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 <<>> 21.251.21.47
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37619
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.251.21.47.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012400 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 13:45:49 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 47.21.251.21.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 47.21.251.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
112.85.42.13 attackbotsspam
"fail2ban match"
2020-10-10 03:17:23
123.31.20.81 attack
Brute Force
2020-10-10 03:11:23
118.25.215.186 attackspam
Oct  9 10:44:30 raspberrypi sshd[25657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.215.186  user=root
Oct  9 10:44:33 raspberrypi sshd[25657]: Failed password for invalid user root from 118.25.215.186 port 37206 ssh2
...
2020-10-10 03:31:07
105.235.137.111 attackbotsspam
105.235.137.111
wrong_password
23 times
2020-10-10 02:58:13
180.125.71.6 attack
Oct  8 15:06:22 rtr-mst-350 sshd[1022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.125.71.6  user=r.r
Oct  8 15:06:24 rtr-mst-350 sshd[1022]: Failed password for r.r from 180.125.71.6 port 40793 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=180.125.71.6
2020-10-10 03:21:28
149.129.52.53 attack
Automatic report - Banned IP Access
2020-10-10 03:25:50
178.62.50.212 attack
178.62.50.212 - - [09/Oct/2020:15:17:22 +0100] "POST /wp-login.php HTTP/1.1" 200 2132 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.62.50.212 - - [09/Oct/2020:15:17:28 +0100] "POST /wp-login.php HTTP/1.1" 200 2180 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.62.50.212 - - [09/Oct/2020:15:17:34 +0100] "POST /xmlrpc.php HTTP/1.1" 200 247 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-10 03:20:35
112.85.42.85 attack
2020-10-09T19:01:08.695057abusebot-3.cloudsearch.cf sshd[24799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.85  user=root
2020-10-09T19:01:10.152919abusebot-3.cloudsearch.cf sshd[24799]: Failed password for root from 112.85.42.85 port 16692 ssh2
2020-10-09T19:01:13.339484abusebot-3.cloudsearch.cf sshd[24799]: Failed password for root from 112.85.42.85 port 16692 ssh2
2020-10-09T19:01:08.695057abusebot-3.cloudsearch.cf sshd[24799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.85  user=root
2020-10-09T19:01:10.152919abusebot-3.cloudsearch.cf sshd[24799]: Failed password for root from 112.85.42.85 port 16692 ssh2
2020-10-09T19:01:13.339484abusebot-3.cloudsearch.cf sshd[24799]: Failed password for root from 112.85.42.85 port 16692 ssh2
2020-10-09T19:01:08.695057abusebot-3.cloudsearch.cf sshd[24799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2020-10-10 03:07:39
118.89.244.84 attack
2020-10-09T16:27:34.586458abusebot-2.cloudsearch.cf sshd[32493]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.244.84  user=root
2020-10-09T16:27:36.456774abusebot-2.cloudsearch.cf sshd[32493]: Failed password for root from 118.89.244.84 port 36874 ssh2
2020-10-09T16:30:57.047921abusebot-2.cloudsearch.cf sshd[32497]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.244.84  user=root
2020-10-09T16:30:59.119070abusebot-2.cloudsearch.cf sshd[32497]: Failed password for root from 118.89.244.84 port 40722 ssh2
2020-10-09T16:33:48.057910abusebot-2.cloudsearch.cf sshd[32505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.244.84  user=root
2020-10-09T16:33:49.606901abusebot-2.cloudsearch.cf sshd[32505]: Failed password for root from 118.89.244.84 port 41702 ssh2
2020-10-09T16:36:45.397359abusebot-2.cloudsearch.cf sshd[32510]: pam_unix(sshd:auth): authe
...
2020-10-10 03:05:47
125.133.32.189 attackspambots
125.133.32.189 (KR/South Korea/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct  9 17:45:00 server sshd[3776]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.73.239  user=root
Oct  9 17:45:02 server sshd[3776]: Failed password for root from 198.199.73.239 port 45975 ssh2
Oct  9 17:39:45 server sshd[2960]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.133.32.189  user=root
Oct  9 17:39:47 server sshd[2960]: Failed password for root from 125.133.32.189 port 9655 ssh2
Oct  9 17:42:36 server sshd[3368]: Failed password for root from 187.188.90.141 port 45730 ssh2
Oct  9 17:55:46 server sshd[5424]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.71.231.81  user=root

IP Addresses Blocked:

198.199.73.239 (US/United States/-)
2020-10-10 03:12:57
49.48.242.87 attackbotsspam
Unauthorized connection attempt from IP address 49.48.242.87 on Port 445(SMB)
2020-10-10 03:13:23
106.245.228.122 attackspam
(sshd) Failed SSH login from 106.245.228.122 (KR/South Korea/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  9 10:20:15 server sshd[20916]: Invalid user test from 106.245.228.122 port 22670
Oct  9 10:20:17 server sshd[20916]: Failed password for invalid user test from 106.245.228.122 port 22670 ssh2
Oct  9 10:34:00 server sshd[24231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.245.228.122  user=root
Oct  9 10:34:02 server sshd[24231]: Failed password for root from 106.245.228.122 port 36485 ssh2
Oct  9 10:37:55 server sshd[25362]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.245.228.122  user=root
2020-10-10 03:15:32
58.213.155.227 attack
2020-10-09T20:45:52.510171ks3355764 sshd[15350]: Invalid user netdump from 58.213.155.227 port 37581
2020-10-09T20:45:54.902657ks3355764 sshd[15350]: Failed password for invalid user netdump from 58.213.155.227 port 37581 ssh2
...
2020-10-10 03:18:58
79.110.17.32 attack
SS5,Magento Bruteforce Login Attack POST /index.php/admin/
2020-10-10 03:21:05
130.105.248.152 attackspambots
130.105.248.152 - - [08/Oct/2020:22:03:26 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
130.105.248.152 - - [08/Oct/2020:22:03:27 +0100] "POST /wp-login.php HTTP/1.1" 200 7644 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
130.105.248.152 - - [08/Oct/2020:22:04:27 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
...
2020-10-10 03:07:24

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