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 <<>> 104.21.91.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36663
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.57.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:15:16 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 57.91.21.104.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 57.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
192.35.169.20 attackbotsspam
 TCP (SYN) 192.35.169.20:23333 -> port 1433, len 44
2020-08-13 03:13:22
95.135.143.74 attackspambots
 TCP (SYN) 95.135.143.74:51975 -> port 445, len 52
2020-08-13 03:24:56
46.174.191.32 attackbots
 TCP (SYN) 46.174.191.32:28471 -> port 8080, len 48
2020-08-13 03:06:50
123.193.212.242 attackspambots
 TCP (SYN) 123.193.212.242:4813 -> port 23, len 40
2020-08-13 03:20:02
91.241.153.113 attackbotsspam
 TCP (SYN) 91.241.153.113:65328 -> port 445, len 48
2020-08-13 03:02:17
91.241.163.45 attack
 TCP (SYN) 91.241.163.45:63818 -> port 445, len 52
2020-08-13 03:01:31
139.59.34.226 attackspambots
139.59.34.226 - - [12/Aug/2020:16:15:40 +0100] "POST /wp-login.php HTTP/1.1" 200 2261 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.59.34.226 - - [12/Aug/2020:16:15:41 +0100] "POST /wp-login.php HTTP/1.1" 200 2234 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.59.34.226 - - [12/Aug/2020:16:15:42 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-13 03:19:09
42.118.16.3 attackspam
 TCP (SYN) 42.118.16.3:8268 -> port 445, len 52
2020-08-13 03:08:36
184.105.247.247 attackbotsspam
 TCP (SYN) 184.105.247.247:39704 -> port 4899, len 44
2020-08-13 03:16:45
218.56.59.176 attack
 TCP (SYN) 218.56.59.176:21987 -> port 1433, len 40
2020-08-13 02:51:27
138.186.156.238 attack
 TCP (SYN) 138.186.156.238:53439 -> port 445, len 52
2020-08-13 03:19:44
91.241.37.146 attackbotsspam
 TCP (SYN) 91.241.37.146:15701 -> port 23, len 44
2020-08-13 03:02:46
45.84.196.49 attack
 TCP (SYN) 45.84.196.49:33632 -> port 23, len 40
2020-08-13 02:49:41
37.49.224.98 attack
 TCP (SYN) 37.49.224.98:12931 -> port 8080, len 40
2020-08-13 03:09:12
111.75.82.3 attack
 TCP (SYN) 111.75.82.3:54439 -> port 3389, len 40
2020-08-13 02:58:48

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