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): Niger (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 <<>> 57.84.91.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53030
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;57.84.91.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022700 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 27 19:49:34 CST 2025
;; MSG SIZE  rcvd: 104
HOST信息:
Host 21.91.84.57.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 21.91.84.57.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.15.158 attackbots
Aug  4 14:03:29 vps sshd[147723]: Failed password for root from 222.186.15.158 port 30198 ssh2
Aug  4 14:03:32 vps sshd[147723]: Failed password for root from 222.186.15.158 port 30198 ssh2
Aug  4 14:03:36 vps sshd[148407]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.158  user=root
Aug  4 14:03:38 vps sshd[148407]: Failed password for root from 222.186.15.158 port 54715 ssh2
Aug  4 14:03:40 vps sshd[148407]: Failed password for root from 222.186.15.158 port 54715 ssh2
...
2020-08-04 20:06:30
80.211.12.253 attackbots
80.211.12.253 - - [04/Aug/2020:13:44:38 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.211.12.253 - - [04/Aug/2020:13:44:39 +0200] "POST /wp-login.php HTTP/1.1" 200 2031 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.211.12.253 - - [04/Aug/2020:13:44:39 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.211.12.253 - - [04/Aug/2020:13:44:39 +0200] "POST /wp-login.php HTTP/1.1" 200 2030 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.211.12.253 - - [04/Aug/2020:13:44:39 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.211.12.253 - - [04/Aug/2020:13:44:39 +0200] "POST /wp-login.php HTTP/1.1" 200 2030 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Fir
...
2020-08-04 19:51:26
102.65.151.156 attack
prod6
...
2020-08-04 20:07:48
79.216.161.123 attackspam
Port probing on unauthorized port 22
2020-08-04 20:08:13
45.15.24.97 attackspam
Aug  3 02:08:52 xxxxxxx8 sshd[31182]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.15.24.97  user=r.r
Aug  3 02:08:54 xxxxxxx8 sshd[31182]: Failed password for r.r from 45.15.24.97 port 33912 ssh2
Aug  3 02:19:34 xxxxxxx8 sshd[32062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.15.24.97  user=r.r
Aug  3 02:19:36 xxxxxxx8 sshd[32062]: Failed password for r.r from 45.15.24.97 port 58838 ssh2
Aug  3 02:23:41 xxxxxxx8 sshd[32406]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.15.24.97  user=r.r
Aug  3 02:23:43 xxxxxxx8 sshd[32406]: Failed password for r.r from 45.15.24.97 port 46052 ssh2
Aug  3 02:27:38 xxxxxxx8 sshd[32695]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.15.24.97  user=r.r
Aug  3 02:27:40 xxxxxxx8 sshd[32695]: Failed password for r.r from 45.15.24.97 port 34566 ssh2
Aug  3 02:31:........
------------------------------
2020-08-04 19:52:05
81.7.7.32 attack
*Port Scan* detected from 81.7.7.32 (DE/Germany/Thuringia/Jena/s81-7-7-32.blue.kundencontroller.de). 4 hits in the last 65 seconds
2020-08-04 20:28:16
191.234.178.140 attackbots
*Port Scan* detected from 191.234.178.140 (BR/Brazil/São Paulo/São Paulo/-). 4 hits in the last 195 seconds
2020-08-04 20:28:41
160.124.157.76 attack
Aug  4 11:50:47 sip sshd[1186754]: Failed password for root from 160.124.157.76 port 49292 ssh2
Aug  4 11:55:34 sip sshd[1186827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.124.157.76  user=root
Aug  4 11:55:36 sip sshd[1186827]: Failed password for root from 160.124.157.76 port 46648 ssh2
...
2020-08-04 20:20:25
66.96.228.119 attackspam
2020-08-04T09:16:24.076017shield sshd\[25370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.96.228.119  user=root
2020-08-04T09:16:26.576051shield sshd\[25370\]: Failed password for root from 66.96.228.119 port 38816 ssh2
2020-08-04T09:21:15.102123shield sshd\[25982\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.96.228.119  user=root
2020-08-04T09:21:16.886547shield sshd\[25982\]: Failed password for root from 66.96.228.119 port 50820 ssh2
2020-08-04T09:25:57.114581shield sshd\[26450\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.96.228.119  user=root
2020-08-04 19:58:06
122.227.159.84 attackspam
Aug  4 13:41:24 ns381471 sshd[3117]: Failed password for root from 122.227.159.84 port 59447 ssh2
2020-08-04 20:10:13
106.13.145.44 attack
Aug  3 23:37:48 php1 sshd\[24728\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.145.44  user=root
Aug  3 23:37:50 php1 sshd\[24728\]: Failed password for root from 106.13.145.44 port 51240 ssh2
Aug  3 23:41:59 php1 sshd\[25202\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.145.44  user=root
Aug  3 23:42:01 php1 sshd\[25202\]: Failed password for root from 106.13.145.44 port 44210 ssh2
Aug  3 23:46:03 php1 sshd\[25500\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.145.44  user=root
2020-08-04 20:16:16
51.79.66.198 attackbots
Aug  4 12:24:25 ns382633 sshd\[10479\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.66.198  user=root
Aug  4 12:24:27 ns382633 sshd\[10479\]: Failed password for root from 51.79.66.198 port 58404 ssh2
Aug  4 12:38:26 ns382633 sshd\[13369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.66.198  user=root
Aug  4 12:38:27 ns382633 sshd\[13369\]: Failed password for root from 51.79.66.198 port 46910 ssh2
Aug  4 12:43:36 ns382633 sshd\[14344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.66.198  user=root
2020-08-04 19:56:22
2001:41d0:8:737c:: attack
Automatically reported by fail2ban report script (mx1)
2020-08-04 20:17:36
149.202.40.210 attackbots
Fail2Ban
2020-08-04 20:12:14
218.92.0.215 attack
Aug  4 07:51:24 NPSTNNYC01T sshd[21990]: Failed password for root from 218.92.0.215 port 46070 ssh2
Aug  4 07:51:35 NPSTNNYC01T sshd[21997]: Failed password for root from 218.92.0.215 port 62199 ssh2
...
2020-08-04 20:00:16

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