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 <<>> 104.21.81.109
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27632
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.109.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:01:57 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 109.81.21.104.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 109.81.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.180.41 attackbots
Apr 26 16:53:21 vpn01 sshd[14841]: Failed password for root from 222.186.180.41 port 43590 ssh2
Apr 26 16:53:35 vpn01 sshd[14841]: Failed password for root from 222.186.180.41 port 43590 ssh2
...
2020-04-26 22:55:57
200.56.45.10 attackspambots
Apr 26 14:58:25 Enigma sshd[23402]: Failed password for root from 200.56.45.10 port 43160 ssh2
Apr 26 15:02:06 Enigma sshd[23837]: Invalid user postgres from 200.56.45.10 port 44114
Apr 26 15:02:06 Enigma sshd[23837]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.56.45.10
Apr 26 15:02:06 Enigma sshd[23837]: Invalid user postgres from 200.56.45.10 port 44114
Apr 26 15:02:09 Enigma sshd[23837]: Failed password for invalid user postgres from 200.56.45.10 port 44114 ssh2
2020-04-26 23:10:18
181.67.38.236 attackbotsspam
" "
2020-04-26 23:23:51
49.143.32.6 attackspambots
Unauthorized connection attempt detected from IP address 49.143.32.6 to port 23
2020-04-26 23:02:29
222.186.30.218 attack
Too many connections or unauthorized access detected from Arctic banned ip
2020-04-26 23:22:06
167.99.170.213 attackspam
Port scan on 4 port(s): 1322 3283 3301 55555
2020-04-26 23:42:38
128.199.75.71 attack
Apr 26 17:12:37 DAAP sshd[7610]: Invalid user admin from 128.199.75.71 port 28124
Apr 26 17:12:37 DAAP sshd[7610]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.75.71
Apr 26 17:12:37 DAAP sshd[7610]: Invalid user admin from 128.199.75.71 port 28124
Apr 26 17:12:39 DAAP sshd[7610]: Failed password for invalid user admin from 128.199.75.71 port 28124 ssh2
Apr 26 17:15:07 DAAP sshd[7647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.75.71  user=root
Apr 26 17:15:09 DAAP sshd[7647]: Failed password for root from 128.199.75.71 port 4079 ssh2
...
2020-04-26 23:35:45
185.176.27.54 attackspam
04/26/2020-10:48:54.131992 185.176.27.54 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-04-26 23:15:03
178.176.165.248 attackspam
Unauthorized connection attempt from IP address 178.176.165.248 on Port 445(SMB)
2020-04-26 23:39:50
195.181.169.105 attack
Fail2Ban Ban Triggered
2020-04-26 23:40:55
222.186.52.86 attackspambots
Apr 26 11:14:16 ny01 sshd[29397]: Failed password for root from 222.186.52.86 port 26923 ssh2
Apr 26 11:19:17 ny01 sshd[29973]: Failed password for root from 222.186.52.86 port 39371 ssh2
2020-04-26 23:25:05
14.231.209.251 attack
Lines containing failures of 14.231.209.251
Apr 26 13:48:17 mailserver sshd[31485]: Invalid user admin from 14.231.209.251 port 43845
Apr 26 13:48:17 mailserver sshd[31485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.231.209.251
Apr 26 13:48:19 mailserver sshd[31485]: Failed password for invalid user admin from 14.231.209.251 port 43845 ssh2
Apr 26 13:48:20 mailserver sshd[31485]: Connection closed by invalid user admin 14.231.209.251 port 43845 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.231.209.251
2020-04-26 22:58:33
139.199.104.217 attack
2020-04-26T12:13:48.663638shield sshd\[30377\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.104.217  user=root
2020-04-26T12:13:50.878566shield sshd\[30377\]: Failed password for root from 139.199.104.217 port 43472 ssh2
2020-04-26T12:16:58.806399shield sshd\[30787\]: Invalid user sem from 139.199.104.217 port 49072
2020-04-26T12:16:58.809896shield sshd\[30787\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.104.217
2020-04-26T12:17:01.445703shield sshd\[30787\]: Failed password for invalid user sem from 139.199.104.217 port 49072 ssh2
2020-04-26 23:28:09
175.24.81.207 attack
Apr 26 14:53:54 raspberrypi sshd[15572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.81.207
2020-04-26 23:22:44
91.231.40.97 attackbotsspam
Unauthorized connection attempt from IP address 91.231.40.97 on Port 445(SMB)
2020-04-26 23:43:30

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