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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.16.16.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35034
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.16.21.			IN	A

;; AUTHORITY SECTION:
.			563	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031400 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 14 17:57:37 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.16.16.104.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 21.16.16.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
210.13.96.74 attackbotsspam
[MK-Root1] Blocked by UFW
2020-05-14 02:29:37
220.85.206.96 attack
May 13 18:05:52 haigwepa sshd[12217]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.85.206.96 
May 13 18:05:54 haigwepa sshd[12217]: Failed password for invalid user ubuntu from 220.85.206.96 port 54176 ssh2
...
2020-05-14 02:36:51
81.28.100.4 attack
May 13 14:09:05 mail.srvfarm.net postfix/smtpd[541148]: NOQUEUE: reject: RCPT from unknown[81.28.100.4]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
May 13 14:10:14 mail.srvfarm.net postfix/smtpd[552887]: NOQUEUE: reject: RCPT from unknown[81.28.100.4]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
May 13 14:10:14 mail.srvfarm.net postfix/smtpd[540848]: NOQUEUE: reject: RCPT from unknown[81.28.100.4]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
May 13 14:10:17 mail.srvfarm.net postfix/smtpd[540971]: NOQUEUE: reject: RCPT from unknown[81.28.100.4]: 450 4.1.8 
2020-05-14 02:53:23
165.22.63.73 attackbots
2020-05-13T14:25:23.399752sorsha.thespaminator.com sshd[18014]: Invalid user postgres from 165.22.63.73 port 39632
2020-05-13T14:25:25.325113sorsha.thespaminator.com sshd[18014]: Failed password for invalid user postgres from 165.22.63.73 port 39632 ssh2
...
2020-05-14 02:55:50
54.38.180.93 attackspambots
$f2bV_matches
2020-05-14 02:36:18
114.67.69.200 attackbots
May 13 13:35:41 scw-6657dc sshd[30594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.69.200
May 13 13:35:41 scw-6657dc sshd[30594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.69.200
May 13 13:35:43 scw-6657dc sshd[30594]: Failed password for invalid user jill from 114.67.69.200 port 45970 ssh2
...
2020-05-14 02:31:57
159.65.144.36 attackspambots
May 13 20:09:13 plex sshd[29695]: Invalid user geobox from 159.65.144.36 port 37170
2020-05-14 02:47:48
191.53.249.110 attackspambots
May 13 14:25:49 mail.srvfarm.net postfix/smtpd[541150]: warning: unknown[191.53.249.110]: SASL PLAIN authentication failed: 
May 13 14:25:49 mail.srvfarm.net postfix/smtpd[541150]: lost connection after AUTH from unknown[191.53.249.110]
May 13 14:29:14 mail.srvfarm.net postfix/smtpd[553606]: warning: unknown[191.53.249.110]: SASL PLAIN authentication failed: 
May 13 14:29:14 mail.srvfarm.net postfix/smtpd[553606]: lost connection after AUTH from unknown[191.53.249.110]
May 13 14:30:04 mail.srvfarm.net postfix/smtps/smtpd[553710]: warning: unknown[191.53.249.110]: SASL PLAIN authentication failed:
2020-05-14 02:41:19
103.124.136.230 attackspambots
May 13 14:11:37 mail.srvfarm.net postfix/smtps/smtpd[553700]: warning: unknown[103.124.136.230]: SASL PLAIN authentication failed: 
May 13 14:11:37 mail.srvfarm.net postfix/smtps/smtpd[553700]: lost connection after AUTH from unknown[103.124.136.230]
May 13 14:17:34 mail.srvfarm.net postfix/smtps/smtpd[553681]: warning: unknown[103.124.136.230]: SASL PLAIN authentication failed: 
May 13 14:17:35 mail.srvfarm.net postfix/smtps/smtpd[553681]: lost connection after AUTH from unknown[103.124.136.230]
May 13 14:18:20 mail.srvfarm.net postfix/smtps/smtpd[553700]: warning: unknown[103.124.136.230]: SASL PLAIN authentication failed:
2020-05-14 02:50:55
88.83.231.218 attackspambots
May 13 14:14:43 mail.srvfarm.net postfix/smtpd[552888]: warning: unknown[88.83.231.218]: SASL PLAIN authentication failed: 
May 13 14:14:43 mail.srvfarm.net postfix/smtpd[552888]: lost connection after AUTH from unknown[88.83.231.218]
May 13 14:16:21 mail.srvfarm.net postfix/smtpd[552888]: warning: unknown[88.83.231.218]: SASL PLAIN authentication failed: 
May 13 14:16:21 mail.srvfarm.net postfix/smtpd[552888]: lost connection after AUTH from unknown[88.83.231.218]
May 13 14:22:30 mail.srvfarm.net postfix/smtpd[556757]: warning: unknown[88.83.231.218]: SASL PLAIN authentication failed:
2020-05-14 02:52:45
217.197.40.220 attackspambots
May 13 14:07:04 mail.srvfarm.net postfix/smtpd[541147]: warning: unknown[217.197.40.220]: SASL PLAIN authentication failed: 
May 13 14:07:04 mail.srvfarm.net postfix/smtpd[541147]: lost connection after AUTH from unknown[217.197.40.220]
May 13 14:07:45 mail.srvfarm.net postfix/smtps/smtpd[553681]: warning: unknown[217.197.40.220]: SASL PLAIN authentication failed: 
May 13 14:07:45 mail.srvfarm.net postfix/smtps/smtpd[553681]: lost connection after AUTH from unknown[217.197.40.220]
May 13 14:15:22 mail.srvfarm.net postfix/smtps/smtpd[553710]: warning: unknown[217.197.40.220]: SASL PLAIN authentication failed:
2020-05-14 02:39:01
177.22.116.147 attackspam
May 13 14:22:01 mail.srvfarm.net postfix/smtpd[556979]: warning: unknown[177.22.116.147]: SASL PLAIN authentication failed: 
May 13 14:22:01 mail.srvfarm.net postfix/smtpd[556979]: lost connection after AUTH from unknown[177.22.116.147]
May 13 14:23:40 mail.srvfarm.net postfix/smtps/smtpd[553589]: warning: unknown[177.22.116.147]: SASL PLAIN authentication failed: 
May 13 14:23:40 mail.srvfarm.net postfix/smtps/smtpd[553589]: lost connection after AUTH from unknown[177.22.116.147]
May 13 14:28:10 mail.srvfarm.net postfix/smtpd[556767]: warning: unknown[177.22.116.147]: SASL PLAIN authentication failed:
2020-05-14 02:45:55
139.255.6.58 attackbotsspam
Automatic report - SSH Brute-Force Attack
2020-05-14 02:56:13
45.236.73.188 attackbots
May 13 14:21:01 mail.srvfarm.net postfix/smtps/smtpd[553477]: warning: unknown[45.236.73.188]: SASL PLAIN authentication failed: 
May 13 14:21:02 mail.srvfarm.net postfix/smtps/smtpd[553477]: lost connection after AUTH from unknown[45.236.73.188]
May 13 14:21:49 mail.srvfarm.net postfix/smtps/smtpd[553477]: warning: unknown[45.236.73.188]: SASL PLAIN authentication failed: 
May 13 14:21:49 mail.srvfarm.net postfix/smtps/smtpd[553477]: lost connection after AUTH from unknown[45.236.73.188]
May 13 14:24:23 mail.srvfarm.net postfix/smtps/smtpd[553535]: warning: unknown[45.236.73.188]: SASL PLAIN authentication failed:
2020-05-14 02:54:33
170.246.205.136 attack
May 13 14:08:40 mail.srvfarm.net postfix/smtps/smtpd[553712]: warning: unknown[170.246.205.136]: SASL PLAIN authentication failed: 
May 13 14:08:40 mail.srvfarm.net postfix/smtps/smtpd[553712]: lost connection after AUTH from unknown[170.246.205.136]
May 13 14:15:54 mail.srvfarm.net postfix/smtps/smtpd[553251]: warning: unknown[170.246.205.136]: SASL PLAIN authentication failed: 
May 13 14:15:54 mail.srvfarm.net postfix/smtps/smtpd[553251]: lost connection after AUTH from unknown[170.246.205.136]
May 13 14:18:11 mail.srvfarm.net postfix/smtps/smtpd[553478]: warning: unknown[170.246.205.136]: SASL PLAIN authentication failed:
2020-05-14 02:46:49

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