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 <<>> 104.21.81.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52637
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.81.			IN	A

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

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:03:05 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 81.81.21.104.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 81.81.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
202.51.176.242 attack
Unauthorized connection attempt detected from IP address 202.51.176.242 to port 8080 [J]
2020-02-04 01:52:10
58.213.134.6 attackbots
Unauthorized connection attempt detected from IP address 58.213.134.6 to port 1433 [J]
2020-02-04 01:45:43
36.248.182.218 attackbotsspam
Unauthorized connection attempt detected from IP address 36.248.182.218 to port 1433 [J]
2020-02-04 01:47:45
221.226.56.210 attackspam
Unauthorized connection attempt detected from IP address 221.226.56.210 to port 1433 [J]
2020-02-04 02:11:57
5.36.185.88 attackspambots
Unauthorized connection attempt detected from IP address 5.36.185.88 to port 22 [J]
2020-02-04 01:48:36
183.203.203.242 attackbots
02/03/2020-17:53:17.112597 183.203.203.242 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-02-04 01:55:07
83.110.154.157 attack
Unauthorized connection attempt detected from IP address 83.110.154.157 to port 1433 [J]
2020-02-04 02:27:50
78.165.124.67 attackbots
Unauthorized connection attempt detected from IP address 78.165.124.67 to port 8080 [J]
2020-02-04 01:44:17
118.24.158.42 attackbotsspam
Unauthorized connection attempt detected from IP address 118.24.158.42 to port 2220 [J]
2020-02-04 01:38:00
93.65.174.96 attackbotsspam
Unauthorized connection attempt detected from IP address 93.65.174.96 to port 5555 [J]
2020-02-04 01:42:54
116.252.0.73 attack
Unauthorized connection attempt detected from IP address 116.252.0.73 to port 3128 [J]
2020-02-04 01:38:25
14.231.29.14 attackspam
Unauthorized connection attempt detected from IP address 14.231.29.14 to port 22 [J]
2020-02-04 02:11:26
103.52.216.181 attack
Unauthorized connection attempt detected from IP address 103.52.216.181 to port 30 [J]
2020-02-04 01:41:07
178.91.82.246 attack
Unauthorized connection attempt detected from IP address 178.91.82.246 to port 23 [J]
2020-02-04 01:56:39
218.92.0.204 attackbotsspam
2020-02-03T12:42:21.208909xentho-1 sshd[12402]: Failed password for root from 218.92.0.204 port 10902 ssh2
2020-02-03T12:42:19.541277xentho-1 sshd[12402]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.204  user=root
2020-02-03T12:42:21.208909xentho-1 sshd[12402]: Failed password for root from 218.92.0.204 port 10902 ssh2
2020-02-03T12:42:24.707638xentho-1 sshd[12402]: Failed password for root from 218.92.0.204 port 10902 ssh2
2020-02-03T12:42:19.541277xentho-1 sshd[12402]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.204  user=root
2020-02-03T12:42:21.208909xentho-1 sshd[12402]: Failed password for root from 218.92.0.204 port 10902 ssh2
2020-02-03T12:42:24.707638xentho-1 sshd[12402]: Failed password for root from 218.92.0.204 port 10902 ssh2
2020-02-03T12:42:28.678661xentho-1 sshd[12402]: Failed password for root from 218.92.0.204 port 10902 ssh2
2020-02-03T12:43:55.196239xentho-1 ssh
...
2020-02-04 01:51:34

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