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 <<>> 104.21.84.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38829
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.84.242.			IN	A

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

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:06:13 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 242.84.21.104.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 242.84.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
217.61.125.97 attack
Invalid user kigwasshoi from 217.61.125.97 port 58688
2020-07-31 17:49:53
177.184.245.97 attack
Jul 31 05:04:11 mail.srvfarm.net postfix/smtps/smtpd[150342]: warning: unknown[177.184.245.97]: SASL PLAIN authentication failed: 
Jul 31 05:04:11 mail.srvfarm.net postfix/smtps/smtpd[150342]: lost connection after AUTH from unknown[177.184.245.97]
Jul 31 05:13:13 mail.srvfarm.net postfix/smtps/smtpd[150825]: warning: unknown[177.184.245.97]: SASL PLAIN authentication failed: 
Jul 31 05:13:13 mail.srvfarm.net postfix/smtps/smtpd[150825]: lost connection after AUTH from unknown[177.184.245.97]
Jul 31 05:13:26 mail.srvfarm.net postfix/smtps/smtpd[150826]: warning: unknown[177.184.245.97]: SASL PLAIN authentication failed:
2020-07-31 17:18:06
157.55.39.161 attackbotsspam
Automatic report - Banned IP Access
2020-07-31 17:50:05
60.165.100.122 attackbots
Unauthorized connection attempt detected from IP address 60.165.100.122 to port 10314
2020-07-31 17:34:09
181.174.183.176 attackspam
(AR/Argentina/-) SMTP Bruteforcing attempts
2020-07-31 17:17:25
37.189.29.12 attackbotsspam
Jul 31 03:49:53 hermescis postfix/smtpd[2028]: NOQUEUE: reject: RCPT from unknown[37.189.29.12]: 550 5.1.1 : Recipient address rejected:* from= to= proto=ESMTP helo=
2020-07-31 17:38:08
179.191.85.242 attackspambots
Jul 31 10:47:49 mail.srvfarm.net postfix/smtpd[280513]: NOQUEUE: reject: RCPT from scs019.scsa.com.br[179.191.85.242]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jul 31 10:47:49 mail.srvfarm.net postfix/smtpd[280513]: NOQUEUE: reject: RCPT from scs019.scsa.com.br[179.191.85.242]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jul 31 10:48:55 mail.srvfarm.net postfix/smtpd[280512]: NOQUEUE: reject: RCPT from scs019.scsa.com.br[179.191.85.242]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jul 31 10:48:55 mail.srvfarm.net postfix/smtpd[280512]: NOQUEUE: reject: RCPT from scs019.scsa.com.br[179.191.85.242]: 450 4.7.1 : Helo command rejected: Host n
2020-07-31 17:17:45
51.161.12.231 attack
" "
2020-07-31 17:36:42
36.156.158.207 attackspam
[SID2] Fail2ban detected 5 failed SSH login attempts within 30 minutes. This report was submitted automatically.
2020-07-31 17:33:17
51.254.116.201 attackbots
2020-07-31T09:23:14.568345v22018076590370373 sshd[16482]: Failed password for root from 51.254.116.201 port 39538 ssh2
2020-07-31T09:31:13.455196v22018076590370373 sshd[25180]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.116.201  user=root
2020-07-31T09:31:15.037193v22018076590370373 sshd[25180]: Failed password for root from 51.254.116.201 port 50998 ssh2
2020-07-31T09:38:57.685980v22018076590370373 sshd[21701]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.116.201  user=root
2020-07-31T09:38:59.302429v22018076590370373 sshd[21701]: Failed password for root from 51.254.116.201 port 34220 ssh2
...
2020-07-31 17:45:24
190.6.166.209 attack
Unauthorized connection attempt detected from IP address 190.6.166.209 to port 23
2020-07-31 17:48:48
90.107.3.57 attackspam
Automatic report - Port Scan Attack
2020-07-31 17:53:47
186.216.67.84 attack
Jul 31 05:28:40 mail.srvfarm.net postfix/smtpd[156599]: warning: unknown[186.216.67.84]: SASL PLAIN authentication failed: 
Jul 31 05:28:40 mail.srvfarm.net postfix/smtpd[156599]: lost connection after AUTH from unknown[186.216.67.84]
Jul 31 05:37:30 mail.srvfarm.net postfix/smtpd[168885]: warning: unknown[186.216.67.84]: SASL PLAIN authentication failed: 
Jul 31 05:37:30 mail.srvfarm.net postfix/smtpd[168885]: lost connection after AUTH from unknown[186.216.67.84]
Jul 31 05:37:38 mail.srvfarm.net postfix/smtps/smtpd[167986]: warning: unknown[186.216.67.84]: SASL PLAIN authentication failed:
2020-07-31 17:16:34
46.101.149.23 attackbots
07/31/2020-04:20:42.253951 46.101.149.23 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-07-31 17:37:01
104.236.151.120 attackspam
Jul 31 16:12:45 webhost01 sshd[23876]: Failed password for root from 104.236.151.120 port 46892 ssh2
...
2020-07-31 17:29:30

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