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 of America (the)

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 <<>> 21.190.3.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54770
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.190.3.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021200 1800 900 604800 86400

;; Query time: 76 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 20:51:44 CST 2025
;; MSG SIZE  rcvd: 104
HOST信息:
Host 81.3.190.21.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 81.3.190.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
212.64.11.188 attackspam
Jan 26 19:45:00 ms-srv sshd[61878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.11.188  user=backup
Jan 26 19:45:02 ms-srv sshd[61878]: Failed password for invalid user backup from 212.64.11.188 port 46272 ssh2
2020-03-09 02:15:58
182.191.81.218 attackbots
Unauthorized connection attempt from IP address 182.191.81.218 on Port 445(SMB)
2020-03-09 02:16:26
212.58.114.84 attackbots
Jan  1 06:50:59 ms-srv sshd[21421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.58.114.84  user=root
Jan  1 06:51:01 ms-srv sshd[21421]: Failed password for invalid user root from 212.58.114.84 port 11934 ssh2
2020-03-09 02:23:56
212.47.238.207 attackspambots
Jul 31 16:08:21 ms-srv sshd[61490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.47.238.207
Jul 31 16:08:23 ms-srv sshd[61490]: Failed password for invalid user david from 212.47.238.207 port 34732 ssh2
2020-03-09 02:39:25
210.209.89.143 attackspam
Brute force blocker - service: proftpd1 - aantal: 111 - Fri Apr 20 20:05:16 2018
2020-03-09 02:36:08
114.249.216.199 attackspambots
Brute force blocker - service: proftpd1 - aantal: 29 - Fri Apr 20 09:30:15 2018
2020-03-09 02:47:57
51.211.181.179 attackspam
Unauthorized connection attempt from IP address 51.211.181.179 on Port 445(SMB)
2020-03-09 02:51:17
14.155.115.185 attackspam
Brute force blocker - service: proftpd1, proftpd2 - aantal: 129 - Fri Apr 20 10:25:16 2018
2020-03-09 02:46:11
180.116.62.159 attack
Brute force blocker - service: proftpd1 - aantal: 95 - Sun Apr 22 01:00:20 2018
2020-03-09 02:17:19
58.219.220.220 attackbotsspam
Brute force blocker - service: proftpd1, proftpd2 - aantal: 109 - Sat Apr 21 02:55:13 2018
2020-03-09 02:31:26
212.47.246.150 attackspambots
Oct 17 06:06:04 ms-srv sshd[32462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.47.246.150  user=root
Oct 17 06:06:06 ms-srv sshd[32462]: Failed password for invalid user root from 212.47.246.150 port 32810 ssh2
2020-03-09 02:35:57
77.40.77.221 attackspam
Mar  8 14:13:07 mail postfix/smtps/smtpd[7029]: warning: unknown[77.40.77.221]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  8 14:14:24 mail postfix/smtps/smtpd[7029]: warning: unknown[77.40.77.221]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  8 14:15:53 mail postfix/smtps/smtpd[7029]: warning: unknown[77.40.77.221]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-03-09 02:43:46
212.58.102.152 attackspam
Dec 30 17:28:40 ms-srv sshd[29645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.58.102.152
Dec 30 17:28:42 ms-srv sshd[29645]: Failed password for invalid user nao from 212.58.102.152 port 16966 ssh2
2020-03-09 02:29:14
171.124.64.137 attackbotsspam
Brute force blocker - service: proftpd1 - aantal: 50 - Sat Apr 21 03:45:14 2018
2020-03-09 02:28:15
154.41.3.166 attackspambots
Unauthorised access (Mar  8) SRC=154.41.3.166 LEN=40 TTL=245 ID=63063 TCP DPT=1433 WINDOW=1024 SYN
2020-03-09 02:34:26

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