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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.8.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61594
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.20.			IN	A

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

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:37:41 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 20.8.21.104.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 20.8.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
103.151.182.6 attack
SSH brute force attempt
2020-09-08 16:01:54
111.229.104.94 attackspam
 TCP (SYN) 111.229.104.94:47399 -> port 12883, len 44
2020-09-08 15:32:45
49.232.157.17 attackspambots
Sep  8 07:20:10 root sshd[10181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.157.17 
...
2020-09-08 15:37:30
45.142.120.83 attack
Sep  8 09:11:26 v22019058497090703 postfix/smtpd[15568]: warning: unknown[45.142.120.83]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 09:12:07 v22019058497090703 postfix/smtpd[15568]: warning: unknown[45.142.120.83]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 09:12:47 v22019058497090703 postfix/smtpd[19263]: warning: unknown[45.142.120.83]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-08 15:23:04
94.102.49.159 attackbots
[H1.VM1] Blocked by UFW
2020-09-08 15:52:39
102.39.199.245 attackbotsspam
$f2bV_matches
2020-09-08 15:47:59
119.236.156.114 attack
$f2bV_matches
2020-09-08 15:29:14
49.231.35.39 attack
...
2020-09-08 15:48:50
212.154.85.215 attackspam
20/9/7@12:50:59: FAIL: Alarm-Intrusion address from=212.154.85.215
...
2020-09-08 15:46:30
123.172.249.226 attackspam
Brute forcing email accounts
2020-09-08 15:38:08
195.12.137.210 attack
SSH login attempts.
2020-09-08 15:23:33
49.235.153.220 attackspambots
Sep  8 09:31:44 abendstille sshd\[24725\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.153.220  user=root
Sep  8 09:31:45 abendstille sshd\[24725\]: Failed password for root from 49.235.153.220 port 45704 ssh2
Sep  8 09:36:31 abendstille sshd\[29358\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.153.220  user=root
Sep  8 09:36:33 abendstille sshd\[29358\]: Failed password for root from 49.235.153.220 port 40980 ssh2
Sep  8 09:41:28 abendstille sshd\[1616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.153.220  user=root
...
2020-09-08 15:48:32
151.255.234.212 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-08 15:59:43
123.59.62.57 attackbotsspam
Sep  7 19:51:10 server sshd[17914]: Failed password for root from 123.59.62.57 port 41108 ssh2
Sep  7 19:53:47 server sshd[21224]: Failed password for root from 123.59.62.57 port 56361 ssh2
Sep  7 19:56:34 server sshd[24903]: Failed password for root from 123.59.62.57 port 43380 ssh2
2020-09-08 15:42:52
46.173.105.167 attack
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "support" at 2020-09-07T17:22:32Z
2020-09-08 15:54:01

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