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): None

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 <<>> 104.21.17.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61002
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.17.21.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022101 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 22 01:38:31 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.17.21.104.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 21.17.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
111.29.3.188 attack
WordPress brute force
2019-10-20 06:22:25
49.234.24.108 attack
Oct 18 19:36:07 pl2server sshd[21512]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.24.108  user=r.r
Oct 18 19:36:09 pl2server sshd[21512]: Failed password for r.r from 49.234.24.108 port 56682 ssh2
Oct 18 19:36:10 pl2server sshd[21512]: Received disconnect from 49.234.24.108: 11: Bye Bye [preauth]
Oct 18 19:47:49 pl2server sshd[23313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.24.108  user=r.r
Oct 18 19:47:51 pl2server sshd[23313]: Failed password for r.r from 49.234.24.108 port 48016 ssh2
Oct 18 19:47:51 pl2server sshd[23313]: Received disconnect from 49.234.24.108: 11: Bye Bye [preauth]
Oct 18 19:52:26 pl2server sshd[24096]: Invalid user olivia from 49.234.24.108
Oct 18 19:52:26 pl2server sshd[24096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.24.108


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=49.23
2019-10-20 06:34:28
185.40.13.97 attack
TCP Port: 25 _    invalid blocked  abuseat-org also zen-spamhaus _  _  _ _ (2349)
2019-10-20 06:23:38
51.89.240.216 attackbotsspam
2019-10-19T22:18:58.261042MailD postfix/smtpd[26831]: warning: ip216.ip-51-89-240.eu[51.89.240.216]: SASL LOGIN authentication failed: authentication failure
2019-10-19T22:18:58.491621MailD postfix/smtpd[26831]: warning: ip216.ip-51-89-240.eu[51.89.240.216]: SASL LOGIN authentication failed: authentication failure
2019-10-19T22:18:58.711499MailD postfix/smtpd[26831]: warning: ip216.ip-51-89-240.eu[51.89.240.216]: SASL LOGIN authentication failed: authentication failure
2019-10-20 06:36:11
2607:f8b0:4000:811::200a attack
11:30 P.M. 09/19/19
Hacking Android system
2019-10-20 06:42:08
222.180.199.138 attackspambots
Invalid user user from 222.180.199.138 port 22274
2019-10-20 06:57:39
103.121.195.34 attackspambots
Invalid user user1 from 103.121.195.34 port 41362
2019-10-20 06:41:47
185.84.181.47 attackbotsspam
20.10.2019 00:12:38 - Wordpress fail 
Detected by ELinOX-ALM
2019-10-20 07:00:36
27.111.85.60 attackspam
Oct 19 22:46:07 dedicated sshd[14234]: Failed password for root from 27.111.85.60 port 43535 ssh2
Oct 19 22:50:41 dedicated sshd[14733]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.111.85.60  user=root
Oct 19 22:50:43 dedicated sshd[14733]: Failed password for root from 27.111.85.60 port 34887 ssh2
Oct 19 22:50:41 dedicated sshd[14733]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.111.85.60  user=root
Oct 19 22:50:43 dedicated sshd[14733]: Failed password for root from 27.111.85.60 port 34887 ssh2
2019-10-20 06:51:30
167.99.226.184 attackbots
167.99.226.184 - - [19/Oct/2019:22:28:15 +0200] "GET /test/wp-login.php HTTP/1.1" 301 252 "http://mediaxtend.com/test/wp-login.php" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-10-20 07:01:39
222.186.173.238 attackspam
$f2bV_matches
2019-10-20 06:49:07
125.62.213.94 attackbots
postfix (unknown user, SPF fail or relay access denied)
2019-10-20 06:41:23
106.75.148.95 attackspam
Oct 19 22:10:26 SilenceServices sshd[31593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.148.95
Oct 19 22:10:28 SilenceServices sshd[31593]: Failed password for invalid user monitor from 106.75.148.95 port 40080 ssh2
Oct 19 22:14:27 SilenceServices sshd[1693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.148.95
2019-10-20 06:47:30
121.240.227.66 attackbots
Automatic report - Banned IP Access
2019-10-20 06:52:09
193.32.163.44 attackspambots
2019-10-19T22:15:04.143430+02:00 lumpi kernel: [1338509.039202] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=193.32.163.44 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=30378 PROTO=TCP SPT=59556 DPT=3382 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-10-20 06:25:15

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