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): Germany

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 <<>> 164.21.190.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41271
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;164.21.190.81.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030300 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 03 22:50:14 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 81.190.21.164.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 81.190.21.164.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
186.155.17.107 attackspam
port scan and connect, tcp 8080 (http-proxy)
2020-09-14 07:09:09
185.85.239.195 attackbotsspam
Attempted WordPress login: "GET /wp-login.php"
2020-09-14 07:10:36
124.193.101.194 attackbotsspam
2020-09-14T01:26:32.893014centos sshd[10743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.193.101.194
2020-09-14T01:26:32.885312centos sshd[10743]: Invalid user grayleekim1 from 124.193.101.194 port 44032
2020-09-14T01:26:34.846252centos sshd[10743]: Failed password for invalid user grayleekim1 from 124.193.101.194 port 44032 ssh2
...
2020-09-14 07:34:47
115.84.112.138 attackbots
2020-09-14 00:56:32 wonderland auth[26446]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=sales@wonderland.com rhost=115.84.112.138
2020-09-14 07:01:45
161.35.54.135 attack
Sep 13 19:07:57 r.ca sshd[28552]: Failed password for invalid user ubnt from 161.35.54.135 port 58254 ssh2
2020-09-14 07:17:14
185.220.102.244 attack
Brute force attack stopped by firewall
2020-09-14 07:23:08
114.96.69.146 attackbotsspam
Sep 13 21:48:53 gw1 sshd[20458]: Failed password for root from 114.96.69.146 port 48918 ssh2
...
2020-09-14 07:21:12
180.168.141.246 attack
Sep 14 00:54:04 vps639187 sshd\[11774\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.141.246  user=root
Sep 14 00:54:06 vps639187 sshd\[11774\]: Failed password for root from 180.168.141.246 port 54474 ssh2
Sep 14 00:56:48 vps639187 sshd\[11817\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.141.246  user=root
...
2020-09-14 07:22:37
66.249.64.82 attackspam
Automatic report - Banned IP Access
2020-09-14 07:13:33
116.75.75.27 attackbotsspam
Port probing on unauthorized port 23
2020-09-14 07:35:29
111.67.193.54 attackspambots
Sep 13 22:46:54 vps647732 sshd[1438]: Failed password for root from 111.67.193.54 port 53026 ssh2
...
2020-09-14 07:28:40
123.21.89.241 attackbotsspam
(eximsyntax) Exim syntax errors from 123.21.89.241 (VN/Vietnam/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-09-13 21:25:56 SMTP call from [123.21.89.241] dropped: too many syntax or protocol errors (last command was "?\034?\032?\027?\031?\034?\033?\030?\032?\026?\016?\r?\v?\f?	?")
2020-09-14 07:11:05
103.85.172.150 attack
Sep 13 20:06:56 root sshd[8994]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.85.172.150  user=root
Sep 13 20:06:58 root sshd[8994]: Failed password for root from 103.85.172.150 port 43086 ssh2
...
2020-09-14 07:03:50
117.50.8.2 attackspambots
Sep 12 05:22:21 efa1 sshd[12427]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.8.2  user=r.r
Sep 12 05:22:23 efa1 sshd[12427]: Failed password for r.r from 117.50.8.2 port 34238 ssh2
Sep 12 05:28:33 efa1 sshd[14564]: Invalid user mailman from 117.50.8.2
Sep 12 05:28:33 efa1 sshd[14564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.8.2 
Sep 12 05:28:35 efa1 sshd[14564]: Failed password for invalid user mailman from 117.50.8.2 port 44784 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=117.50.8.2
2020-09-14 07:00:05
134.119.206.3 attackbots
2020-09-13T18:30:30.206949devel sshd[15582]: Failed password for root from 134.119.206.3 port 50766 ssh2
2020-09-13T18:34:04.141844devel sshd[15854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.119.206.3  user=root
2020-09-13T18:34:06.046622devel sshd[15854]: Failed password for root from 134.119.206.3 port 36410 ssh2
2020-09-14 07:08:38

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