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 <<>> 104.21.91.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 65206
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.51.			IN	A

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

;; Query time: 77 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:57:15 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 51.91.21.104.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 51.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
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114.99.51.25 attack
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 03:58:21
113.210.57.46 attack
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 04:26:34
116.58.9.10 attackbots
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 03:36:49
115.90.219.181 attack
Mail sent to address hacked/leaked from Last.fm
2019-08-06 03:41:47
115.97.139.78 attackspambots
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 03:39:00
113.210.199.137 attack
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 04:08:04
113.210.199.188 attackspam
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 04:07:15
113.210.66.89 attackbots
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 04:24:34
113.240.237.10 attackbots
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 04:06:00
114.104.189.119 attack
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 03:55:21
114.5.22.162 attackspam
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 04:05:09
113.210.197.63 attack
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 04:09:52
116.193.223.98 attackspam
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 03:32:10
115.236.24.10 attackspambots
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 03:47:00
116.125.220.29 attackspambots
"Account brute force using dictionary attack against Exchange Online"
2019-08-06 03:32:35

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