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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.57.31
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14940
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.31.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:30:31 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 31.57.21.104.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 31.57.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
51.38.128.30 attack
Oct 10 18:35:38 NG-HHDC-SVS-001 sshd[11195]: Invalid user git from 51.38.128.30
...
2020-10-10 22:03:27
103.246.240.30 attack
Oct 10 08:08:51 Tower sshd[35403]: Connection from 103.246.240.30 port 45722 on 192.168.10.220 port 22 rdomain ""
Oct 10 08:08:52 Tower sshd[35403]: Failed password for root from 103.246.240.30 port 45722 ssh2
Oct 10 08:08:53 Tower sshd[35403]: Received disconnect from 103.246.240.30 port 45722:11: Bye Bye [preauth]
Oct 10 08:08:53 Tower sshd[35403]: Disconnected from authenticating user root 103.246.240.30 port 45722 [preauth]
2020-10-10 21:43:40
45.148.122.173 attack
Found on   Github Combined on 5 lists    / proto=6  .  srcport=38085  .  dstport=22 SSH  .     (1783)
2020-10-10 22:13:00
94.102.54.246 attackbots
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-10-10 22:20:48
222.186.42.137 attack
Oct 10 16:17:24 piServer sshd[16781]: Failed password for root from 222.186.42.137 port 36114 ssh2
Oct 10 16:17:28 piServer sshd[16781]: Failed password for root from 222.186.42.137 port 36114 ssh2
Oct 10 16:17:32 piServer sshd[16781]: Failed password for root from 222.186.42.137 port 36114 ssh2
...
2020-10-10 22:21:13
210.12.27.226 attack
Oct 10 12:41:36 staging sshd[287819]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.12.27.226  user=root
Oct 10 12:41:38 staging sshd[287819]: Failed password for root from 210.12.27.226 port 58403 ssh2
Oct 10 12:45:19 staging sshd[287835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.12.27.226  user=root
Oct 10 12:45:21 staging sshd[287835]: Failed password for root from 210.12.27.226 port 53545 ssh2
...
2020-10-10 21:53:36
35.188.49.176 attack
Oct 10 08:48:31 shivevps sshd[13107]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.188.49.176
Oct 10 08:48:33 shivevps sshd[13107]: Failed password for invalid user ghost2 from 35.188.49.176 port 59984 ssh2
Oct 10 08:52:01 shivevps sshd[13183]: Invalid user web94p4 from 35.188.49.176 port 37772
...
2020-10-10 22:09:03
185.36.81.204 attack
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-10-10T12:12:24Z
2020-10-10 21:46:20
93.39.116.254 attack
Oct 10 13:42:58 host1 sshd[1792280]: Failed password for invalid user test from 93.39.116.254 port 53919 ssh2
Oct 10 13:46:29 host1 sshd[1792414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.39.116.254  user=root
Oct 10 13:46:31 host1 sshd[1792414]: Failed password for root from 93.39.116.254 port 55920 ssh2
Oct 10 13:49:51 host1 sshd[1792640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.39.116.254  user=root
Oct 10 13:49:53 host1 sshd[1792640]: Failed password for root from 93.39.116.254 port 57922 ssh2
...
2020-10-10 21:40:10
94.102.56.238 attackspam
Oct 10 14:08:39 mail postfix/smtpd[102206]: warning: unknown[94.102.56.238]: SASL LOGIN authentication failed: generic failure
Oct 10 14:08:39 mail postfix/smtpd[102206]: warning: unknown[94.102.56.238]: SASL LOGIN authentication failed: generic failure
Oct 10 14:08:39 mail postfix/smtpd[102206]: warning: unknown[94.102.56.238]: SASL LOGIN authentication failed: generic failure
Oct 10 14:08:39 mail postfix/smtpd[102206]: warning: unknown[94.102.56.238]: SASL LOGIN authentication failed: generic failure
Oct 10 14:08:39 mail postfix/smtpd[102206]: warning: unknown[94.102.56.238]: SASL LOGIN authentication failed: generic failure
...
2020-10-10 22:16:54
145.239.87.35 attackspambots
2020-10-10T15:16:44.544179mail.broermann.family sshd[30708]: Failed password for root from 145.239.87.35 port 32970 ssh2
2020-10-10T15:19:32.923862mail.broermann.family sshd[30940]: Invalid user ellen from 145.239.87.35 port 50338
2020-10-10T15:19:32.928896mail.broermann.family sshd[30940]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.ip-145-239-87.eu
2020-10-10T15:19:32.923862mail.broermann.family sshd[30940]: Invalid user ellen from 145.239.87.35 port 50338
2020-10-10T15:19:34.527452mail.broermann.family sshd[30940]: Failed password for invalid user ellen from 145.239.87.35 port 50338 ssh2
...
2020-10-10 21:56:31
39.129.23.23 attack
Oct 10 13:53:17 rush sshd[12774]: Failed password for root from 39.129.23.23 port 33830 ssh2
Oct 10 13:56:10 rush sshd[12877]: Failed password for root from 39.129.23.23 port 45536 ssh2
...
2020-10-10 22:02:30
132.232.31.157 attackbotsspam
SSH login attempts.
2020-10-10 22:18:29
112.85.42.112 attack
SSH auth scanning - multiple failed logins
2020-10-10 21:44:37
63.240.240.74 attackspam
(sshd) Failed SSH login from 63.240.240.74 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 10 09:34:17 server2 sshd[1499]: Invalid user adam from 63.240.240.74
Oct 10 09:34:17 server2 sshd[1499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=63.240.240.74 
Oct 10 09:34:19 server2 sshd[1499]: Failed password for invalid user adam from 63.240.240.74 port 39363 ssh2
Oct 10 09:51:28 server2 sshd[10610]: Invalid user kimberly from 63.240.240.74
Oct 10 09:51:28 server2 sshd[10610]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=63.240.240.74
2020-10-10 22:02:00

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