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 <<>> 104.21.21.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62676
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.16.			IN	A

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

;; Query time: 131 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:15:41 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 16.21.21.104.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 16.21.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
196.218.163.242 attackspambots
Brute forcing RDP port 3389
2020-03-03 20:49:58
36.90.154.160 attackspambots
20/3/2@23:48:25: FAIL: Alarm-Network address from=36.90.154.160
...
2020-03-03 21:06:51
182.74.25.246 attackspam
Mar  3 12:32:30 *** sshd[9751]: Invalid user info from 182.74.25.246
2020-03-03 21:09:17
125.64.94.211 attackspambots
125.64.94.211 was recorded 8 times by 7 hosts attempting to connect to the following ports: 27017,5984,28017. Incident counter (4h, 24h, all-time): 8, 46, 10831
2020-03-03 20:45:33
146.66.64.78 attack
146.66.64.78 - - [03/Feb/2020:19:32:52 +0300] "GET /wp-admin/ HTTP/1.1" 444 0 "*" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36"
2020-03-03 20:50:46
192.241.212.189 attackspam
SIP/5060 Probe, BF, Hack -
2020-03-03 20:55:53
122.51.2.33 attack
Mar  3 12:14:21 server sshd[814909]: Failed password for invalid user admin from 122.51.2.33 port 59694 ssh2
Mar  3 12:24:50 server sshd[817648]: Failed password for invalid user teamspeak from 122.51.2.33 port 33944 ssh2
Mar  3 12:35:17 server sshd[820806]: Failed password for invalid user xiehongjun from 122.51.2.33 port 36422 ssh2
2020-03-03 20:32:54
58.239.146.179 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-03-03 20:55:25
66.249.64.90 attack
Automatic report - Banned IP Access
2020-03-03 20:56:52
103.224.161.170 attack
$f2bV_matches
2020-03-03 20:36:28
202.137.134.99 attackbotsspam
Automatic report - Banned IP Access
2020-03-03 20:58:35
178.128.255.8 attackbotsspam
Mar  3 14:02:31 localhost sshd\[9422\]: Invalid user csserver from 178.128.255.8
Mar  3 14:02:31 localhost sshd\[9422\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.255.8
Mar  3 14:02:33 localhost sshd\[9422\]: Failed password for invalid user csserver from 178.128.255.8 port 47086 ssh2
Mar  3 14:11:28 localhost sshd\[9942\]: Invalid user angelo from 178.128.255.8
Mar  3 14:11:28 localhost sshd\[9942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.255.8
...
2020-03-03 21:14:12
79.167.88.233 attackbots
Automatic report - Port Scan Attack
2020-03-03 21:06:08
223.150.153.56 attackbotsspam
[portscan] Port scan
2020-03-03 20:57:22
207.246.74.126 attackbots
Mar  2 15:05:12 server2 sshd[23479]: reveeclipse mapping checking getaddrinfo for 207.246.74.126.vultr.com [207.246.74.126] failed - POSSIBLE BREAK-IN ATTEMPT!
Mar  2 15:05:12 server2 sshd[23479]: Invalid user user from 207.246.74.126
Mar  2 15:05:12 server2 sshd[23479]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.246.74.126 
Mar  2 15:05:14 server2 sshd[23479]: Failed password for invalid user user from 207.246.74.126 port 42628 ssh2
Mar  2 15:05:14 server2 sshd[23479]: Received disconnect from 207.246.74.126: 11: Normal Shutdown [preauth]
Mar  2 15:08:05 server2 sshd[23885]: reveeclipse mapping checking getaddrinfo for 207.246.74.126.vultr.com [207.246.74.126] failed - POSSIBLE BREAK-IN ATTEMPT!
Mar  2 15:08:05 server2 sshd[23885]: Invalid user praxis-perez-gonzalez from 207.246.74.126
Mar  2 15:08:05 server2 sshd[23885]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.246.74.1........
-------------------------------
2020-03-03 20:32:15

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