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 <<>> 21.156.65.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35436
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.156.65.20.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021102 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 11:34:46 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 20.65.156.21.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 20.65.156.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
197.205.1.17 attackspambots
Telnet/23 MH Probe, BF, Hack -
2020-01-11 19:48:06
36.82.51.81 attack
Unauthorized connection attempt from IP address 36.82.51.81 on Port 445(SMB)
2020-01-11 19:58:50
70.28.36.24 attackbotsspam
Telnet/23 MH Probe, BF, Hack -
2020-01-11 19:41:32
49.145.106.162 attackbots
Unauthorized connection attempt from IP address 49.145.106.162 on Port 445(SMB)
2020-01-11 20:03:04
113.164.94.32 attack
Unauthorized connection attempt from IP address 113.164.94.32 on Port 445(SMB)
2020-01-11 19:30:44
186.150.138.209 attackbots
Jan 11 05:48:13 grey postfix/smtpd\[10764\]: NOQUEUE: reject: RCPT from unknown\[186.150.138.209\]: 554 5.7.1 Service unavailable\; Client host \[186.150.138.209\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[186.150.138.209\]\; from=\ to=\ proto=ESMTP helo=\
...
2020-01-11 19:41:58
217.112.142.167 attackbotsspam
Postfix RBL failed
2020-01-11 19:33:51
139.59.92.117 attackbotsspam
3x Failed Password
2020-01-11 19:30:21
184.154.139.183 attackbots
2020-01-10 22:47:26 dovecot_plain authenticator failed for (why.net) [184.154.139.183]:52534 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=pgyork@lerctr.org)
2020-01-10 22:47:42 dovecot_plain authenticator failed for (why.net) [184.154.139.183]:53158 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=pgyork@lerctr.org)
2020-01-10 22:47:55 dovecot_plain authenticator failed for (why.net) [184.154.139.183]:43750 I=[192.147.25.65]:587: 535 Incorrect authentication data (set_id=pgyork@lerctr.org)
...
2020-01-11 19:56:59
101.255.44.14 attackbotsspam
Unauthorized connection attempt from IP address 101.255.44.14 on Port 445(SMB)
2020-01-11 19:57:52
128.199.154.60 attackbots
ssh failed login
2020-01-11 19:38:10
2.58.29.146 attackbotsspam
0,28-14/08 [bc01/m09] PostRequest-Spammer scoring: lisboa
2020-01-11 19:31:40
91.64.138.182 attackbotsspam
Jan  4 17:45:02 kor-s-enter sshd[8107]: Invalid user bhostnamenami from 91.64.138.182 port 36980
Jan  4 17:45:02 kor-s-enter sshd[8107]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip5b408ab6.dynamic.kabel-deutschland.de
Jan  4 17:45:05 kor-s-enter sshd[8107]: Failed password for invalid user bhostnamenami from 91.64.138.182 port 36980 ssh2
Jan  4 18:48:03 kor-s-enter sshd[9370]: Invalid user kd from 91.64.138.182 port 49238
Jan  4 18:48:03 kor-s-enter sshd[9370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip5b408ab6.dynamic.kabel-deutschland.de
Jan  4 18:48:05 kor-s-enter sshd[9370]: Failed password for invalid user kd from 91.64.138.182 port 49238 ssh2
Jan  4 19:53:53 kor-s-enter sshd[10707]: Invalid user test from 91.64.138.182 port 36368
Jan  4 19:53:53 kor-s-enter sshd[10707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip5b408ab6.dyna........
------------------------------
2020-01-11 19:36:46
183.82.100.107 attackspam
Unauthorized connection attempt from IP address 183.82.100.107 on Port 445(SMB)
2020-01-11 19:28:38
139.224.239.1 attackbots
Automatic report - XMLRPC Attack
2020-01-11 19:25:06

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