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): Taiwan (Province of China)

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 <<>> 140.112.43.33
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16744
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.112.43.33.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020600 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 00:45:02 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
33.43.112.140.in-addr.arpa domain name pointer MRDL-08.me.ntu.edu.tw.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
33.43.112.140.in-addr.arpa	name = MRDL-08.me.ntu.edu.tw.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
46.231.79.178 attack
Aug 16 05:33:21 mail.srvfarm.net postfix/smtps/smtpd[1906553]: warning: unknown[46.231.79.178]: SASL PLAIN authentication failed: 
Aug 16 05:33:21 mail.srvfarm.net postfix/smtps/smtpd[1906553]: lost connection after AUTH from unknown[46.231.79.178]
Aug 16 05:37:37 mail.srvfarm.net postfix/smtps/smtpd[1906553]: warning: unknown[46.231.79.178]: SASL PLAIN authentication failed: 
Aug 16 05:37:37 mail.srvfarm.net postfix/smtps/smtpd[1906553]: lost connection after AUTH from unknown[46.231.79.178]
Aug 16 05:39:41 mail.srvfarm.net postfix/smtps/smtpd[1906553]: warning: unknown[46.231.79.178]: SASL PLAIN authentication failed:
2020-08-16 12:31:17
212.70.149.19 attack
Aug 16 06:44:09 srv01 postfix/smtpd\[25060\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 16 06:44:16 srv01 postfix/smtpd\[25109\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 16 06:44:18 srv01 postfix/smtpd\[19261\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 16 06:44:23 srv01 postfix/smtpd\[25282\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 16 06:44:39 srv01 postfix/smtpd\[25109\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-16 12:52:41
189.91.3.137 attack
Aug 16 05:16:41 mail.srvfarm.net postfix/smtpd[1888509]: warning: unknown[189.91.3.137]: SASL PLAIN authentication failed: 
Aug 16 05:16:42 mail.srvfarm.net postfix/smtpd[1888509]: lost connection after AUTH from unknown[189.91.3.137]
Aug 16 05:17:52 mail.srvfarm.net postfix/smtps/smtpd[1890437]: warning: unknown[189.91.3.137]: SASL PLAIN authentication failed: 
Aug 16 05:17:52 mail.srvfarm.net postfix/smtps/smtpd[1890437]: lost connection after AUTH from unknown[189.91.3.137]
Aug 16 05:22:31 mail.srvfarm.net postfix/smtpd[1875198]: warning: unknown[189.91.3.137]: SASL PLAIN authentication failed:
2020-08-16 12:54:49
193.164.135.246 attack
Unauthorized connection attempt from IP address 193.164.135.246 on port 587
2020-08-16 12:53:56
81.161.67.131 attack
Aug 16 05:48:16 mail.srvfarm.net postfix/smtpd[1910319]: warning: unknown[81.161.67.131]: SASL PLAIN authentication failed: 
Aug 16 05:48:16 mail.srvfarm.net postfix/smtpd[1910319]: lost connection after AUTH from unknown[81.161.67.131]
Aug 16 05:50:01 mail.srvfarm.net postfix/smtpd[1907574]: warning: unknown[81.161.67.131]: SASL PLAIN authentication failed: 
Aug 16 05:50:01 mail.srvfarm.net postfix/smtpd[1907574]: lost connection after AUTH from unknown[81.161.67.131]
Aug 16 05:50:11 mail.srvfarm.net postfix/smtpd[1907801]: warning: unknown[81.161.67.131]: SASL PLAIN authentication failed:
2020-08-16 12:29:12
222.186.30.218 attackspambots
Aug 16 06:31:44 dev0-dcde-rnet sshd[6739]: Failed password for root from 222.186.30.218 port 50464 ssh2
Aug 16 06:31:53 dev0-dcde-rnet sshd[6742]: Failed password for root from 222.186.30.218 port 46704 ssh2
2020-08-16 12:44:10
101.231.124.6 attack
Aug 16 05:56:39 db sshd[21432]: User root from 101.231.124.6 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-16 12:50:08
81.163.14.44 attackbotsspam
Aug 16 05:37:10 mail.srvfarm.net postfix/smtpd[1906871]: warning: 81-163-14-44.net.lasnet.pl[81.163.14.44]: SASL PLAIN authentication failed: 
Aug 16 05:37:10 mail.srvfarm.net postfix/smtpd[1906871]: lost connection after AUTH from 81-163-14-44.net.lasnet.pl[81.163.14.44]
Aug 16 05:40:32 mail.srvfarm.net postfix/smtpd[1906871]: warning: unknown[81.163.14.44]: SASL PLAIN authentication failed: 
Aug 16 05:40:32 mail.srvfarm.net postfix/smtpd[1906871]: lost connection after AUTH from unknown[81.163.14.44]
Aug 16 05:41:10 mail.srvfarm.net postfix/smtps/smtpd[1907180]: warning: 81-163-14-44.net.lasnet.pl[81.163.14.44]: SASL PLAIN authentication failed:
2020-08-16 12:28:48
45.85.218.130 attack
Aug 16 05:15:31 web01.agentur-b-2.de postfix/smtpd[4152294]: NOQUEUE: reject: RCPT from unknown[45.85.218.130]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Aug 16 05:16:55 web01.agentur-b-2.de postfix/smtpd[4153680]: NOQUEUE: reject: RCPT from unknown[45.85.218.130]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Aug 16 05:18:27 web01.agentur-b-2.de postfix/smtpd[4152294]: NOQUEUE: reject: RCPT from unknown[45.85.218.130]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Aug 16 05:21:06 web01.agentur-b-2.de postfix/smtpd[4171274]: NOQUEUE: reject: RCPT from unknown[45.85.218.130]: 450 4.7.1 : Helo command rejected: Host not found; from= to=
2020-08-16 13:08:42
177.21.213.138 attackbots
Aug 16 05:24:11 mail.srvfarm.net postfix/smtpd[1888503]: warning: unknown[177.21.213.138]: SASL PLAIN authentication failed: 
Aug 16 05:24:11 mail.srvfarm.net postfix/smtpd[1888503]: lost connection after AUTH from unknown[177.21.213.138]
Aug 16 05:25:05 mail.srvfarm.net postfix/smtps/smtpd[1890437]: warning: unknown[177.21.213.138]: SASL PLAIN authentication failed: 
Aug 16 05:25:05 mail.srvfarm.net postfix/smtps/smtpd[1890437]: lost connection after AUTH from unknown[177.21.213.138]
Aug 16 05:25:23 mail.srvfarm.net postfix/smtpd[1875198]: warning: unknown[177.21.213.138]: SASL PLAIN authentication failed:
2020-08-16 13:00:58
103.18.242.45 attackspam
Aug 16 05:34:34 mail.srvfarm.net postfix/smtpd[1887514]: warning: unknown[103.18.242.45]: SASL PLAIN authentication failed: 
Aug 16 05:34:34 mail.srvfarm.net postfix/smtpd[1887514]: lost connection after AUTH from unknown[103.18.242.45]
Aug 16 05:36:18 mail.srvfarm.net postfix/smtps/smtpd[1890437]: warning: unknown[103.18.242.45]: SASL PLAIN authentication failed: 
Aug 16 05:36:18 mail.srvfarm.net postfix/smtps/smtpd[1890437]: lost connection after AUTH from unknown[103.18.242.45]
Aug 16 05:38:01 mail.srvfarm.net postfix/smtpd[1887514]: warning: unknown[103.18.242.45]: SASL PLAIN authentication failed:
2020-08-16 12:42:39
177.44.16.114 attack
Aug 16 05:20:58 mail.srvfarm.net postfix/smtpd[1874513]: warning: unknown[177.44.16.114]: SASL PLAIN authentication failed: 
Aug 16 05:20:59 mail.srvfarm.net postfix/smtpd[1874513]: lost connection after AUTH from unknown[177.44.16.114]
Aug 16 05:27:16 mail.srvfarm.net postfix/smtps/smtpd[1890604]: warning: unknown[177.44.16.114]: SASL PLAIN authentication failed: 
Aug 16 05:27:17 mail.srvfarm.net postfix/smtps/smtpd[1890604]: lost connection after AUTH from unknown[177.44.16.114]
Aug 16 05:30:42 mail.srvfarm.net postfix/smtps/smtpd[1888744]: warning: unknown[177.44.16.114]: SASL PLAIN authentication failed:
2020-08-16 13:00:29
94.40.74.86 attackspambots
Aug 16 05:12:10 mail.srvfarm.net postfix/smtps/smtpd[1874192]: warning: 94-40-74-86.tktelekom.pl[94.40.74.86]: SASL PLAIN authentication failed: 
Aug 16 05:12:10 mail.srvfarm.net postfix/smtps/smtpd[1874192]: lost connection after AUTH from 94-40-74-86.tktelekom.pl[94.40.74.86]
Aug 16 05:21:17 mail.srvfarm.net postfix/smtpd[1888823]: warning: 94-40-74-86.tktelekom.pl[94.40.74.86]: SASL PLAIN authentication failed: 
Aug 16 05:21:17 mail.srvfarm.net postfix/smtpd[1888823]: lost connection after AUTH from 94-40-74-86.tktelekom.pl[94.40.74.86]
Aug 16 05:21:36 mail.srvfarm.net postfix/smtps/smtpd[1890600]: warning: 94-40-74-86.tktelekom.pl[94.40.74.86]: SASL PLAIN authentication failed:
2020-08-16 13:04:50
61.164.246.45 attackspam
Aug 16 05:56:50 db sshd[21454]: User root from 61.164.246.45 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-16 12:43:01
177.91.182.79 attack
Aug 16 05:19:03 mail.srvfarm.net postfix/smtpd[1887514]: warning: unknown[177.91.182.79]: SASL PLAIN authentication failed: 
Aug 16 05:19:03 mail.srvfarm.net postfix/smtpd[1887514]: lost connection after AUTH from unknown[177.91.182.79]
Aug 16 05:21:48 mail.srvfarm.net postfix/smtps/smtpd[1888391]: warning: unknown[177.91.182.79]: SASL PLAIN authentication failed: 
Aug 16 05:21:48 mail.srvfarm.net postfix/smtps/smtpd[1888391]: lost connection after AUTH from unknown[177.91.182.79]
Aug 16 05:22:07 mail.srvfarm.net postfix/smtpd[1879275]: warning: unknown[177.91.182.79]: SASL PLAIN authentication failed:
2020-08-16 12:58:50

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