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 <<>> 104.21.5.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64464
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.5.21.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:34:10 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 21.5.21.104.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 21.5.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
41.213.124.182 attackspam
SSH/22 MH Probe, BF, Hack -
2020-04-03 20:01:50
104.244.75.19 attackbotsspam
fail2ban
2020-04-03 20:01:04
116.68.171.11 attackbots
Unauthorized connection attempt from IP address 116.68.171.11 on Port 445(SMB)
2020-04-03 20:21:34
91.219.110.173 attackbots
abuse-sasl
2020-04-03 20:06:40
78.128.113.76 attackspam
abuse-sasl
2020-04-03 20:35:39
112.78.179.46 attackspambots
Unauthorized connection attempt from IP address 112.78.179.46 on Port 445(SMB)
2020-04-03 19:56:44
104.41.143.165 attack
Apr  3 13:44:55 silence02 sshd[22352]: Failed password for root from 104.41.143.165 port 33790 ssh2
Apr  3 13:48:54 silence02 sshd[22557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165
Apr  3 13:48:56 silence02 sshd[22557]: Failed password for invalid user admin from 104.41.143.165 port 46304 ssh2
2020-04-03 20:02:53
213.79.91.92 attackbots
Unauthorized connection attempt from IP address 213.79.91.92 on Port 445(SMB)
2020-04-03 19:53:21
49.233.180.139 attack
Port scan detected on ports: 1433[TCP], 1433[TCP], 1433[TCP]
2020-04-03 19:58:55
64.94.32.198 attackbots
Apr  3 11:36:33 web8 sshd\[5502\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.94.32.198  user=root
Apr  3 11:36:35 web8 sshd\[5502\]: Failed password for root from 64.94.32.198 port 2355 ssh2
Apr  3 11:40:32 web8 sshd\[7540\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.94.32.198  user=root
Apr  3 11:40:35 web8 sshd\[7540\]: Failed password for root from 64.94.32.198 port 25798 ssh2
Apr  3 11:44:35 web8 sshd\[9788\]: Invalid user ze from 64.94.32.198
2020-04-03 20:03:41
64.227.14.137 attackbotsspam
$f2bV_matches
2020-04-03 20:10:52
81.133.48.81 attackspambots
abuse-sasl
2020-04-03 20:18:08
114.35.248.3 attackbots
Unauthorized connection attempt from IP address 114.35.248.3 on Port 445(SMB)
2020-04-03 20:17:28
36.65.8.175 attackbots
Unauthorized connection attempt from IP address 36.65.8.175 on Port 445(SMB)
2020-04-03 20:29:00
113.135.86.254 attackspam
CN China - Failures: 20 ftpd
2020-04-03 20:24:13

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