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 <<>> 104.21.91.200
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4446
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.200.			IN	A

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

;; Query time: 186 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:50 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 200.91.21.104.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 200.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
62.210.89.210 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-23 07:41:47
167.99.71.142 attack
Oct 22 17:03:55 firewall sshd[22234]: Failed password for invalid user test from 167.99.71.142 port 38164 ssh2
Oct 22 17:08:14 firewall sshd[22330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.71.142  user=root
Oct 22 17:08:16 firewall sshd[22330]: Failed password for root from 167.99.71.142 port 49918 ssh2
...
2019-10-23 07:24:21
49.232.11.112 attack
Oct 23 02:41:30 www sshd\[104925\]: Invalid user y from 49.232.11.112
Oct 23 02:41:30 www sshd\[104925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.11.112
Oct 23 02:41:31 www sshd\[104925\]: Failed password for invalid user y from 49.232.11.112 port 34782 ssh2
...
2019-10-23 07:47:42
193.112.91.90 attackspam
Oct 22 22:03:37 localhost sshd\[31637\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.91.90  user=root
Oct 22 22:03:38 localhost sshd\[31637\]: Failed password for root from 193.112.91.90 port 35440 ssh2
Oct 22 22:07:56 localhost sshd\[32097\]: Invalid user ez from 193.112.91.90 port 43208
2019-10-23 07:37:03
115.76.167.239 attackspambots
Invalid user user from 115.76.167.239 port 56814
2019-10-23 07:47:01
86.126.9.231 attackbots
1433/tcp
[2019-10-22]1pkt
2019-10-23 07:56:10
193.112.101.142 attackspam
Oct 21 04:08:36 carla sshd[9401]: Invalid user terry from 193.112.101.142
Oct 21 04:08:36 carla sshd[9401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.101.142 
Oct 21 04:08:38 carla sshd[9401]: Failed password for invalid user terry from 193.112.101.142 port 57188 ssh2
Oct 21 04:08:38 carla sshd[9402]: Received disconnect from 193.112.101.142: 11: Bye Bye
Oct 21 04:23:29 carla sshd[9480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.101.142  user=r.r
Oct 21 04:23:31 carla sshd[9480]: Failed password for r.r from 193.112.101.142 port 60896 ssh2
Oct 21 04:23:32 carla sshd[9481]: Received disconnect from 193.112.101.142: 11: Bye Bye
Oct 21 04:28:05 carla sshd[9490]: Invalid user wildfly from 193.112.101.142
Oct 21 04:28:05 carla sshd[9490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.101.142 
Oct 21 04:28:06 carla sshd[........
-------------------------------
2019-10-23 07:43:00
157.25.243.240 attackbotsspam
Oct 22 22:08:15 root sshd[21199]: Failed password for root from 157.25.243.240 port 47776 ssh2
Oct 22 22:08:18 root sshd[21199]: Failed password for root from 157.25.243.240 port 47776 ssh2
Oct 22 22:08:22 root sshd[21199]: Failed password for root from 157.25.243.240 port 47776 ssh2
Oct 22 22:08:25 root sshd[21199]: Failed password for root from 157.25.243.240 port 47776 ssh2
...
2019-10-23 07:21:01
94.154.17.170 attackspambots
Automatic report - Port Scan Attack
2019-10-23 07:41:17
86.190.32.78 attack
85/tcp 85/tcp
[2019-10-22]2pkt
2019-10-23 07:33:50
41.213.216.242 attackbots
Automatic report - Banned IP Access
2019-10-23 07:50:31
139.0.8.146 attackspambots
Oct 21 12:24:01 our-server-hostname postfix/smtpd[22841]: connect from unknown[139.0.8.146]
Oct 21 12:24:04 our-server-hostname sqlgrey: grey: new: 139.0.8.146(139.0.8.146), x@x -> x@x
Oct 21 12:24:04 our-server-hostname postfix/policy-spf[30372]: : Policy action=550 Please see hxxp://www.openspf.org/Why?s=mfrom;id=larouche%40apex.net.au;ip=139.0.8.146;r=mx1.cbr.spam-filtering-appliance 
Oct x@x
Oct 21 12:24:04 our-server-hostname postfix/smtpd[22841]: lost connection after DATA from unknown[139.0.8.1
.... truncated .... 

Oct 21 12:24:01 our-server-hostname postfix/smtpd[22841]: connect from unknown[139.0.8.146]
Oct 21 12:24:04 our-server-hostname sqlgrey: grey: new: 139.0.8.146(139.0.8.146), x@x -> x@x
Oct 21 12:24:04 our-server-hostname postfix/policy-spf[30372]: : Policy action=550 Please see hxxp://www.openspf.org/Why?s=mfrom;id=larouche%40apex.net.au;ip=139.0.8.146;r=mx1.cbr.spam-filtering-appliance 
Oct x@x
Oct 21 12:24:04 our-server-hostname postfix/smtpd[22841]........
-------------------------------
2019-10-23 07:26:31
142.93.225.227 attackbots
465/tcp 587/tcp...
[2019-10-11/22]48pkt,3pt.(tcp)
2019-10-23 07:18:52
51.158.147.110 attackspambots
Automatic report - XMLRPC Attack
2019-10-23 07:49:38
185.236.231.28 attack
445/tcp 1433/tcp
[2019-10-18/22]2pkt
2019-10-23 07:24:06

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