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 <<>> 21.49.66.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14505
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.49.66.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012901 1800 900 604800 86400

;; Query time: 71 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 30 04:31:40 CST 2025
;; MSG SIZE  rcvd: 104
HOST信息:
Host 20.66.49.21.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 20.66.49.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
46.41.140.71 attackbots
Sep  8 23:20:53 home sshd[1319337]: Failed password for invalid user rosimna from 46.41.140.71 port 33602 ssh2
Sep  8 23:24:35 home sshd[1319691]: Invalid user si from 46.41.140.71 port 55576
Sep  8 23:24:35 home sshd[1319691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.41.140.71 
Sep  8 23:24:35 home sshd[1319691]: Invalid user si from 46.41.140.71 port 55576
Sep  8 23:24:38 home sshd[1319691]: Failed password for invalid user si from 46.41.140.71 port 55576 ssh2
...
2020-09-09 07:26:19
141.98.9.166 attack
2020-09-08T06:06:40.898909correo.[domain] sshd[17500]: Invalid user admin from 141.98.9.166 port 39293 2020-09-08T06:06:43.014774correo.[domain] sshd[17500]: Failed password for invalid user admin from 141.98.9.166 port 39293 ssh2 2020-09-08T06:07:08.217304correo.[domain] sshd[17588]: Invalid user ubnt from 141.98.9.166 port 35479 ...
2020-09-09 07:25:39
45.142.120.117 attackbotsspam
2020-09-08T17:46:10.174698linuxbox-skyline auth[161748]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=amc rhost=45.142.120.117
...
2020-09-09 07:46:44
107.175.150.83 attack
SSH Brute Force
2020-09-09 07:11:48
129.204.129.170 attackbotsspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 07:37:53
121.15.139.2 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-09 07:40:48
106.51.73.204 attackspam
Sep  9 00:11:38 gospond sshd[11927]: Failed password for root from 106.51.73.204 port 40208 ssh2
Sep  9 00:11:36 gospond sshd[11927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.73.204  user=root
Sep  9 00:11:38 gospond sshd[11927]: Failed password for root from 106.51.73.204 port 40208 ssh2
...
2020-09-09 07:15:41
37.221.211.70 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 07:26:49
222.186.169.194 attackspam
Sep  8 20:23:34 firewall sshd[18027]: Failed password for root from 222.186.169.194 port 28480 ssh2
Sep  8 20:23:38 firewall sshd[18027]: Failed password for root from 222.186.169.194 port 28480 ssh2
Sep  8 20:23:41 firewall sshd[18027]: Failed password for root from 222.186.169.194 port 28480 ssh2
...
2020-09-09 07:27:08
157.245.126.36 attackspambots
Sep  8 15:29:21 Tower sshd[25694]: Connection from 157.245.126.36 port 56052 on 192.168.10.220 port 22 rdomain ""
Sep  8 15:29:22 Tower sshd[25694]: Failed password for root from 157.245.126.36 port 56052 ssh2
Sep  8 15:29:22 Tower sshd[25694]: Received disconnect from 157.245.126.36 port 56052:11: Bye Bye [preauth]
Sep  8 15:29:22 Tower sshd[25694]: Disconnected from authenticating user root 157.245.126.36 port 56052 [preauth]
2020-09-09 07:09:17
120.31.138.70 attackspam
Sep  8 19:06:10 abendstille sshd\[11908\]: Invalid user admin from 120.31.138.70
Sep  8 19:06:10 abendstille sshd\[11908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70
Sep  8 19:06:12 abendstille sshd\[11908\]: Failed password for invalid user admin from 120.31.138.70 port 57322 ssh2
Sep  8 19:10:15 abendstille sshd\[16677\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.138.70  user=root
Sep  8 19:10:17 abendstille sshd\[16677\]: Failed password for root from 120.31.138.70 port 46478 ssh2
...
2020-09-09 07:17:18
163.172.29.120 attackspambots
SSH Invalid Login
2020-09-09 07:26:06
80.24.149.228 attackspambots
Sep  8 22:41:08 marvibiene sshd[31422]: Failed password for root from 80.24.149.228 port 51332 ssh2
2020-09-09 07:12:49
137.74.173.182 attackspam
2020-09-08T13:19:58.336271correo.[domain] sshd[15968]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=aula.madridemprende.es 2020-09-08T13:19:58.327962correo.[domain] sshd[15968]: Invalid user steam from 137.74.173.182 port 48232 2020-09-08T13:20:00.548933correo.[domain] sshd[15968]: Failed password for invalid user steam from 137.74.173.182 port 48232 ssh2 ...
2020-09-09 07:14:07
84.38.184.79 attackspambots
$f2bV_matches
2020-09-09 07:22:01

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