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 <<>> 104.21.73.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23936
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.81.			IN	A

;; AUTHORITY SECTION:
.			577	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 78 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:52:37 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 81.73.21.104.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 81.73.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
60.213.95.120 attackbots
Dec 25 21:39:43 saengerschafter sshd[5504]: Did not receive identification string from 60.213.95.120
Dec 25 23:43:19 saengerschafter sshd[17842]: Invalid user admin from 60.213.95.120
Dec 25 23:43:20 saengerschafter sshd[17842]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.213.95.120 
Dec 25 23:43:22 saengerschafter sshd[17842]: Failed password for invalid user admin from 60.213.95.120 port 53256 ssh2
Dec 25 23:43:23 saengerschafter sshd[17842]: Connection closed by 60.213.95.120 [preauth]
Dec 25 23:43:34 saengerschafter sshd[18110]: Invalid user admin from 60.213.95.120
Dec 25 23:43:34 saengerschafter sshd[18110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.213.95.120 
Dec 25 23:43:36 saengerschafter sshd[18110]: Failed password for invalid user admin from 60.213.95.120 port 53838 ssh2
Dec 25 23:43:37 saengerschafter sshd[18110]: Connection closed by 60.213.95.120 [preauth]
Dec........
-------------------------------
2019-12-26 08:52:58
106.13.98.148 attackbots
Dec 25 23:52:06 vmd26974 sshd[17262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.98.148
Dec 25 23:52:08 vmd26974 sshd[17262]: Failed password for invalid user hatley from 106.13.98.148 port 38554 ssh2
...
2019-12-26 08:43:26
125.161.130.47 attack
1577314354 - 12/25/2019 23:52:34 Host: 125.161.130.47/125.161.130.47 Port: 445 TCP Blocked
2019-12-26 08:25:49
118.24.13.248 attackbots
Invalid user rpc from 118.24.13.248 port 47380
2019-12-26 08:29:01
78.129.156.74 attackbots
0,30-01/01 [bc01/m04] PostRequest-Spammer scoring: Dodoma
2019-12-26 08:34:55
80.82.77.212 attackbots
Scanning random ports - tries to find possible vulnerable services
2019-12-26 08:52:34
222.186.180.223 attack
Dec 26 02:04:33 localhost sshd\[4305\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
Dec 26 02:04:35 localhost sshd\[4305\]: Failed password for root from 222.186.180.223 port 2710 ssh2
Dec 26 02:04:39 localhost sshd\[4305\]: Failed password for root from 222.186.180.223 port 2710 ssh2
2019-12-26 09:05:13
160.202.161.233 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2019-12-26 08:42:16
80.211.76.122 attackspambots
Fail2Ban - SSH Bruteforce Attempt
2019-12-26 08:59:01
120.150.216.161 attack
Dec 26 00:41:07 zeus sshd[4862]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.150.216.161 
Dec 26 00:41:09 zeus sshd[4862]: Failed password for invalid user password from 120.150.216.161 port 40078 ssh2
Dec 26 00:44:25 zeus sshd[4914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.150.216.161 
Dec 26 00:44:26 zeus sshd[4914]: Failed password for invalid user ffffffff from 120.150.216.161 port 34150 ssh2
2019-12-26 08:44:40
218.92.0.173 attackspambots
$f2bV_matches
2019-12-26 09:04:32
182.61.11.120 attackbots
Lines containing failures of 182.61.11.120
Dec 25 01:09:20 nextcloud sshd[11121]: Invalid user named from 182.61.11.120 port 40240
Dec 25 01:09:20 nextcloud sshd[11121]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.11.120
Dec 25 01:09:22 nextcloud sshd[11121]: Failed password for invalid user named from 182.61.11.120 port 40240 ssh2
Dec 25 01:09:22 nextcloud sshd[11121]: Received disconnect from 182.61.11.120 port 40240:11: Bye Bye [preauth]
Dec 25 01:09:22 nextcloud sshd[11121]: Disconnected from invalid user named 182.61.11.120 port 40240 [preauth]
Dec 25 01:37:05 nextcloud sshd[20537]: Invalid user manager from 182.61.11.120 port 35010
Dec 25 01:37:05 nextcloud sshd[20537]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.11.120
Dec 25 01:37:07 nextcloud sshd[20537]: Failed password for invalid user manager from 182.61.11.120 port 35010 ssh2
Dec 25 01:37:07 nextcloud sshd[2........
------------------------------
2019-12-26 08:32:24
124.156.121.169 attackbots
Lines containing failures of 124.156.121.169
Dec 23 04:56:45 HOSTNAME sshd[5423]: Invalid user claudius from 124.156.121.169 port 60660
Dec 23 04:56:45 HOSTNAME sshd[5423]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.121.169
Dec 23 04:56:47 HOSTNAME sshd[5423]: Failed password for invalid user claudius from 124.156.121.169 port 60660 ssh2
Dec 23 04:56:47 HOSTNAME sshd[5423]: Received disconnect from 124.156.121.169 port 60660:11: Bye Bye [preauth]
Dec 23 04:56:47 HOSTNAME sshd[5423]: Disconnected from 124.156.121.169 port 60660 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=124.156.121.169
2019-12-26 08:56:27
185.153.199.155 attackspam
Dec 26 01:33:54 master sshd[31529]: Failed password for invalid user 0 from 185.153.199.155 port 16928 ssh2
Dec 26 01:34:01 master sshd[31531]: Failed password for invalid user 22 from 185.153.199.155 port 59341 ssh2
Dec 26 01:34:05 master sshd[31531]: Failed password for invalid user 22 from 185.153.199.155 port 59341 ssh2
Dec 26 01:34:07 master sshd[31531]: Failed password for invalid user 22 from 185.153.199.155 port 59341 ssh2
Dec 26 01:34:14 master sshd[31533]: Failed password for invalid user 22 from 185.153.199.155 port 13966 ssh2
Dec 26 01:34:16 master sshd[31533]: Failed password for invalid user 22 from 185.153.199.155 port 13966 ssh2
Dec 26 01:34:20 master sshd[31533]: Failed password for invalid user 22 from 185.153.199.155 port 13966 ssh2
Dec 26 01:34:24 master sshd[31535]: Failed password for invalid user 22 from 185.153.199.155 port 20623 ssh2
Dec 26 01:34:32 master sshd[31537]: Failed password for invalid user 101 from 185.153.199.155 port 40180 ssh2
2019-12-26 08:25:20
18.212.103.222 attack
18.212.103.222 was recorded 7 times by 1 hosts attempting to connect to the following ports: 87,7000,53,5000,86,5002. Incident counter (4h, 24h, all-time): 7, 22, 24
2019-12-26 08:59:53

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