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 Kingdom

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 <<>> 51.14.91.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1148
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.14.91.20.			IN	A

;; AUTHORITY SECTION:
.			148	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022063001 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jul 01 16:07:35 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
20.91.14.51.in-addr.arpa domain name pointer host51-14-91-20.range51-14.btcentralplus.com.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
20.91.14.51.in-addr.arpa	name = host51-14-91-20.range51-14.btcentralplus.com.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
90.154.93.94 attack
Jun 25 15:41:39 askasleikir sshd[30068]: Connection closed by 90.154.93.94 port 49699 [preauth]
2020-06-26 08:39:27
46.38.150.72 attackbots
Jun 26 06:01:25 relay postfix/smtpd\[15769\]: warning: unknown\[46.38.150.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 26 06:02:14 relay postfix/smtpd\[4752\]: warning: unknown\[46.38.150.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 26 06:03:05 relay postfix/smtpd\[10595\]: warning: unknown\[46.38.150.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 26 06:03:17 relay postfix/smtpd\[15765\]: warning: unknown\[46.38.150.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 26 06:04:03 relay postfix/smtpd\[16822\]: warning: unknown\[46.38.150.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-26 12:05:18
106.13.203.171 attack
Failed password for invalid user student1 from 106.13.203.171 port 48988 ssh2
2020-06-26 08:44:38
37.49.224.159 attackspambots
2020-06-26T05:57:03+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-06-26 12:00:42
121.46.244.194 attackspam
Jun 26 00:13:18 buvik sshd[8033]: Failed password for mysql from 121.46.244.194 port 20744 ssh2
Jun 26 00:14:02 buvik sshd[8136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.244.194  user=root
Jun 26 00:14:04 buvik sshd[8136]: Failed password for root from 121.46.244.194 port 25915 ssh2
...
2020-06-26 09:15:36
190.106.222.30 attackbotsspam
Unauthorized connection attempt from IP address 190.106.222.30 on Port 445(SMB)
2020-06-26 09:07:21
46.38.145.135 attack
Jun 26 05:42:30 srv01 postfix/smtpd\[2221\]: warning: unknown\[46.38.145.135\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 26 05:42:34 srv01 postfix/smtpd\[4488\]: warning: unknown\[46.38.145.135\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 26 05:42:34 srv01 postfix/smtpd\[4489\]: warning: unknown\[46.38.145.135\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 26 05:42:34 srv01 postfix/smtpd\[4490\]: warning: unknown\[46.38.145.135\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 26 05:56:59 srv01 postfix/smtpd\[8104\]: warning: unknown\[46.38.145.135\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-26 12:04:27
118.24.231.93 attackspam
Failed password for invalid user cooper from 118.24.231.93 port 41868 ssh2
2020-06-26 09:08:07
129.211.146.50 attack
Jun 26 00:54:31 plex sshd[16149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.146.50  user=root
Jun 26 00:54:33 plex sshd[16149]: Failed password for root from 129.211.146.50 port 45514 ssh2
2020-06-26 09:21:31
91.121.205.83 attackbotsspam
Jun 26 01:40:39 ns392434 sshd[23154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.205.83  user=root
Jun 26 01:40:41 ns392434 sshd[23154]: Failed password for root from 91.121.205.83 port 37538 ssh2
Jun 26 01:51:32 ns392434 sshd[23528]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.205.83  user=root
Jun 26 01:51:34 ns392434 sshd[23528]: Failed password for root from 91.121.205.83 port 39420 ssh2
Jun 26 02:02:00 ns392434 sshd[23762]: Invalid user yxu from 91.121.205.83 port 39706
Jun 26 02:02:00 ns392434 sshd[23762]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.205.83
Jun 26 02:02:00 ns392434 sshd[23762]: Invalid user yxu from 91.121.205.83 port 39706
Jun 26 02:02:02 ns392434 sshd[23762]: Failed password for invalid user yxu from 91.121.205.83 port 39706 ssh2
Jun 26 02:12:13 ns392434 sshd[24178]: Invalid user admin from 91.121.205.83 port 39994
2020-06-26 08:46:16
14.173.200.1 attack
445/tcp
[2020-06-25]1pkt
2020-06-26 08:56:54
203.150.54.75 attack
Honeypot attack, port: 445, PTR: 203-150-54-75.inter.net.th.
2020-06-26 08:51:17
101.89.63.136 attack
Jun 25 23:59:57 sshgateway sshd\[21611\]: Invalid user kundan from 101.89.63.136
Jun 25 23:59:57 sshgateway sshd\[21611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.89.63.136
Jun 25 23:59:59 sshgateway sshd\[21611\]: Failed password for invalid user kundan from 101.89.63.136 port 57500 ssh2
2020-06-26 09:02:01
13.78.143.50 attack
Jun 26 02:31:50 vmd48417 sshd[1442]: Failed password for root from 13.78.143.50 port 22768 ssh2
2020-06-26 09:03:51
46.38.150.142 attackbotsspam
2020-06-25T18:57:29.765894linuxbox-skyline auth[215646]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=sviluppo rhost=46.38.150.142
...
2020-06-26 09:16:25

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