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 <<>> 104.21.91.191
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36346
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.191.			IN	A

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

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:49 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 191.91.21.104.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 191.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
187.162.62.12 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-07 01:45:42
188.165.242.200 attackbots
2019-10-06T17:21:04.502952abusebot-5.cloudsearch.cf sshd\[13920\]: Invalid user robert from 188.165.242.200 port 57594
2019-10-07 01:24:06
210.212.145.125 attack
2019-10-06T13:15:06.576952abusebot-5.cloudsearch.cf sshd\[11929\]: Invalid user cforziati from 210.212.145.125 port 59218
2019-10-07 01:24:43
165.22.86.38 attack
$f2bV_matches
2019-10-07 01:30:19
124.232.133.84 attackbotsspam
Port 1433 Scan
2019-10-07 01:32:53
5.188.210.47 attackbotsspam
Automatic report - XMLRPC Attack
2019-10-07 01:57:50
202.51.120.22 attackspam
postfix (unknown user, SPF fail or relay access denied)
2019-10-07 01:40:21
58.220.249.130 attackspam
10/06/2019-07:41:04.494997 58.220.249.130 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 54
2019-10-07 01:39:15
123.31.32.150 attackbotsspam
2019-10-06T16:28:55.517015shield sshd\[5040\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.32.150  user=root
2019-10-06T16:28:57.099360shield sshd\[5040\]: Failed password for root from 123.31.32.150 port 47062 ssh2
2019-10-06T16:33:50.725298shield sshd\[5644\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.32.150  user=root
2019-10-06T16:33:52.473169shield sshd\[5644\]: Failed password for root from 123.31.32.150 port 58606 ssh2
2019-10-06T16:38:46.209920shield sshd\[6376\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.32.150  user=root
2019-10-07 01:50:30
125.76.225.11 attack
ThinkPHP Remote Code Execution Vulnerability
2019-10-07 01:32:35
185.94.111.1 attackbotsspam
06.10.2019 16:58:53 Connection to port 1900 blocked by firewall
2019-10-07 01:34:04
222.186.31.46 attack
06.10.2019 11:46:08 SSH access blocked by firewall
2019-10-07 01:34:31
153.36.242.143 attackspambots
Oct  6 19:32:45 fr01 sshd[10467]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.242.143  user=root
Oct  6 19:32:48 fr01 sshd[10467]: Failed password for root from 153.36.242.143 port 37580 ssh2
...
2019-10-07 01:35:48
104.248.16.13 attackspam
wp4.breidenba.ch 104.248.16.13 \[06/Oct/2019:13:41:34 +0200\] "POST /wp-login.php HTTP/1.1" 200 5600 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
wp4.breidenba.ch 104.248.16.13 \[06/Oct/2019:13:41:34 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4080 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-10-07 01:25:37
62.234.109.155 attackspambots
Oct  6 16:02:41 sshgateway sshd\[4221\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.109.155  user=root
Oct  6 16:02:44 sshgateway sshd\[4221\]: Failed password for root from 62.234.109.155 port 59403 ssh2
Oct  6 16:08:13 sshgateway sshd\[4242\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.109.155  user=root
2019-10-07 01:37:49

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