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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.109.16.156
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26350
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.109.16.156.			IN	A

;; AUTHORITY SECTION:
.			518	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010901 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 10 12:14:29 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 156.16.109.21.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 156.16.109.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
103.144.77.242 attackspam
20/3/19@23:53:06: FAIL: Alarm-Network address from=103.144.77.242
20/3/19@23:53:06: FAIL: Alarm-Network address from=103.144.77.242
...
2020-03-20 18:31:13
110.228.254.148 attack
Port scan: Attack repeated for 24 hours
2020-03-20 18:27:17
124.235.171.114 attackbots
Mar 19 20:23:27 kapalua sshd\[19839\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.235.171.114  user=root
Mar 19 20:23:29 kapalua sshd\[19839\]: Failed password for root from 124.235.171.114 port 40270 ssh2
Mar 19 20:27:08 kapalua sshd\[20062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.235.171.114  user=root
Mar 19 20:27:10 kapalua sshd\[20062\]: Failed password for root from 124.235.171.114 port 4159 ssh2
Mar 19 20:30:46 kapalua sshd\[20305\]: Invalid user marco from 124.235.171.114
2020-03-20 18:28:07
211.176.233.28 attackspam
postfix
2020-03-20 18:39:59
222.186.175.182 attack
SSH-bruteforce attempts
2020-03-20 18:20:06
185.202.2.37 attackspambots
RDP Bruteforce
2020-03-20 18:14:13
165.227.26.69 attack
Mar 20 10:29:57 OPSO sshd\[7739\]: Invalid user sandbox from 165.227.26.69 port 50408
Mar 20 10:29:57 OPSO sshd\[7739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.26.69
Mar 20 10:29:59 OPSO sshd\[7739\]: Failed password for invalid user sandbox from 165.227.26.69 port 50408 ssh2
Mar 20 10:36:48 OPSO sshd\[9210\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.26.69  user=root
Mar 20 10:36:50 OPSO sshd\[9210\]: Failed password for root from 165.227.26.69 port 42854 ssh2
2020-03-20 18:13:23
120.29.225.249 attackspam
Mar 19 02:21:04 lvps87-230-18-106 sshd[19466]: Address 120.29.225.249 maps to www.polri.go.id, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Mar 19 02:21:04 lvps87-230-18-106 sshd[19466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.29.225.249  user=r.r
Mar 19 02:21:05 lvps87-230-18-106 sshd[19466]: Failed password for r.r from 120.29.225.249 port 33270 ssh2
Mar 19 02:21:05 lvps87-230-18-106 sshd[19466]: Received disconnect from 120.29.225.249: 11: Bye Bye [preauth]
Mar 19 02:23:13 lvps87-230-18-106 sshd[19473]: Address 120.29.225.249 maps to www.polri.go.id, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Mar 19 02:23:13 lvps87-230-18-106 sshd[19473]: Invalid user ari from 120.29.225.249
Mar 19 02:23:13 lvps87-230-18-106 sshd[19473]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.29.225.249 
Mar 19 02:23:15 lvps87-230-18-106 sshd[1........
-------------------------------
2020-03-20 18:08:09
142.4.212.119 attackbotsspam
2020-03-20T06:53:23.981575abusebot-8.cloudsearch.cf sshd[3142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns507661.ip-142-4-212.net  user=root
2020-03-20T06:53:25.982337abusebot-8.cloudsearch.cf sshd[3142]: Failed password for root from 142.4.212.119 port 55850 ssh2
2020-03-20T06:53:52.659616abusebot-8.cloudsearch.cf sshd[3175]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns507661.ip-142-4-212.net  user=root
2020-03-20T06:53:54.639082abusebot-8.cloudsearch.cf sshd[3175]: Failed password for root from 142.4.212.119 port 57552 ssh2
2020-03-20T06:54:21.131342abusebot-8.cloudsearch.cf sshd[3206]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns507661.ip-142-4-212.net  user=root
2020-03-20T06:54:23.428147abusebot-8.cloudsearch.cf sshd[3206]: Failed password for root from 142.4.212.119 port 59252 ssh2
2020-03-20T06:54:50.266950abusebot-8.cloudsearch.cf sshd[3276
...
2020-03-20 18:34:35
63.81.87.179 attack
Mar 20 05:34:59 mail.srvfarm.net postfix/smtpd[2604122]: NOQUEUE: reject: RCPT from unknown[63.81.87.179]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 20 05:34:59 mail.srvfarm.net postfix/smtpd[2603295]: NOQUEUE: reject: RCPT from unknown[63.81.87.179]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 20 05:35:05 mail.srvfarm.net postfix/smtpd[2603273]: NOQUEUE: reject: RCPT from unknown[63.81.87.179]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 20 05:35:07 mail.srvfarm.net postfix/smtpd[2588041]: NOQUEUE: reject: RCPT from unknown[63.81.87.179]: 450 4.1.8 
2020-03-20 18:46:08
78.128.113.94 attackbots
Mar 20 11:10:27 relay postfix/smtpd\[4744\]: warning: unknown\[78.128.113.94\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 20 11:10:45 relay postfix/smtpd\[4744\]: warning: unknown\[78.128.113.94\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 20 11:14:17 relay postfix/smtpd\[5893\]: warning: unknown\[78.128.113.94\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 20 11:14:36 relay postfix/smtpd\[5460\]: warning: unknown\[78.128.113.94\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 20 11:20:48 relay postfix/smtpd\[11005\]: warning: unknown\[78.128.113.94\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-03-20 18:45:10
195.231.0.89 attackspam
Mar 20 04:01:03 askasleikir sshd[47826]: Failed password for root from 195.231.0.89 port 46652 ssh2
Mar 20 04:10:09 askasleikir sshd[48202]: Failed password for invalid user robot from 195.231.0.89 port 36302 ssh2
Mar 20 04:13:45 askasleikir sshd[48352]: Failed password for invalid user openproject from 195.231.0.89 port 55510 ssh2
2020-03-20 18:05:22
189.47.214.28 attack
(sshd) Failed SSH login from 189.47.214.28 (BR/Brazil/189-47-214-28.dsl.telesp.net.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 20 10:31:51 srv sshd[16566]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.47.214.28  user=root
Mar 20 10:31:54 srv sshd[16566]: Failed password for root from 189.47.214.28 port 36530 ssh2
Mar 20 10:46:03 srv sshd[16807]: Invalid user www from 189.47.214.28 port 48280
Mar 20 10:46:05 srv sshd[16807]: Failed password for invalid user www from 189.47.214.28 port 48280 ssh2
Mar 20 10:52:07 srv sshd[16874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.47.214.28  user=root
2020-03-20 18:41:23
206.189.231.17 attackbotsspam
Mar 20 16:29:19 itv-usvr-02 sshd[15238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.231.17  user=root
Mar 20 16:34:54 itv-usvr-02 sshd[15384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.231.17  user=root
Mar 20 16:36:08 itv-usvr-02 sshd[15416]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.231.17  user=root
2020-03-20 18:02:49
63.82.48.8 attackspambots
Mar 20 05:52:45 mail.srvfarm.net postfix/smtpd[2607356]: NOQUEUE: reject: RCPT from unknown[63.82.48.8]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 20 05:52:58 mail.srvfarm.net postfix/smtpd[2605378]: NOQUEUE: reject: RCPT from unknown[63.82.48.8]: 554 5.7.1 Service unavailable; Client host [63.82.48.8] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
Mar 20 05:52:59 mail.srvfarm.net postfix/smtpd[2603279]: NOQUEUE: reject: RCPT from unknown[63.82.48.8]: 554 5.7.1 Service unavailable; Client host [63.82.48.8] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
Mar 20 05:54:53 mail.srvfarm.net postfix/smtpd
2020-03-20 18:39:06

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