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:
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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
118.128.190.153 attack
Invalid user webmaster from 118.128.190.153 port 35032
2020-07-21 13:53:50
192.241.211.94 attackspambots
Jul 20 22:15:54 mockhub sshd[19414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.211.94
Jul 20 22:15:56 mockhub sshd[19414]: Failed password for invalid user testuser from 192.241.211.94 port 34178 ssh2
...
2020-07-21 13:36:25
14.251.205.225 attackbots
Port scan: Attack repeated for 24 hours
2020-07-21 13:54:45
129.28.158.43 attackbotsspam
2020-07-21 05:56:52,527 fail2ban.actions: WARNING [ssh] Ban 129.28.158.43
2020-07-21 13:45:17
112.26.98.122 attack
SSH Brute-Force reported by Fail2Ban
2020-07-21 13:40:49
159.192.143.195 attackbots
20/7/20@23:57:17: FAIL: Alarm-Network address from=159.192.143.195
20/7/20@23:57:17: FAIL: Alarm-Network address from=159.192.143.195
...
2020-07-21 13:25:47
118.68.178.214 attack
20 attempts against mh-ssh on pluto
2020-07-21 13:17:00
106.12.220.19 attack
2020-07-21T08:15:50.519560mail.standpoint.com.ua sshd[1952]: Invalid user user9 from 106.12.220.19 port 39026
2020-07-21T08:15:50.522853mail.standpoint.com.ua sshd[1952]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.220.19
2020-07-21T08:15:50.519560mail.standpoint.com.ua sshd[1952]: Invalid user user9 from 106.12.220.19 port 39026
2020-07-21T08:15:52.472619mail.standpoint.com.ua sshd[1952]: Failed password for invalid user user9 from 106.12.220.19 port 39026 ssh2
2020-07-21T08:18:53.996354mail.standpoint.com.ua sshd[2406]: Invalid user zzh from 106.12.220.19 port 43512
...
2020-07-21 13:33:28
185.232.30.130 attack
Port scan: Attack repeated for 24 hours
2020-07-21 13:31:38
58.57.111.152 attack
appears somewhat sophisticated eval attack attempting multiple entries for /spread.php  by POSTing malicious code in different ways.
POST vars [spread] => @ini_set("display_errors", "0");@set_time_limit(0);function asenc($out){return $out;};function asoutput(){$output=ob_get_contents();ob_end_clean();echo "SB360";echo @asenc($............

and

    [spread] => @eval/*™Ð!s ˨Ýã£ÅÄ»ÅÎ*/(${'_P'.'OST'}[z9]........
    [z0] => ODQzMTQzO0Bpbmlfc2V0KCJkaXNwbGF5X2Vycm9ycyIsIjAiKTtAc2V0X3RpbWVfbGltaXQoMCk7QHNldF9tYWdpY19xdW90ZXNfcnVudGltZSgwKTtlY2hvKCItPnwiKTskR0xPQkFMU1snSSddPTA7JEdMT0JBTFNbJ0QnXT1pc3NldCgkX1NFUlZFUl..........
[z9] => BaSE64_dEcOdE.......
2020-07-21 13:35:29
51.158.111.157 attack
Jul 21 05:58:15 Invalid user admin from 51.158.111.157 port 59476
2020-07-21 13:45:52
106.12.55.57 attackbotsspam
Brute-force attempt banned
2020-07-21 13:44:35
52.80.20.135 attack
Automatic report - Banned IP Access
2020-07-21 13:27:01
106.12.84.63 attackbotsspam
Jul 21 05:04:43 localhost sshd[81613]: Invalid user 123456 from 106.12.84.63 port 51097
Jul 21 05:04:43 localhost sshd[81613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.84.63
Jul 21 05:04:43 localhost sshd[81613]: Invalid user 123456 from 106.12.84.63 port 51097
Jul 21 05:04:45 localhost sshd[81613]: Failed password for invalid user 123456 from 106.12.84.63 port 51097 ssh2
Jul 21 05:10:45 localhost sshd[82154]: Invalid user vyos123 from 106.12.84.63 port 62016
...
2020-07-21 13:19:34
3.7.202.194 attackspambots
Jul 20 19:15:31 tdfoods sshd\[16983\]: Invalid user test01 from 3.7.202.194
Jul 20 19:15:31 tdfoods sshd\[16983\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.7.202.194
Jul 20 19:15:33 tdfoods sshd\[16983\]: Failed password for invalid user test01 from 3.7.202.194 port 59272 ssh2
Jul 20 19:20:23 tdfoods sshd\[17411\]: Invalid user vpn from 3.7.202.194
Jul 20 19:20:23 tdfoods sshd\[17411\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.7.202.194
2020-07-21 13:50:05

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