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 <<>> 104.21.57.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51551
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.20.			IN	A

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

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:17 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 20.57.21.104.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 20.57.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
168.243.118.23 attack
SSH login attempts.
2020-06-19 17:23:04
45.148.10.74 attackspambots
imap
2020-06-19 17:12:21
41.227.39.234 attackspambots
(TN/Tunisia/-) SMTP Bruteforcing attempts
2020-06-19 17:05:15
200.122.249.203 attackspambots
2020-06-19T05:20:05.232791shield sshd\[25014\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.122.249.203  user=root
2020-06-19T05:20:07.305243shield sshd\[25014\]: Failed password for root from 200.122.249.203 port 55343 ssh2
2020-06-19T05:23:48.588155shield sshd\[26180\]: Invalid user odl from 200.122.249.203 port 55181
2020-06-19T05:23:48.592871shield sshd\[26180\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.122.249.203
2020-06-19T05:23:51.277646shield sshd\[26180\]: Failed password for invalid user odl from 200.122.249.203 port 55181 ssh2
2020-06-19 17:06:47
139.59.80.88 attack
Jun 19 08:25:20 pbkit sshd[62081]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.80.88 
Jun 19 08:25:20 pbkit sshd[62081]: Invalid user myuser1 from 139.59.80.88 port 35128
Jun 19 08:25:22 pbkit sshd[62081]: Failed password for invalid user myuser1 from 139.59.80.88 port 35128 ssh2
...
2020-06-19 17:03:08
159.203.111.100 attackspam
SSH authentication failure x 6 reported by Fail2Ban
...
2020-06-19 16:50:26
190.171.240.51 attackbotsspam
Invalid user tju1 from 190.171.240.51 port 37998
2020-06-19 17:22:27
167.71.175.204 attackbots
167.71.175.204 - - [19/Jun/2020:08:09:39 +0200] "POST /xmlrpc.php HTTP/1.1" 403 10519 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.71.175.204 - - [19/Jun/2020:08:39:27 +0200] "POST /xmlrpc.php HTTP/1.1" 403 613 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-19 17:08:38
98.136.96.92 attackbots
SSH login attempts.
2020-06-19 17:11:19
111.229.7.68 attackspam
Automatic report - Web App Attack
2020-06-19 17:02:40
184.22.42.230 attackbotsspam
Jun 19 06:34:26 lnxmysql61 sshd[18870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.22.42.230
Jun 19 06:34:26 lnxmysql61 sshd[18870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.22.42.230
2020-06-19 16:45:56
13.71.140.58 attackspam
Time:     Fri Jun 19 04:05:24 2020 -0400
IP:       13.71.140.58 (JP/Japan/-)
Failures: 30 (smtpauth)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-06-19 17:21:54
106.12.54.25 attackbots
 TCP (SYN) 106.12.54.25:52677 -> port 11579, len 44
2020-06-19 17:01:01
212.82.100.150 attack
SSH login attempts.
2020-06-19 17:07:14
3.6.103.90 attackspambots
2020-06-19T07:17:23.588522mail.csmailer.org sshd[26379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-3-6-103-90.ap-south-1.compute.amazonaws.com
2020-06-19T07:17:23.585072mail.csmailer.org sshd[26379]: Invalid user mic from 3.6.103.90 port 60226
2020-06-19T07:17:25.527415mail.csmailer.org sshd[26379]: Failed password for invalid user mic from 3.6.103.90 port 60226 ssh2
2020-06-19T07:18:04.327919mail.csmailer.org sshd[26561]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-3-6-103-90.ap-south-1.compute.amazonaws.com  user=root
2020-06-19T07:18:06.893861mail.csmailer.org sshd[26561]: Failed password for root from 3.6.103.90 port 39824 ssh2
...
2020-06-19 16:43:36

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