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

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 <<>> 104.21.4.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64795
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.52.			IN	A

;; AUTHORITY SECTION:
.			137	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:50:44 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 52.4.21.104.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 52.4.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
213.109.235.231 attackspambots
Spamassassin_213.109.235.231
2019-11-11 08:49:03
94.230.135.107 attackbots
Unauthorized connection attempt from IP address 94.230.135.107 on Port 445(SMB)
2019-11-11 08:35:40
137.59.161.162 attack
Spamassassin_137.59.161.162
2019-11-11 08:51:12
187.92.175.52 attackbotsspam
Spamassassin_187.92.175.52
2019-11-11 08:53:54
194.87.238.29 attack
Nov 11 02:44:52 sauna sshd[121169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.238.29
Nov 11 02:44:54 sauna sshd[121169]: Failed password for invalid user webmaster from 194.87.238.29 port 44226 ssh2
...
2019-11-11 08:58:02
187.188.182.152 attackbots
Unauthorized connection attempt from IP address 187.188.182.152 on Port 445(SMB)
2019-11-11 08:58:37
212.200.101.22 attackspambots
postfix
2019-11-11 09:07:28
14.140.105.242 attack
Unauthorized connection attempt from IP address 14.140.105.242 on Port 445(SMB)
2019-11-11 09:07:04
77.120.163.103 attack
Spamassassin_77.120.163.103
2019-11-11 09:04:44
123.207.140.248 attackbotsspam
Nov 10 14:14:28 hpm sshd\[4066\]: Invalid user pgsql from 123.207.140.248
Nov 10 14:14:28 hpm sshd\[4066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.140.248
Nov 10 14:14:30 hpm sshd\[4066\]: Failed password for invalid user pgsql from 123.207.140.248 port 43903 ssh2
Nov 10 14:19:13 hpm sshd\[4488\]: Invalid user carignan from 123.207.140.248
Nov 10 14:19:13 hpm sshd\[4488\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.140.248
2019-11-11 08:33:59
91.92.125.187 attack
Unauthorized connection attempt from IP address 91.92.125.187 on Port 445(SMB)
2019-11-11 08:47:32
83.97.20.235 attack
firewall-block, port(s): 80/tcp
2019-11-11 08:43:10
50.253.211.61 attack
Spamassassin_50.253.211.61
2019-11-11 09:00:02
109.87.141.136 attackbots
Spamassassin_109.87.141.136
2019-11-11 08:59:15
106.12.131.5 attackspam
Nov 11 00:55:15 MK-Soft-VM8 sshd[22933]: Failed password for root from 106.12.131.5 port 34812 ssh2
...
2019-11-11 08:36:45

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