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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.51.75
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2385
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.51.75.			IN	A

;; AUTHORITY SECTION:
.			226	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:37:23 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 75.51.21.104.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 75.51.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
190.13.81.90 attackspambots
Unauthorized connection attempt from IP address 190.13.81.90 on Port 445(SMB)
2019-12-06 08:30:51
106.52.245.31 attackspambots
2019-12-06T00:42:47.110735abusebot.cloudsearch.cf sshd\[31399\]: Invalid user passw0rd from 106.52.245.31 port 53004
2019-12-06T00:42:47.115831abusebot.cloudsearch.cf sshd\[31399\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.245.31
2019-12-06 08:53:03
36.67.226.223 attackbots
Dec  5 21:01:05 venus sshd\[24061\]: Invalid user f090 from 36.67.226.223 port 48018
Dec  5 21:01:05 venus sshd\[24061\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.67.226.223
Dec  5 21:01:07 venus sshd\[24061\]: Failed password for invalid user f090 from 36.67.226.223 port 48018 ssh2
...
2019-12-06 08:31:53
222.186.180.6 attackbots
Dec  6 01:43:44 localhost sshd[10814]: Failed none for root from 222.186.180.6 port 55134 ssh2
Dec  6 01:43:47 localhost sshd[10814]: Failed password for root from 222.186.180.6 port 55134 ssh2
Dec  6 01:43:52 localhost sshd[10814]: Failed password for root from 222.186.180.6 port 55134 ssh2
2019-12-06 08:47:52
218.92.0.170 attackspam
Dec  6 01:47:36 markkoudstaal sshd[476]: Failed password for root from 218.92.0.170 port 57546 ssh2
Dec  6 01:47:47 markkoudstaal sshd[476]: Failed password for root from 218.92.0.170 port 57546 ssh2
Dec  6 01:47:50 markkoudstaal sshd[476]: Failed password for root from 218.92.0.170 port 57546 ssh2
Dec  6 01:47:50 markkoudstaal sshd[476]: error: maximum authentication attempts exceeded for root from 218.92.0.170 port 57546 ssh2 [preauth]
2019-12-06 08:49:33
138.197.166.110 attackspambots
Dec  5 18:16:45 sshd: Connection from 138.197.166.110 port 33082
Dec  5 18:16:45 sshd: Invalid user 12345660 from 138.197.166.110
Dec  5 18:16:45 sshd: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.166.110
Dec  5 18:16:47 sshd: Failed password for invalid user 12345660 from 138.197.166.110 port 33082 ssh2
Dec  5 18:16:47 sshd: Received disconnect from 138.197.166.110: 11: Bye Bye [preauth]
2019-12-06 09:00:19
156.67.250.205 attack
Dec  6 01:16:05 meumeu sshd[22617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.67.250.205 
Dec  6 01:16:07 meumeu sshd[22617]: Failed password for invalid user ramonovh from 156.67.250.205 port 34280 ssh2
Dec  6 01:21:36 meumeu sshd[23608]: Failed password for backup from 156.67.250.205 port 43300 ssh2
...
2019-12-06 08:37:36
5.181.108.239 attackspambots
Dec  6 01:08:59 vps666546 sshd\[4204\]: Invalid user uucp000 from 5.181.108.239 port 55674
Dec  6 01:08:59 vps666546 sshd\[4204\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.181.108.239
Dec  6 01:09:01 vps666546 sshd\[4204\]: Failed password for invalid user uucp000 from 5.181.108.239 port 55674 ssh2
Dec  6 01:14:30 vps666546 sshd\[4538\]: Invalid user scalzitti from 5.181.108.239 port 36662
Dec  6 01:14:30 vps666546 sshd\[4538\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.181.108.239
...
2019-12-06 08:28:41
187.189.101.63 attackspambots
Unauthorized connection attempt from IP address 187.189.101.63 on Port 445(SMB)
2019-12-06 08:43:16
222.252.30.117 attack
Dec  5 19:56:24 sshd: Connection from 222.252.30.117 port 37094
Dec  5 19:56:26 sshd: reverse mapping checking getaddrinfo for static.vnpt-hanoi.com.vn [222.252.30.117] failed - POSSIBLE BREAK-IN ATTEMPT!
Dec  5 19:56:26 sshd: Invalid user holste from 222.252.30.117
Dec  5 19:56:26 sshd: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.252.30.117
Dec  5 19:56:28 sshd: Failed password for invalid user holste from 222.252.30.117 port 37094 ssh2
Dec  5 19:56:29 sshd: Received disconnect from 222.252.30.117: 11: Bye Bye [preauth]
2019-12-06 08:56:09
147.0.220.29 attackbots
2019-12-06T00:30:30.903554shield sshd\[28028\]: Invalid user ajumart from 147.0.220.29 port 46804
2019-12-06T00:30:30.907613shield sshd\[28028\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=rrcs-147-0-220-29.central.biz.rr.com
2019-12-06T00:30:32.528259shield sshd\[28028\]: Failed password for invalid user ajumart from 147.0.220.29 port 46804 ssh2
2019-12-06T00:36:56.801115shield sshd\[30365\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=rrcs-147-0-220-29.central.biz.rr.com  user=root
2019-12-06T00:36:58.399489shield sshd\[30365\]: Failed password for root from 147.0.220.29 port 57406 ssh2
2019-12-06 08:38:43
112.85.42.177 attackbotsspam
Dec  6 00:40:14 thevastnessof sshd[2912]: Failed password for root from 112.85.42.177 port 14105 ssh2
...
2019-12-06 08:41:14
50.35.30.243 attackbots
Dec  6 00:33:45 game-panel sshd[17352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.35.30.243
Dec  6 00:33:48 game-panel sshd[17352]: Failed password for invalid user temp from 50.35.30.243 port 57746 ssh2
Dec  6 00:39:26 game-panel sshd[17671]: Failed password for root from 50.35.30.243 port 34789 ssh2
2019-12-06 08:55:37
218.92.0.148 attackbotsspam
2019-12-06T00:31:06.629556hub.schaetter.us sshd\[25167\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.148  user=root
2019-12-06T00:31:08.180308hub.schaetter.us sshd\[25167\]: Failed password for root from 218.92.0.148 port 39466 ssh2
2019-12-06T00:31:11.356709hub.schaetter.us sshd\[25167\]: Failed password for root from 218.92.0.148 port 39466 ssh2
2019-12-06T00:31:14.259420hub.schaetter.us sshd\[25167\]: Failed password for root from 218.92.0.148 port 39466 ssh2
2019-12-06T00:31:17.576347hub.schaetter.us sshd\[25167\]: Failed password for root from 218.92.0.148 port 39466 ssh2
...
2019-12-06 08:36:19
190.85.200.110 attack
Unauthorized connection attempt from IP address 190.85.200.110 on Port 445(SMB)
2019-12-06 08:36:36

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