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): Shanghai

国家(country): China

运营商(isp): Shanghai UCloud Information Technology Company Limited

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): Data Center/Web Hosting/Transit

用户上报:
类型 评论内容 时间
attackbots
Unauthorized connection attempt detected from IP address 117.50.21.68 to port 22 [T]
2020-01-07 02:12:17
attackspam
Failed password for admin from 117.50.21.68 port 57608 ssh2
2019-11-09 03:50:40
相同子网IP讨论:
IP 类型 评论内容 时间
117.50.21.168 attackspambots
scans once in preceeding hours on the ports (in chronological order) 32733 resulting in total of 1 scans from 117.50.0.0/16 block.
2020-06-07 02:49:24
117.50.21.253 attack
Jun  2 16:16:21 [host] sshd[32404]: pam_unix(sshd:
Jun  2 16:16:23 [host] sshd[32404]: Failed passwor
Jun  2 16:18:36 [host] sshd[32473]: pam_unix(sshd:
2020-06-03 00:03:39
117.50.21.168 attack
May 16 04:29:23 melroy-server sshd[26717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.21.168 
May 16 04:29:25 melroy-server sshd[26717]: Failed password for invalid user deploy from 117.50.21.168 port 57692 ssh2
...
2020-05-16 23:55:48
117.50.21.168 attack
May 11 15:10:06 home sshd[13385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.21.168
May 11 15:10:08 home sshd[13385]: Failed password for invalid user ep from 117.50.21.168 port 36036 ssh2
May 11 15:15:19 home sshd[14219]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.21.168
...
2020-05-11 21:30:34
117.50.21.168 attack
May  2 15:27:34 host sshd[19853]: Invalid user admin6 from 117.50.21.168 port 38342
...
2020-05-02 23:29:23
117.50.21.168 attackbots
Apr 28 18:28:35 xeon sshd[56863]: Failed password for invalid user hal from 117.50.21.168 port 39790 ssh2
2020-04-29 01:31:31
117.50.21.168 attackbots
2020-04-25T14:04:56.128059linuxbox-skyline sshd[68394]: Invalid user ts from 117.50.21.168 port 41094
...
2020-04-26 04:21:12
117.50.21.150 attackbots
Nov  9 07:19:57 lnxded63 sshd[22570]: Failed password for root from 117.50.21.150 port 36106 ssh2
Nov  9 07:19:58 lnxded63 sshd[22570]: error: Received disconnect from 117.50.21.150 port 36106:3: [munged]:ception: Auth fail [preauth]
2019-11-09 21:21:44
117.50.21.150 attack
SSH Brute-Force reported by Fail2Ban
2019-09-29 20:30:37
117.50.21.156 attackspam
Repeated brute force against a port
2019-08-18 10:38:10
WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 117.50.21.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10594
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;117.50.21.68.			IN	A

;; AUTHORITY SECTION:
.			375	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019110801 1800 900 604800 86400

;; Query time: 124 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Nov 09 03:50:37 CST 2019
;; MSG SIZE  rcvd: 116
HOST信息:
Host 68.21.50.117.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 68.21.50.117.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.46.59 attackbots
24.06.2019 17:22:40 Connection to port 3306 blocked by firewall
2019-06-25 05:08:10
113.53.245.46 attackbotsspam
[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(06240931)
2019-06-25 04:56:14
182.75.104.140 attack
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(06240931)
2019-06-25 04:48:51
198.108.66.114 attackbotsspam
[portscan] tcp/21 [FTP]
*(RWIN=65535)(06240931)
2019-06-25 04:42:52
183.87.44.177 attackspam
[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(06240931)
2019-06-25 05:14:25
194.58.71.112 attack
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(06240931)
2019-06-25 05:11:41
183.83.147.61 attackbots
[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(06240931)
2019-06-25 05:14:55
119.54.192.252 attackspam
[portscan] tcp/23 [TELNET]
*(RWIN=7193)(06240931)
2019-06-25 04:54:54
35.241.229.237 attackspambots
[portscan] tcp/110 [POP3]
*(RWIN=65535)(06240931)
2019-06-25 05:06:07
89.210.161.184 attack
[portscan] tcp/23 [TELNET]
*(RWIN=40874)(06240931)
2019-06-25 04:59:58
36.68.239.26 attackspam
[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(06240931)
2019-06-25 05:05:48
222.73.52.214 attack
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(06240931)
2019-06-25 05:08:34
125.167.234.160 attack
[SMB remote code execution attempt: port tcp/445]
[scan/connect: 2 time(s)]
*(RWIN=8192)(06240931)
2019-06-25 04:52:27
80.178.202.253 attack
[portscan] tcp/23 [TELNET]
*(RWIN=14600)(06240931)
2019-06-25 05:00:31
193.201.224.232 attackspam
SSH Brute-Force reported by Fail2Ban
2019-06-25 04:44:14

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