144.217.214.25 port 58698 ssh2
...
2019-10-25 03:56:25
211.229.34.218 attackbotsspam
Oct 24 19:21:21 *** sshd[13900]: User root from 211.229.34.218 not allowed because not listed in AllowUsers
2019-10-25 03:43:56
61.172.238.14 attackbots
web-1 [ssh] SSH Attack
2019-10-25 04:09:22
60.113.85.41 attackspam
Invalid user rasa from 60.113.85.41 port 40742
2019-10-25 04:09:55
62.234.68.215 attack
2019-10-24T18:51:40.607615hub.schaetter.us sshd\[14615\]: Invalid user tester from 62.234.68.215 port 39738
2019-10-24T18:51:40.616530hub.schaetter.us sshd\[14615\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.68.215
2019-10-24T18:51:42.900308hub.schaetter.us sshd\[14615\]: Failed password for invalid user tester from 62.234.68.215 port 39738 ssh2
2019-10-24T18:55:37.817591hub.schaetter.us sshd\[14670\]: Invalid user sig@shtt from 62.234.68.215 port 56821
2019-10-24T18:55:37.828583hub.schaetter.us sshd\[14670\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.68.215
...
2019-10-25 04:08:35
164.163.28.194 attackspambots
Invalid user admin from 164.163.28.194 port 50612
2019-10-25 03:54:26
37.114.182.199 attackspambots
Invalid user admin from 37.114.182.199 port 53530
2019-10-25 03:38:25
54.37.232.137 attackbots
$f2bV_matches
2019-10-25 04:11:05
203.114.109.61 attackspambots
Invalid user ubuntu from 203.114.109.61 port 37640
2019-10-25 03:45:28
36.66.188.183 attackbots
Invalid user applmgr from 36.66.188.183 port 52589
2019-10-25 04:13:26
178.128.21.32 attack
Invalid user transfiguration from 178.128.21.32 port 56470
2019-10-25 03:53:09
187.141.50.219 attackbots
Invalid user yn from 187.141.50.219 port 51754
2019-10-25 03:51:53
3.91.27.56 attackspambots
Lines containing failures of 3.91.27.56
Oct 21 12:49:19 majoron sshd[32349]: Invalid user user from 3.91.27.56 port 36854
Oct 21 12:49:19 majoron sshd[32349]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.91.27.56 
Oct 21 12:49:21 majoron sshd[32349]: Failed password for invalid user user from 3.91.27.56 port 36854 ssh2
Oct 21 12:49:22 majoron sshd[32349]: Received disconnect from 3.91.27.56 port 36854:11: Normal Shutdown, Thank you for playing [preauth]
Oct 21 12:49:22 majoron sshd[32349]: Disconnected from invalid user user 3.91.27.56 port 36854 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=3.91.27.56
2019-10-25 03:40:05
1.2.144.19 attackbots
Invalid user admin from 1.2.144.19 port 41077
2019-10-25 04:16:02
58.22.99.135 attackspam
Invalid user ethos from 58.22.99.135 port 34603
2019-10-25 04:10:48

最近上报的IP列表

104.21.81.10 104.21.81.119 104.21.81.201 104.21.82.48
104.21.82.94 104.21.84.210 104.21.85.88 104.21.85.128
104.21.82.249 104.21.86.117 104.21.86.254 104.21.86.228
104.21.86.60 104.21.86.247 104.21.86.63 104.21.86.59
104.21.86.42 104.21.86.70 104.21.86.72 104.21.87.100