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:
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 <<>> 104.21.13.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14392
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.13.51.			IN	A

;; AUTHORITY SECTION:
.			265	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 144 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:30:36 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 51.13.21.104.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 51.13.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
181.126.83.125 attackbots
Unauthorised connection attempt detected at AUO FR1 NODE2. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-07-29 23:43:46
219.137.53.157 attackspambots
2020-07-28 13:50:00 server sshd[19400]: Failed password for invalid user sagui from 219.137.53.157 port 15714 ssh2
2020-07-29 23:48:13
45.143.138.128 attackspam
Email rejected due to spam filtering
2020-07-29 23:45:57
222.82.166.144 attackbots
[Sun Jul 26 17:00:17 2020] - DDoS Attack From IP: 222.82.166.144 Port: 35024
2020-07-29 23:46:30
82.148.20.232 attackspambots
Email rejected due to spam filtering
2020-07-29 23:52:48
45.55.155.224 attack
Jul 29 07:37:45 mockhub sshd[15645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.155.224
Jul 29 07:37:47 mockhub sshd[15645]: Failed password for invalid user cynthia from 45.55.155.224 port 38013 ssh2
...
2020-07-29 23:35:34
122.51.130.21 attack
Jul 29 08:32:20 dignus sshd[6742]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.130.21
Jul 29 08:32:22 dignus sshd[6742]: Failed password for invalid user zhicong from 122.51.130.21 port 35408 ssh2
Jul 29 08:35:08 dignus sshd[7089]: Invalid user ftp1 from 122.51.130.21 port 38418
Jul 29 08:35:08 dignus sshd[7089]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.130.21
Jul 29 08:35:10 dignus sshd[7089]: Failed password for invalid user ftp1 from 122.51.130.21 port 38418 ssh2
...
2020-07-29 23:51:54
134.175.227.125 attack
Jul 29 20:30:07 webhost01 sshd[16936]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.227.125
Jul 29 20:30:09 webhost01 sshd[16936]: Failed password for invalid user linjy from 134.175.227.125 port 47046 ssh2
...
2020-07-30 00:16:46
198.143.133.156 attackspam
[Sat Jun 27 02:56:24 2020] - DDoS Attack From IP: 198.143.133.156 Port: 18036
2020-07-30 00:14:32
213.230.83.76 attackbotsspam
Email rejected due to spam filtering
2020-07-30 00:14:19
178.91.18.168 attackspam
Email rejected due to spam filtering
2020-07-30 00:13:49
2.234.126.30 attackbots
firewall-block, port(s): 23009/tcp
2020-07-30 00:07:23
95.142.89.125 attack
Email rejected due to spam filtering
2020-07-29 23:33:15
103.253.146.142 attackspambots
Jul 29 14:53:56 jumpserver sshd[301372]: Invalid user grant from 103.253.146.142 port 46538
Jul 29 14:53:59 jumpserver sshd[301372]: Failed password for invalid user grant from 103.253.146.142 port 46538 ssh2
Jul 29 15:00:47 jumpserver sshd[301421]: Invalid user ftp_user1 from 103.253.146.142 port 53557
...
2020-07-29 23:41:31
37.150.235.123 attack
Email rejected due to spam filtering
2020-07-29 23:55:59

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