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 of Great Britain and Northern Ireland (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 <<>> 81.21.71.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12518
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.21.71.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 22:00:17 CST 2025
;; MSG SIZE  rcvd: 104
HOST信息:
Host 54.71.21.81.in-addr.arpa not found: 2(SERVFAIL)
NSLOOKUP信息:
server can't find 81.21.71.54.in-addr.arpa: SERVFAIL
相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.175.216 attack
Failed password for invalid user from 222.186.175.216 port 12734 ssh2
2020-08-31 05:02:17
185.79.156.167 attackspam
1433/tcp
[2020-08-30]1pkt
2020-08-31 05:39:33
216.97.229.206 attackbotsspam
17957/tcp
[2020-08-30]1pkt
2020-08-31 05:05:03
160.153.245.123 attackbotsspam
160.153.245.123 has been banned for [WebApp Attack]
...
2020-08-31 05:26:13
141.98.81.141 attack
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-08-30T20:37:35Z
2020-08-31 05:08:28
154.221.1.129 attackbotsspam
Aug 30 23:00:16 nuernberg-4g-01 sshd[29492]: Failed password for root from 154.221.1.129 port 47022 ssh2
Aug 30 23:06:01 nuernberg-4g-01 sshd[31405]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.1.129 
Aug 30 23:06:03 nuernberg-4g-01 sshd[31405]: Failed password for invalid user joao from 154.221.1.129 port 49290 ssh2
2020-08-31 05:20:39
51.255.47.133 attack
$f2bV_matches
2020-08-31 05:29:39
222.186.15.18 attackbotsspam
Aug 30 22:58:31 OPSO sshd\[2420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18  user=root
Aug 30 22:58:33 OPSO sshd\[2420\]: Failed password for root from 222.186.15.18 port 50001 ssh2
Aug 30 22:58:35 OPSO sshd\[2420\]: Failed password for root from 222.186.15.18 port 50001 ssh2
Aug 30 22:58:37 OPSO sshd\[2420\]: Failed password for root from 222.186.15.18 port 50001 ssh2
Aug 30 22:59:26 OPSO sshd\[2442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18  user=root
2020-08-31 05:06:43
199.195.196.4 attackbotsspam
Aug 30 22:30:13 cp sshd[25175]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.195.196.4
Aug 30 22:30:15 cp sshd[25175]: Failed password for invalid user andres from 199.195.196.4 port 37600 ssh2
Aug 30 22:37:23 cp sshd[29015]: Failed password for root from 199.195.196.4 port 55126 ssh2
2020-08-31 05:18:56
115.159.152.188 attack
Invalid user oracle from 115.159.152.188 port 33352
2020-08-31 05:18:33
178.128.221.85 attackbotsspam
Aug 30 22:52:09 lnxmail61 sshd[8133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.221.85
Aug 30 22:52:11 lnxmail61 sshd[8133]: Failed password for invalid user martina from 178.128.221.85 port 57032 ssh2
Aug 30 22:55:50 lnxmail61 sshd[8513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.221.85
2020-08-31 05:13:34
198.71.238.5 attack
$f2bV_matches
2020-08-31 05:18:12
46.101.233.248 attack
4065/tcp
[2020-08-30]1pkt
2020-08-31 05:28:03
49.88.112.71 attack
Aug 30 20:48:10 email sshd\[25559\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=root
Aug 30 20:48:12 email sshd\[25559\]: Failed password for root from 49.88.112.71 port 19460 ssh2
Aug 30 20:51:42 email sshd\[26168\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=root
Aug 30 20:51:44 email sshd\[26168\]: Failed password for root from 49.88.112.71 port 47246 ssh2
Aug 30 20:55:12 email sshd\[26752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=root
...
2020-08-31 05:05:45
193.124.188.83 attack
Automated report (2020-08-31T04:37:04+08:00). Faked user agent detected.
2020-08-31 05:35:35

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