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 <<>> 104.21.20.207
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54494
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.207.			IN	A

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

;; Query time: 99 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:30:05 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 207.20.21.104.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 207.20.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
183.106.241.27 attackbots
port scan and connect, tcp 81 (hosts2-ns)
2020-01-04 00:44:43
114.98.239.5 attackspambots
Aug 15 10:39:22 ms-srv sshd[58237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.98.239.5
Aug 15 10:39:24 ms-srv sshd[58237]: Failed password for invalid user test1 from 114.98.239.5 port 40572 ssh2
2020-01-04 01:06:21
103.79.154.104 attackspam
Repeated brute force against a port
2020-01-04 00:33:18
14.239.44.63 attackspambots
1578056598 - 01/03/2020 14:03:18 Host: 14.239.44.63/14.239.44.63 Port: 445 TCP Blocked
2020-01-04 00:53:15
179.110.227.180 attackspambots
Telnet/23 MH Probe, BF, Hack -
2020-01-04 00:52:03
138.197.152.113 attack
Jan  3 16:14:26 powerpi2 sshd[1709]: Invalid user tss from 138.197.152.113 port 52928
Jan  3 16:14:28 powerpi2 sshd[1709]: Failed password for invalid user tss from 138.197.152.113 port 52928 ssh2
Jan  3 16:20:02 powerpi2 sshd[1999]: Invalid user undernet from 138.197.152.113 port 40290
...
2020-01-04 00:27:12
221.178.236.73 attack
Fail2Ban Ban Triggered
2020-01-04 00:29:31
222.253.33.64 attackbotsspam
Automatic report - SSH Brute-Force Attack
2020-01-04 01:00:44
185.175.93.18 attack
01/03/2020-17:48:59.638570 185.175.93.18 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-01-04 00:55:31
221.181.24.246 attackspam
$f2bV_matches
2020-01-04 01:05:36
124.106.92.226 attack
Unauthorized connection attempt detected from IP address 124.106.92.226 to port 23
2020-01-04 00:58:06
60.52.11.82 attackspambots
Telnet/23 MH Probe, BF, Hack -
2020-01-04 00:37:35
222.186.173.238 attack
Jan  3 17:27:38 mail sshd\[29199\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.238  user=root
Jan  3 17:27:41 mail sshd\[29199\]: Failed password for root from 222.186.173.238 port 22616 ssh2
Jan  3 17:28:08 mail sshd\[29211\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.238  user=root
...
2020-01-04 00:32:50
51.38.235.100 attackspambots
Jan  3 16:34:09 ip-172-31-62-245 sshd\[27705\]: Invalid user lnj from 51.38.235.100\
Jan  3 16:34:11 ip-172-31-62-245 sshd\[27705\]: Failed password for invalid user lnj from 51.38.235.100 port 53754 ssh2\
Jan  3 16:37:12 ip-172-31-62-245 sshd\[27746\]: Invalid user tr4ck3ur from 51.38.235.100\
Jan  3 16:37:14 ip-172-31-62-245 sshd\[27746\]: Failed password for invalid user tr4ck3ur from 51.38.235.100 port 59002 ssh2\
Jan  3 16:40:14 ip-172-31-62-245 sshd\[27842\]: Invalid user ebf from 51.38.235.100\
2020-01-04 00:42:24
139.59.9.234 attack
Jan  3 14:00:24 roki sshd[32502]: Invalid user tuserver from 139.59.9.234
Jan  3 14:00:24 roki sshd[32502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.9.234
Jan  3 14:00:26 roki sshd[32502]: Failed password for invalid user tuserver from 139.59.9.234 port 46850 ssh2
Jan  3 14:12:51 roki sshd[897]: Invalid user ubnt from 139.59.9.234
Jan  3 14:12:51 roki sshd[897]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.9.234
...
2020-01-04 01:06:00

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