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:
b
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.57.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17737
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.21.			IN	A

;; AUTHORITY SECTION:
.			573	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:32:54 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.57.21.104.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 21.57.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
111.255.165.22 attack
Port Scan: TCP/23
2019-09-16 06:51:52
68.184.190.211 attackbots
Port Scan: TCP/135
2019-09-16 06:59:45
85.209.41.214 attackbotsspam
Unauthorized connection attempt from IP address 85.209.41.214 on Port 445(SMB)
2019-09-16 06:55:56
218.89.55.163 attackspam
Port Scan: TCP/1433
2019-09-16 07:08:55
163.172.86.102 attackspam
firewall-block, port(s): 1900/udp
2019-09-16 07:16:26
223.15.207.167 attackspam
Port Scan: TCP/23
2019-09-16 07:08:08
111.252.211.48 attackbotsspam
Port Scan: TCP/23
2019-09-16 07:20:21
209.255.225.194 attack
Port Scan: TCP/2323
2019-09-16 07:10:28
182.110.236.159 attack
Port Scan: TCP/1433
2019-09-16 07:13:05
189.129.92.84 attackbotsspam
Port Scan: TCP/445
2019-09-16 07:11:41
173.239.37.163 attackspam
Sep 16 02:18:11 yabzik sshd[10593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.239.37.163
Sep 16 02:18:13 yabzik sshd[10593]: Failed password for invalid user murat from 173.239.37.163 port 48998 ssh2
Sep 16 02:22:23 yabzik sshd[12157]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.239.37.163
2019-09-16 07:24:14
50.200.243.130 attackspam
Port Scan: UDP/137
2019-09-16 07:02:08
218.78.209.250 attackspam
Port Scan: TCP/445
2019-09-16 07:09:27
174.79.125.155 attackspambots
Port Scan: TCP/445
2019-09-16 07:15:12
123.126.113.151 attack
This IP address was blacklisted for the following reason:  /jobs/?p=301/amp/amp/ @ 2019-09-14T22:46:14+02:00.
2019-09-16 06:49:37

最近上报的IP列表

104.21.57.206 214.95.191.161 104.21.57.210 104.21.57.211
104.21.57.213 104.21.57.214 104.21.57.220 104.21.57.223
104.21.57.225 104.21.57.226 104.21.57.23 104.21.57.230
104.21.57.238 104.21.57.243 104.21.57.246 104.21.57.248
104.21.57.25 104.21.57.251 104.21.57.253 63.233.88.136