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 <<>> 104.21.21.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9218
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.42.			IN	A

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

;; Query time: 94 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:16:01 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 42.21.21.104.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 42.21.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
79.166.207.254 attackbots
Telnet Server BruteForce Attack
2019-11-26 20:25:46
116.72.16.15 attackspambots
2019-11-25 UTC: 2x - (2x)
2019-11-26 20:21:15
212.92.112.111 attackbots
IDS
2019-11-26 20:48:48
209.235.67.49 attackbots
Nov 26 13:13:25 server sshd\[15068\]: Invalid user catalina from 209.235.67.49
Nov 26 13:13:25 server sshd\[15068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.235.67.49 
Nov 26 13:13:27 server sshd\[15068\]: Failed password for invalid user catalina from 209.235.67.49 port 46743 ssh2
Nov 26 13:28:04 server sshd\[18680\]: Invalid user guest from 209.235.67.49
Nov 26 13:28:04 server sshd\[18680\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.235.67.49 
...
2019-11-26 20:12:31
159.203.201.131 attackspam
11/26/2019-01:22:17.701182 159.203.201.131 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-11-26 20:17:56
35.192.145.119 attack
Fail2Ban Ban Triggered
HTTP SQL Injection Attempt
2019-11-26 20:48:16
220.83.91.26 attackbotsspam
Nov 26 09:23:20 MK-Soft-VM6 sshd[11881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.83.91.26 
Nov 26 09:23:22 MK-Soft-VM6 sshd[11881]: Failed password for invalid user 456 from 220.83.91.26 port 56924 ssh2
...
2019-11-26 20:19:51
116.106.31.245 attack
11/26/2019-13:25:43.347977 116.106.31.245 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2019-11-26 20:29:03
175.119.91.147 attack
" "
2019-11-26 20:42:52
121.142.111.242 attackbots
Invalid user tracyf from 121.142.111.242 port 51326
2019-11-26 20:41:50
112.117.188.181 attackspambots
Port 1433 Scan
2019-11-26 20:33:37
76.73.206.93 attackspambots
Nov 25 21:53:51 sachi sshd\[13366\]: Invalid user mathematics from 76.73.206.93
Nov 25 21:53:51 sachi sshd\[13366\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=76.73.206.93
Nov 25 21:53:53 sachi sshd\[13366\]: Failed password for invalid user mathematics from 76.73.206.93 port 52118 ssh2
Nov 25 22:00:29 sachi sshd\[13924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=76.73.206.93  user=uucp
Nov 25 22:00:31 sachi sshd\[13924\]: Failed password for uucp from 76.73.206.93 port 22587 ssh2
2019-11-26 20:23:26
185.175.93.107 attackbots
Fail2Ban Ban Triggered
2019-11-26 20:26:06
49.235.86.249 attackspambots
Port scan on 3 port(s): 2375 2377 4243
2019-11-26 20:15:06
134.209.237.55 attack
Nov 26 12:16:54 localhost sshd\[15793\]: Invalid user cyyang from 134.209.237.55 port 40202
Nov 26 12:16:54 localhost sshd\[15793\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.237.55
Nov 26 12:16:56 localhost sshd\[15793\]: Failed password for invalid user cyyang from 134.209.237.55 port 40202 ssh2
2019-11-26 20:19:00

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