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 of America (the)

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 <<>> 104.204.209.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13072
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.204.209.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021600 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 16 23:46:13 CST 2025
;; MSG SIZE  rcvd: 107
HOST信息:
Host 21.209.204.104.in-addr.arpa not found: 2(SERVFAIL)
NSLOOKUP信息:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 21.209.204.104.in-addr.arpa: SERVFAIL
相关IP信息:
最新评论:
IP 类型 评论内容 时间
67.205.168.47 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-31 20:51:05
222.186.175.212 attackspam
Oct 31 13:17:28 fr01 sshd[27480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.212  user=root
Oct 31 13:17:30 fr01 sshd[27480]: Failed password for root from 222.186.175.212 port 45862 ssh2
...
2019-10-31 20:45:38
210.17.195.138 attackbotsspam
Oct 31 14:07:34 bouncer sshd\[2126\]: Invalid user 59 from 210.17.195.138 port 53690
Oct 31 14:07:34 bouncer sshd\[2126\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.17.195.138 
Oct 31 14:07:36 bouncer sshd\[2126\]: Failed password for invalid user 59 from 210.17.195.138 port 53690 ssh2
...
2019-10-31 21:15:37
192.144.179.249 attackbotsspam
Oct 31 09:47:52 firewall sshd[23478]: Invalid user Cxsd123 from 192.144.179.249
Oct 31 09:47:54 firewall sshd[23478]: Failed password for invalid user Cxsd123 from 192.144.179.249 port 36928 ssh2
Oct 31 09:53:46 firewall sshd[23631]: Invalid user fuwuqinet! from 192.144.179.249
...
2019-10-31 20:54:48
60.26.202.222 attack
[Aegis] @ 2019-10-31 12:20:27  0000 -> Multiple authentication failures.
2019-10-31 21:12:04
198.204.244.34 attack
port scan and connect, tcp 1433 (ms-sql-s)
2019-10-31 21:03:35
93.114.66.66 attackspam
Automatic report - Banned IP Access
2019-10-31 21:19:10
144.217.214.25 attackbotsspam
Oct 31 13:36:15 meumeu sshd[10289]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.214.25 
Oct 31 13:36:17 meumeu sshd[10289]: Failed password for invalid user ubuntu4 from 144.217.214.25 port 33198 ssh2
Oct 31 13:40:31 meumeu sshd[10965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.214.25 
...
2019-10-31 21:05:25
117.35.218.174 attackbotsspam
Automatic report - FTP Brute Force
2019-10-31 20:43:40
159.203.201.231 attackspam
10/31/2019-13:08:14.854165 159.203.201.231 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-31 20:38:55
49.229.25.242 attackbots
Unauthorised access (Oct 31) SRC=49.229.25.242 LEN=52 TOS=0x08 PREC=0x20 TTL=106 ID=18291 DF TCP DPT=445 WINDOW=8192 SYN
2019-10-31 20:50:44
212.47.250.50 attack
Oct 31 13:07:08 vpn01 sshd[1557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.47.250.50
Oct 31 13:07:10 vpn01 sshd[1557]: Failed password for invalid user teamspeak from 212.47.250.50 port 60728 ssh2
...
2019-10-31 21:20:33
109.202.117.96 attack
10/31/2019-08:08:17.707358 109.202.117.96 Protocol: 6 ET SCAN Potential SSH Scan
2019-10-31 20:38:16
162.247.74.202 attackbotsspam
michaelklotzbier.de:80 162.247.74.202 - - \[31/Oct/2019:13:07:27 +0100\] "POST /xmlrpc.php HTTP/1.0" 301 505 "-" "Mozilla/5.0 \(X11\; Linux x86_64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Ubuntu Chromium/69.0.3497.81 Chrome/69.0.3497.81 Safari/537.36"
michaelklotzbier.de 162.247.74.202 \[31/Oct/2019:13:07:29 +0100\] "POST /xmlrpc.php HTTP/1.0" 200 3777 "-" "Mozilla/5.0 \(X11\; Linux x86_64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Ubuntu Chromium/69.0.3497.81 Chrome/69.0.3497.81 Safari/537.36"
2019-10-31 21:04:07
104.31.80.117 attack
HTTP 503 XSS Attempt
2019-10-31 21:13:04

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