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 <<>> 104.21.91.159
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25486
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.159.			IN	A

;; AUTHORITY SECTION:
.			371	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022401 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 12:16:23 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 159.91.21.104.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 159.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.211.245.170 attackbots
Jul  7 20:36:10 web1 postfix/smtpd[31186]: warning: unknown[185.211.245.170]: SASL LOGIN authentication failed: authentication failure
...
2019-07-08 08:38:24
142.93.39.29 attackbots
2019-07-08T07:01:44.824774enmeeting.mahidol.ac.th sshd\[22197\]: User root from 142.93.39.29 not allowed because not listed in AllowUsers
2019-07-08T07:01:44.947597enmeeting.mahidol.ac.th sshd\[22197\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.39.29  user=root
2019-07-08T07:01:47.776939enmeeting.mahidol.ac.th sshd\[22197\]: Failed password for invalid user root from 142.93.39.29 port 53338 ssh2
...
2019-07-08 08:42:18
37.230.116.62 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-08 09:08:10
45.230.2.37 attackspam
Jul  7 07:28:23 nirvana postfix/smtpd[11985]: connect from unknown[45.230.2.37]
Jul  7 07:28:26 nirvana postfix/smtpd[11985]: warning: unknown[45.230.2.37]: SASL CRAM-MD5 authentication failed: authentication failure
Jul  7 07:28:26 nirvana postfix/smtpd[11985]: warning: unknown[45.230.2.37]: SASL PLAIN authentication failed: authentication failure
Jul  7 07:28:28 nirvana postfix/smtpd[11985]: warning: unknown[45.230.2.37]: SASL LOGIN authentication failed: authentication failure
Jul  7 07:28:28 nirvana postfix/smtpd[11985]: disconnect from unknown[45.230.2.37]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=45.230.2.37
2019-07-08 09:03:40
5.196.68.203 attackspam
Reported by AbuseIPDB proxy server.
2019-07-08 09:04:11
217.215.100.120 attackbotsspam
Jul  3 03:15:39 pl2server sshd[991191]: Invalid user admin from 217.215.100.120
Jul  3 03:15:39 pl2server sshd[991191]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217-215-100-120-no2003.tbcn.telia.com
Jul  3 03:15:40 pl2server sshd[991191]: Failed password for invalid user admin from 217.215.100.120 port 54996 ssh2
Jul  3 03:15:41 pl2server sshd[991191]: Connection closed by 217.215.100.120 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=217.215.100.120
2019-07-08 08:51:56
218.61.16.186 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-08 09:11:37
52.171.223.103 attack
Sql/code injection probe
2019-07-08 09:05:55
210.16.103.21 attack
firewall-block, port(s): 445/tcp
2019-07-08 09:14:52
31.163.132.15 attackspambots
Unauthorised access (Jul  8) SRC=31.163.132.15 LEN=40 TTL=52 ID=6508 TCP DPT=23 WINDOW=40064 SYN
2019-07-08 08:37:38
162.243.174.84 attackbotsspam
Lines containing failures of 162.243.174.84
Jul  5 10:26:22 server01 postfix/smtpd[2340]: connect from inspirehealthiness.com[162.243.174.84]
Jul x@x
Jul x@x
Jul  5 10:26:24 server01 postfix/policy-spf[2348]: : Policy action=550 Please see hxxp://www.openspf.org/Why?s=mfrom;id=altel%40rfai.com;ip=162.243.174.84;r=server01.2800km.de
Jul x@x
Jul  5 10:26:24 server01 postfix/smtpd[2340]: lost connection after RCPT from inspirehealthiness.com[162.243.174.84]
Jul  5 10:26:24 server01 postfix/smtpd[2340]: disconnect from inspirehealthiness.com[162.243.174.84]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=162.243.174.84
2019-07-08 08:35:45
178.128.177.180 attack
Jul  3 13:17:02 mxgate1 postfix/postscreen[19541]: CONNECT from [178.128.177.180]:37670 to [176.31.12.44]:25
Jul  3 13:17:02 mxgate1 postfix/dnsblog[19829]: addr 178.128.177.180 listed by domain zen.spamhaus.org as 127.0.0.3
Jul  3 13:17:02 mxgate1 postfix/dnsblog[19829]: addr 178.128.177.180 listed by domain zen.spamhaus.org as 127.0.0.4
Jul  3 13:17:02 mxgate1 postfix/dnsblog[19825]: addr 178.128.177.180 listed by domain cbl.abuseat.org as 127.0.0.2
Jul  3 13:17:02 mxgate1 postfix/dnsblog[19828]: addr 178.128.177.180 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Jul  3 13:17:02 mxgate1 postfix/dnsblog[19827]: addr 178.128.177.180 listed by domain b.barracudacentral.org as 127.0.0.2
Jul  3 13:17:02 mxgate1 postfix/dnsblog[19826]: addr 178.128.177.180 listed by domain bl.spamcop.net as 127.0.0.2
Jul  3 13:17:08 mxgate1 postfix/postscreen[19541]: DNSBL rank 6 for [178.128.177.180]:37670
Jul x@x
Jul  3 13:17:09 mxgate1 postfix/postscreen[19541]: HANGUP after 0.67 from........
-------------------------------
2019-07-08 09:05:00
139.59.56.121 attack
Jul  8 01:11:46 ArkNodeAT sshd\[7253\]: Invalid user carol from 139.59.56.121
Jul  8 01:11:46 ArkNodeAT sshd\[7253\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.56.121
Jul  8 01:11:47 ArkNodeAT sshd\[7253\]: Failed password for invalid user carol from 139.59.56.121 port 40872 ssh2
2019-07-08 08:34:53
141.98.80.31 attackbots
2019-07-08T06:11:39.790975enmeeting.mahidol.ac.th sshd\[22016\]: Invalid user admin from 141.98.80.31 port 36390
2019-07-08T06:11:39.805071enmeeting.mahidol.ac.th sshd\[22016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.80.31
2019-07-08T06:11:41.435070enmeeting.mahidol.ac.th sshd\[22016\]: Failed password for invalid user admin from 141.98.80.31 port 36390 ssh2
...
2019-07-08 08:47:42
190.55.173.83 attackbots
SPF Fail sender not permitted to send mail for @generazio.com
2019-07-08 08:45:21

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