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): None

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 <<>> 104.21.234.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14680
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.234.20.			IN	A

;; AUTHORITY SECTION:
.			163	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:20:40 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 20.234.21.104.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 20.234.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
162.243.74.129 attack
May 18 06:16:22 pi sshd[8486]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.74.129 
May 18 06:16:25 pi sshd[8486]: Failed password for invalid user fzi from 162.243.74.129 port 39066 ssh2
2020-07-24 07:14:45
161.35.4.190 attackspambots
Jul 24 01:21:00 buvik sshd[16016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.4.190
Jul 24 01:21:03 buvik sshd[16016]: Failed password for invalid user pm from 161.35.4.190 port 48008 ssh2
Jul 24 01:24:59 buvik sshd[16495]: Invalid user admin from 161.35.4.190
...
2020-07-24 07:40:32
162.247.74.217 attack
May 23 07:48:26 pi sshd[8576]: Failed password for root from 162.247.74.217 port 47614 ssh2
May 23 07:48:31 pi sshd[8576]: Failed password for root from 162.247.74.217 port 47614 ssh2
2020-07-24 07:09:01
162.133.81.90 attack
Jun 23 19:15:00 pi sshd[13901]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.133.81.90 
Jun 23 19:15:03 pi sshd[13901]: Failed password for invalid user elastic from 162.133.81.90 port 47614 ssh2
2020-07-24 07:32:32
36.57.65.130 attack
Jul 24 00:23:03 srv01 postfix/smtpd\[24789\]: warning: unknown\[36.57.65.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 24 00:23:14 srv01 postfix/smtpd\[24789\]: warning: unknown\[36.57.65.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 24 00:23:30 srv01 postfix/smtpd\[24789\]: warning: unknown\[36.57.65.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 24 00:23:48 srv01 postfix/smtpd\[24789\]: warning: unknown\[36.57.65.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 24 00:24:00 srv01 postfix/smtpd\[24789\]: warning: unknown\[36.57.65.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-24 07:14:07
129.211.7.173 attackspam
Jul 23 23:12:44 jumpserver sshd[214461]: Invalid user alfresco from 129.211.7.173 port 57582
Jul 23 23:12:46 jumpserver sshd[214461]: Failed password for invalid user alfresco from 129.211.7.173 port 57582 ssh2
Jul 23 23:17:10 jumpserver sshd[214498]: Invalid user cad from 129.211.7.173 port 42322
...
2020-07-24 07:22:32
188.0.128.53 attackbotsspam
Jul 23 23:18:10 hell sshd[6227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.0.128.53
Jul 23 23:18:12 hell sshd[6227]: Failed password for invalid user msi from 188.0.128.53 port 44930 ssh2
...
2020-07-24 07:29:47
193.35.51.13 attackspam
2020-07-24 01:16:06 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data \(set_id=harald.schueller@jugend-ohne-grenzen.net\)
2020-07-24 01:16:13 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-07-24 01:16:22 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-07-24 01:16:26 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-07-24 01:16:38 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-07-24 01:16:43 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
...
2020-07-24 07:34:43
162.248.201.211 attackspambots
Invalid user admin from 162.248.201.211 port 55768
2020-07-24 07:39:12
182.53.96.56 attackspambots
Dovecot Invalid User Login Attempt.
2020-07-24 07:01:52
162.241.65.175 attackbotsspam
Unauthorized connection attempt detected from IP address 162.241.65.175 to port 2407
2020-07-24 07:26:30
54.38.134.234 attack
Jul 24 00:56:54 plg sshd[4289]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.134.234 
Jul 24 00:56:56 plg sshd[4289]: Failed password for invalid user amit from 54.38.134.234 port 55768 ssh2
Jul 24 00:57:39 plg sshd[4303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.134.234 
Jul 24 00:57:40 plg sshd[4303]: Failed password for invalid user amssys from 54.38.134.234 port 60328 ssh2
Jul 24 00:58:19 plg sshd[4313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.134.234 
Jul 24 00:58:21 plg sshd[4313]: Failed password for invalid user amssys from 54.38.134.234 port 36648 ssh2
...
2020-07-24 07:27:58
172.69.63.212 attackspam
Jul 23 22:18:49 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=172.69.63.212 DST=79.143.186.54 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=33891 DF PROTO=TCP SPT=43120 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0 Jul 23 22:18:50 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=172.69.63.212 DST=79.143.186.54 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=33892 DF PROTO=TCP SPT=43120 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0 Jul 23 22:18:52 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=172.69.63.212 DST=79.143.186.54 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=33893 DF PROTO=TCP SPT=43120 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0
2020-07-24 07:12:09
162.243.25.25 attackbots
2020-07-23T22:57:13.265673+02:00  sshd[19615]: Failed password for www-data from 162.243.25.25 port 42234 ssh2
2020-07-24 07:20:10
59.34.233.229 attackbots
Failed password for invalid user admin1 from 59.34.233.229 port 43874 ssh2
2020-07-24 07:03:53

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