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 <<>> 104.16.21.71
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27490
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.21.71.			IN	A

;; AUTHORITY SECTION:
.			40	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022032401 1800 900 604800 86400

;; Query time: 74 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 25 05:52:57 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 71.21.16.104.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 71.21.16.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
45.10.53.61 attackbots
45.10.53.61 - - [16/May/2020:12:44:19 +0200] "GET /wp-login.php HTTP/1.1" 200 6124 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.10.53.61 - - [16/May/2020:12:44:21 +0200] "POST /wp-login.php HTTP/1.1" 200 6354 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.10.53.61 - - [16/May/2020:12:44:22 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-17 01:29:07
115.84.91.94 attackbotsspam
Dovecot Invalid User Login Attempt.
2020-05-17 01:02:21
77.204.16.130 attackspambots
Apr 25 21:36:49 hermescis postfix/smtpd[31355]: NOQUEUE: reject: RCPT from 130.16.204.77.rev.sfr.net[77.204.16.130]: 550 5.1.1 : Recipient address rejected:* from= to= proto=ESMTP helo=<123.143.205.77.rev.sfr.net>
2020-05-17 01:00:29
14.17.110.58 attackspam
May 16 00:50:38 web1 sshd\[1685\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.17.110.58  user=root
May 16 00:50:39 web1 sshd\[1685\]: Failed password for root from 14.17.110.58 port 53094 ssh2
May 16 00:52:18 web1 sshd\[1848\]: Invalid user fede from 14.17.110.58
May 16 00:52:18 web1 sshd\[1848\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.17.110.58
May 16 00:52:20 web1 sshd\[1848\]: Failed password for invalid user fede from 14.17.110.58 port 43638 ssh2
2020-05-17 01:25:23
180.250.247.45 attack
Invalid user deploy from 180.250.247.45 port 53426
2020-05-17 01:23:13
220.119.188.242 attackspambots
Unauthorized connection attempt detected from IP address 220.119.188.242 to port 23
2020-05-17 00:38:35
222.186.30.76 attack
May 16 07:11:34 scw-6657dc sshd[31614]: Failed password for root from 222.186.30.76 port 18465 ssh2
May 16 07:11:34 scw-6657dc sshd[31614]: Failed password for root from 222.186.30.76 port 18465 ssh2
May 16 07:11:36 scw-6657dc sshd[31614]: Failed password for root from 222.186.30.76 port 18465 ssh2
...
2020-05-17 00:37:49
101.127.25.210 attackbotsspam
Port 22 Scan, PTR: PTR record not found
2020-05-17 01:04:10
37.49.227.109 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 18 - port: 81 proto: TCP cat: Misc Attack
2020-05-17 01:03:14
113.88.164.114 attackbotsspam
$f2bV_matches
2020-05-17 01:18:05
79.124.62.66 attackspambots
ET CINS Active Threat Intelligence Poor Reputation IP group 68 - port: 3377 proto: TCP cat: Misc Attack
2020-05-17 01:25:10
95.103.24.205 attackspambots
Failed password for invalid user root from 95.103.24.205 port 39146 ssh2
2020-05-17 00:39:15
104.131.52.16 attackbotsspam
May 16 09:12:43 rotator sshd\[12445\]: Invalid user dell from 104.131.52.16May 16 09:12:44 rotator sshd\[12445\]: Failed password for invalid user dell from 104.131.52.16 port 33999 ssh2May 16 09:16:19 rotator sshd\[13233\]: Invalid user user2 from 104.131.52.16May 16 09:16:21 rotator sshd\[13233\]: Failed password for invalid user user2 from 104.131.52.16 port 37188 ssh2May 16 09:19:50 rotator sshd\[13265\]: Invalid user zai from 104.131.52.16May 16 09:19:52 rotator sshd\[13265\]: Failed password for invalid user zai from 104.131.52.16 port 40377 ssh2
...
2020-05-17 01:05:06
77.204.16.135 attackbots
Apr 25 21:36:22 hermescis postfix/smtpd[29901]: NOQUEUE: reject: RCPT from 135.16.204.77.rev.sfr.net[77.204.16.135]: 550 5.1.1 : Recipient address rejected:* from= to= proto=ESMTP helo=<123.143.205.77.rev.sfr.net>
2020-05-17 00:43:17
187.86.200.250 attackbots
May 16 10:28:03 IngegnereFirenze sshd[13739]: Failed password for invalid user deploy from 187.86.200.250 port 51921 ssh2
...
2020-05-17 01:24:02

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