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 <<>> 104.21.56.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26488
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.56.91.			IN	A

;; AUTHORITY SECTION:
.			280	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:28:19 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 91.56.21.104.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 91.56.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
112.215.113.10 attack
2019-12-21T09:37:28.711016shield sshd\[19480\]: Invalid user server from 112.215.113.10 port 34602
2019-12-21T09:37:28.715501shield sshd\[19480\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.215.113.10
2019-12-21T09:37:30.891161shield sshd\[19480\]: Failed password for invalid user server from 112.215.113.10 port 34602 ssh2
2019-12-21T09:44:49.187916shield sshd\[22538\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.215.113.10  user=root
2019-12-21T09:44:51.238135shield sshd\[22538\]: Failed password for root from 112.215.113.10 port 58669 ssh2
2019-12-21 18:14:03
114.119.37.119 attackspambots
Unauthorized connection attempt detected from IP address 114.119.37.119 to port 1433
2019-12-21 18:22:00
222.186.180.8 attack
Dec 21 09:42:45 zeus sshd[29296]: Failed password for root from 222.186.180.8 port 40226 ssh2
Dec 21 09:42:49 zeus sshd[29296]: Failed password for root from 222.186.180.8 port 40226 ssh2
Dec 21 09:42:52 zeus sshd[29296]: Failed password for root from 222.186.180.8 port 40226 ssh2
Dec 21 09:42:57 zeus sshd[29296]: Failed password for root from 222.186.180.8 port 40226 ssh2
Dec 21 09:43:02 zeus sshd[29296]: Failed password for root from 222.186.180.8 port 40226 ssh2
2019-12-21 17:47:13
132.248.96.3 attack
$f2bV_matches
2019-12-21 17:46:05
152.249.3.44 attackbots
Unauthorized connection attempt from IP address 152.249.3.44 on Port 445(SMB)
2019-12-21 17:54:44
139.155.1.252 attackspam
Dec 21 06:10:33 XXXXXX sshd[62930]: Invalid user mykrantz from 139.155.1.252 port 56072
2019-12-21 17:55:39
179.216.24.38 attack
Dec 21 10:07:57 vps647732 sshd[19129]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.216.24.38
Dec 21 10:07:59 vps647732 sshd[19129]: Failed password for invalid user sylvie from 179.216.24.38 port 30600 ssh2
...
2019-12-21 17:53:19
49.89.252.138 attack
/include/taglib/new.lib.php
2019-12-21 18:06:02
72.94.181.219 attackspam
Dec 21 07:26:57 cvbnet sshd[27835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=72.94.181.219 
Dec 21 07:26:59 cvbnet sshd[27835]: Failed password for invalid user holliday from 72.94.181.219 port 7752 ssh2
...
2019-12-21 17:58:46
58.221.101.182 attack
Dec 21 07:27:47 *** sshd[1139]: Invalid user roehl from 58.221.101.182
2019-12-21 18:10:01
91.123.198.239 attack
Dec 21 09:53:22 pornomens sshd\[17947\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.123.198.239  user=root
Dec 21 09:53:23 pornomens sshd\[17947\]: Failed password for root from 91.123.198.239 port 33587 ssh2
Dec 21 10:03:59 pornomens sshd\[18056\]: Invalid user dovecot from 91.123.198.239 port 60831
...
2019-12-21 18:17:25
222.186.175.202 attack
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
Failed password for root from 222.186.175.202 port 58216 ssh2
Failed password for root from 222.186.175.202 port 58216 ssh2
Failed password for root from 222.186.175.202 port 58216 ssh2
Failed password for root from 222.186.175.202 port 58216 ssh2
2019-12-21 17:43:39
149.129.251.229 attack
Dec 21 06:54:15 localhost sshd[11960]: Failed password for invalid user fagerlund from 149.129.251.229 port 39640 ssh2
Dec 21 07:12:28 localhost sshd[12787]: Failed password for invalid user host from 149.129.251.229 port 42242 ssh2
Dec 21 07:26:46 localhost sshd[13499]: Failed password for invalid user thomassen from 149.129.251.229 port 48296 ssh2
2019-12-21 18:13:17
200.105.183.118 attackspam
Dec 21 10:55:50 meumeu sshd[8820]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.105.183.118 
Dec 21 10:55:52 meumeu sshd[8820]: Failed password for invalid user inbraakprev from 200.105.183.118 port 51521 ssh2
Dec 21 11:02:10 meumeu sshd[9640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.105.183.118 
...
2019-12-21 18:03:36
45.141.84.29 attackspambots
12/21/2019-01:27:16.752140 45.141.84.29 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-12-21 17:42:41

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