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 <<>> 104.21.73.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15246
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.20.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:52:02 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 20.73.21.104.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 20.73.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
157.230.239.6 attack
157.230.239.6 - - \[01/Jun/2020:23:28:16 +0200\] "POST /wp-login.php HTTP/1.0" 200 6400 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
157.230.239.6 - - \[01/Jun/2020:23:28:21 +0200\] "POST /wp-login.php HTTP/1.0" 200 6412 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
157.230.239.6 - - \[01/Jun/2020:23:28:27 +0200\] "POST /wp-login.php HTTP/1.0" 200 6404 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-06-02 05:31:34
198.20.99.130 attackspambots
Unauthorized connection attempt detected from IP address 198.20.99.130 to port 3118
2020-06-02 05:44:30
122.114.120.213 attack
Unauthorized SSH login attempts
2020-06-02 06:04:23
96.77.231.29 attackbotsspam
Jun  1 23:21:52 haigwepa sshd[3081]: Failed password for root from 96.77.231.29 port 6130 ssh2
...
2020-06-02 05:46:20
200.194.26.75 attackbots
Automatic report - Port Scan Attack
2020-06-02 05:41:32
40.71.5.157 attackspam
01.06.2020 22:19:15 - RDP Login Fail Detected by 
https://www.elinox.de/RDP-Wächter
2020-06-02 05:48:40
78.16.149.169 attack
Brute-force attempt banned
2020-06-02 05:40:31
175.139.1.34 attackbotsspam
2020-06-01T23:23[Censored Hostname] sshd[1923210]: Failed password for root from 175.139.1.34 port 41736 ssh2
2020-06-01T23:26[Censored Hostname] sshd[1923232]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.139.1.34  user=root
2020-06-01T23:26[Censored Hostname] sshd[1923232]: Failed password for root from 175.139.1.34 port 54612 ssh2[...]
2020-06-02 05:41:59
112.30.128.101 attackbotsspam
Jun  1 17:16:54 firewall sshd[16169]: Failed password for root from 112.30.128.101 port 56118 ssh2
Jun  1 17:19:14 firewall sshd[16256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.30.128.101  user=root
Jun  1 17:19:16 firewall sshd[16256]: Failed password for root from 112.30.128.101 port 57752 ssh2
...
2020-06-02 05:39:11
51.83.216.240 attackbotsspam
Malicious request denied
2020-06-02 05:51:53
142.44.160.173 attack
Jun  1 22:12:28 ovpn sshd\[27570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.160.173  user=root
Jun  1 22:12:29 ovpn sshd\[27570\]: Failed password for root from 142.44.160.173 port 56416 ssh2
Jun  1 22:16:01 ovpn sshd\[28435\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.160.173  user=root
Jun  1 22:16:03 ovpn sshd\[28435\]: Failed password for root from 142.44.160.173 port 55970 ssh2
Jun  1 22:19:19 ovpn sshd\[29199\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.160.173  user=root
2020-06-02 05:37:11
103.45.161.100 attack
2020-06-01T22:11:25.330780struts4.enskede.local sshd\[31014\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.161.100  user=root
2020-06-01T22:11:28.940429struts4.enskede.local sshd\[31014\]: Failed password for root from 103.45.161.100 port 49373 ssh2
2020-06-01T22:15:09.146711struts4.enskede.local sshd\[31072\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.161.100  user=root
2020-06-01T22:15:11.379694struts4.enskede.local sshd\[31072\]: Failed password for root from 103.45.161.100 port 61679 ssh2
2020-06-01T22:19:02.970170struts4.enskede.local sshd\[31114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.161.100  user=root
...
2020-06-02 05:54:36
104.223.143.205 attack
Lines containing failures of 104.223.143.205 (max 1000)
Jun  1 20:25:13 localhost sshd[27629]: User r.r from 104.223.143.205 not allowed because listed in DenyUsers
Jun  1 20:25:13 localhost sshd[27629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.223.143.205  user=r.r
Jun  1 20:25:15 localhost sshd[27629]: Failed password for invalid user r.r from 104.223.143.205 port 45864 ssh2
Jun  1 20:25:17 localhost sshd[27629]: Received disconnect from 104.223.143.205 port 45864:11: Bye Bye [preauth]
Jun  1 20:25:17 localhost sshd[27629]: Disconnected from invalid user r.r 104.223.143.205 port 45864 [preauth]
Jun  1 21:04:25 localhost sshd[4660]: User r.r from 104.223.143.205 not allowed because listed in DenyUsers
Jun  1 21:04:25 localhost sshd[4660]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.223.143.205  user=r.r
Jun  1 21:04:27 localhost sshd[4660]: Failed password for invalid user........
------------------------------
2020-06-02 05:45:27
222.184.86.186 attackbotsspam
2020-06-0122:18:181jfqsx-0004LM-Bo\<=info@whatsup2013.chH=\(localhost\)[113.172.238.70]:48658P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3000id=8720a2f1fad104082f6adc8f7bbc363a09aea5ac@whatsup2013.chT="tosharifyusupov4"forsharifyusupov4@gmail.comkwaynee@att.nettaylor_weaver919@icloud.com2020-06-0122:17:471jfqsT-0004KS-Nv\<=info@whatsup2013.chH=\(localhost\)[123.20.2.145]:45178P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3022id=a667978e85ae7b88ab55a3f0fb2f16ba99735d9bb8@whatsup2013.chT="tobabbymacita"forbabbymacita@gmail.commarine888@gmail.comkloudhead13@gmail.com2020-06-0122:16:591jfqrj-0004Hh-0P\<=info@whatsup2013.chH=\(localhost\)[222.184.86.186]:59821P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3024id=253535666d46939fb8fd4b18ec2ba1ad9e0c0fac@whatsup2013.chT="tobudjerk"forbudjerk@yahoo.comlwagnon59@gmail.comdansmith21@gmail.com2020-06-0122:18:381jfqtB-0004ND-8i\<=i
2020-06-02 06:08:03
118.68.29.203 attack
20/6/1@16:19:12: FAIL: IoT-Telnet address from=118.68.29.203
...
2020-06-02 05:45:14

最近上报的IP列表

104.21.73.197 104.21.73.201 104.21.73.204 104.21.73.203
104.21.73.200 104.21.73.208 104.21.73.206 104.21.73.207
104.21.73.205 104.21.73.210 104.21.73.212 104.21.73.211
104.21.73.21 104.21.73.215 104.21.73.214 104.21.73.213
104.21.73.217 104.21.73.216 104.21.73.218 104.21.73.219