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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.16.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61803
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.51.			IN	A

;; AUTHORITY SECTION:
.			176	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:29:15 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 51.16.21.104.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 51.16.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
188.166.117.213 attack
Aug  4 06:10:10 server sshd\[28709\]: Invalid user johannes from 188.166.117.213 port 55332
Aug  4 06:10:10 server sshd\[28709\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.117.213
Aug  4 06:10:12 server sshd\[28709\]: Failed password for invalid user johannes from 188.166.117.213 port 55332 ssh2
Aug  4 06:14:15 server sshd\[13154\]: Invalid user romaric from 188.166.117.213 port 48360
Aug  4 06:14:15 server sshd\[13154\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.117.213
2019-08-04 11:18:00
103.88.221.51 attack
Invalid user luke from 103.88.221.51 port 43066
2019-08-04 10:51:21
31.0.240.125 attackbotsspam
Automatic report - Port Scan Attack
2019-08-04 11:02:20
60.29.31.98 attack
Aug  4 05:21:02 srv-4 sshd\[31989\]: Invalid user ubuntu from 60.29.31.98
Aug  4 05:21:02 srv-4 sshd\[31989\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.29.31.98
Aug  4 05:21:04 srv-4 sshd\[31989\]: Failed password for invalid user ubuntu from 60.29.31.98 port 60820 ssh2
...
2019-08-04 10:54:21
68.49.185.238 attackspambots
Multiple SSH auth failures recorded by fail2ban
2019-08-04 11:09:14
159.65.34.82 attackbots
2019-08-04T03:04:20.783684abusebot-5.cloudsearch.cf sshd\[26332\]: Invalid user ec2-user from 159.65.34.82 port 54924
2019-08-04 11:24:20
194.44.61.133 attackbotsspam
DATE:2019-08-04 02:51:12, IP:194.44.61.133, PORT:ssh SSH brute force auth (ermes)
2019-08-04 10:41:51
80.250.238.7 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-04 00:22:41,643 INFO [amun_request_handler] PortScan Detected on Port: 445 (80.250.238.7)
2019-08-04 11:23:19
129.205.208.20 attackspam
Jan 23 15:15:28 motanud sshd\[21702\]: Invalid user oracle from 129.205.208.20 port 19106
Jan 23 15:15:28 motanud sshd\[21702\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.205.208.20
Jan 23 15:15:31 motanud sshd\[21702\]: Failed password for invalid user oracle from 129.205.208.20 port 19106 ssh2
Mar  4 07:02:42 motanud sshd\[7359\]: Invalid user jt from 129.205.208.20 port 7616
Mar  4 07:02:42 motanud sshd\[7359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.205.208.20
Mar  4 07:02:44 motanud sshd\[7359\]: Failed password for invalid user jt from 129.205.208.20 port 7616 ssh2
Mar  4 07:35:40 motanud sshd\[9071\]: Invalid user z from 129.205.208.20 port 1089
Mar  4 07:35:40 motanud sshd\[9071\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.205.208.20
Mar  4 07:35:42 motanud sshd\[9071\]: Failed password for invalid user z from 129.205.208.20 port 1089 ssh2
2019-08-04 10:45:25
186.31.37.203 attackbotsspam
Aug  4 06:09:04 pkdns2 sshd\[39291\]: Address 186.31.37.203 maps to ingettel.com, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Aug  4 06:09:04 pkdns2 sshd\[39291\]: Invalid user huang from 186.31.37.203Aug  4 06:09:06 pkdns2 sshd\[39291\]: Failed password for invalid user huang from 186.31.37.203 port 57518 ssh2Aug  4 06:13:48 pkdns2 sshd\[39470\]: Address 186.31.37.203 maps to ingettel.com, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Aug  4 06:13:48 pkdns2 sshd\[39470\]: Invalid user mauricio from 186.31.37.203Aug  4 06:13:51 pkdns2 sshd\[39470\]: Failed password for invalid user mauricio from 186.31.37.203 port 53587 ssh2
...
2019-08-04 11:14:34
54.36.124.107 attackspam
*Port Scan* detected from 54.36.124.107 (FR/France/ns3118344.ip-54-36-124.eu). 4 hits in the last 155 seconds
2019-08-04 10:58:11
114.67.90.149 attack
Aug  4 06:02:54 server sshd\[14063\]: Invalid user sll from 114.67.90.149 port 39238
Aug  4 06:02:54 server sshd\[14063\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.90.149
Aug  4 06:02:55 server sshd\[14063\]: Failed password for invalid user sll from 114.67.90.149 port 39238 ssh2
Aug  4 06:08:10 server sshd\[5891\]: User root from 114.67.90.149 not allowed because listed in DenyUsers
Aug  4 06:08:10 server sshd\[5891\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.90.149  user=root
2019-08-04 11:11:18
77.69.3.156 attackspambots
firewall-block, port(s): 23/tcp
2019-08-04 11:13:42
178.90.87.189 attackspam
firewall-block, port(s): 80/tcp
2019-08-04 11:05:56
110.137.184.25 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-04 00:29:05,840 INFO [amun_request_handler] PortScan Detected on Port: 445 (110.137.184.25)
2019-08-04 10:40:46

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