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 <<>> 104.21.51.83
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1694
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.51.83.			IN	A

;; AUTHORITY SECTION:
.			320	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:44:00 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 83.51.21.104.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 83.51.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
103.97.96.227 attack
Portscan or hack attempt detected by psad/fwsnort
2020-03-08 04:50:03
51.75.66.89 attackbotsspam
2020-03-07T19:35:27.579056homeassistant sshd[28817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.66.89  user=root
2020-03-07T19:35:29.557422homeassistant sshd[28817]: Failed password for root from 51.75.66.89 port 35302 ssh2
...
2020-03-08 04:57:07
222.186.175.151 attack
Mar  7 16:11:10 NPSTNNYC01T sshd[18967]: Failed password for root from 222.186.175.151 port 23288 ssh2
Mar  7 16:11:23 NPSTNNYC01T sshd[18967]: error: maximum authentication attempts exceeded for root from 222.186.175.151 port 23288 ssh2 [preauth]
Mar  7 16:11:28 NPSTNNYC01T sshd[18996]: Failed password for root from 222.186.175.151 port 11748 ssh2
...
2020-03-08 05:20:08
131.221.250.23 attack
Automatic report - Port Scan Attack
2020-03-08 05:21:20
180.180.146.18 attackbots
Automatic report - Port Scan Attack
2020-03-08 05:09:35
192.241.234.106 attackbots
Port probing on unauthorized port 21
2020-03-08 04:58:49
51.68.192.106 attackspam
$f2bV_matches
2020-03-08 04:58:22
31.145.27.234 attack
Unauthorized connection attempt from IP address 31.145.27.234 on Port 445(SMB)
2020-03-08 04:46:19
109.195.198.27 attackbotsspam
Mar  7 20:34:00 raspberrypi sshd\[14790\]: Invalid user huhao from 109.195.198.27Mar  7 20:34:02 raspberrypi sshd\[14790\]: Failed password for invalid user huhao from 109.195.198.27 port 51540 ssh2Mar  7 20:54:08 raspberrypi sshd\[16099\]: Invalid user test from 109.195.198.27
...
2020-03-08 05:19:15
222.186.30.145 attack
$f2bV_matches
2020-03-08 05:04:17
119.46.170.222 attack
Honeypot attack, port: 445, PTR: 119-46-170-222.static.asianet.co.th.
2020-03-08 05:16:17
46.101.209.178 attackspam
Mar  7 18:36:36 sd-53420 sshd\[6555\]: User root from 46.101.209.178 not allowed because none of user's groups are listed in AllowGroups
Mar  7 18:36:37 sd-53420 sshd\[6555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.209.178  user=root
Mar  7 18:36:38 sd-53420 sshd\[6555\]: Failed password for invalid user root from 46.101.209.178 port 52530 ssh2
Mar  7 18:42:30 sd-53420 sshd\[7175\]: Invalid user admin from 46.101.209.178
Mar  7 18:42:30 sd-53420 sshd\[7175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.209.178
...
2020-03-08 04:53:26
85.105.69.143 attackbotsspam
Automatic report - Port Scan Attack
2020-03-08 05:16:45
195.58.57.49 attackbots
port scan and connect, tcp 23 (telnet)
2020-03-08 05:08:33
31.199.193.162 attackbotsspam
Mar  7 22:04:57 MK-Soft-Root1 sshd[14499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.199.193.162 
Mar  7 22:05:00 MK-Soft-Root1 sshd[14499]: Failed password for invalid user tushar from 31.199.193.162 port 31262 ssh2
...
2020-03-08 05:14:18

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