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:
b
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.81.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42062
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.91.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:03:08 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 91.81.21.104.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 91.81.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
96.77.43.233 attackspam
Spam mails sent to address hacked/leaked from Nexus Mods in July 2013
2019-07-02 03:19:56
139.255.30.242 attackspambots
Unauthorized connection attempt from IP address 139.255.30.242 on Port 445(SMB)
2019-07-02 03:59:18
191.53.252.161 attackspambots
SMTP Fraud Orders
2019-07-02 03:25:35
46.32.241.222 attackbotsspam
C1,WP GET /humor/store/wp-includes/wlwmanifest.xml
2019-07-02 03:28:01
42.56.154.146 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-02 03:44:58
185.220.101.70 attack
Automatic report - Web App Attack
2019-07-02 03:17:03
190.110.115.202 attackbots
23/tcp
[2019-07-01]1pkt
2019-07-02 03:15:28
117.198.97.175 attack
Unauthorized connection attempt from IP address 117.198.97.175 on Port 445(SMB)
2019-07-02 03:38:26
110.136.14.214 attackbots
Unauthorized connection attempt from IP address 110.136.14.214 on Port 445(SMB)
2019-07-02 03:49:30
88.255.210.18 attackbotsspam
Unauthorized connection attempt from IP address 88.255.210.18 on Port 445(SMB)
2019-07-02 03:52:49
194.31.40.6 attackbotsspam
Jul  1 15:29:41 mail sshd\[4571\]: Invalid user bob from 194.31.40.6\
Jul  1 15:29:43 mail sshd\[4571\]: Failed password for invalid user bob from 194.31.40.6 port 57669 ssh2\
Jul  1 15:31:51 mail sshd\[4579\]: Invalid user nagios from 194.31.40.6\
Jul  1 15:31:53 mail sshd\[4579\]: Failed password for invalid user nagios from 194.31.40.6 port 41792 ssh2\
Jul  1 15:33:24 mail sshd\[4583\]: Invalid user ciserve from 194.31.40.6\
Jul  1 15:33:27 mail sshd\[4583\]: Failed password for invalid user ciserve from 194.31.40.6 port 50482 ssh2\
2019-07-02 03:27:16
132.232.227.102 attackbots
Jul  1 15:54:08 giegler sshd[15609]: Invalid user spamd from 132.232.227.102 port 50408
2019-07-02 03:46:14
105.112.99.159 attackbotsspam
Unauthorized connection attempt from IP address 105.112.99.159 on Port 445(SMB)
2019-07-02 03:38:49
177.101.255.26 attackspambots
Jul  1 20:47:21 MainVPS sshd[7515]: Invalid user qian from 177.101.255.26 port 38935
Jul  1 20:47:21 MainVPS sshd[7515]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.101.255.26
Jul  1 20:47:21 MainVPS sshd[7515]: Invalid user qian from 177.101.255.26 port 38935
Jul  1 20:47:23 MainVPS sshd[7515]: Failed password for invalid user qian from 177.101.255.26 port 38935 ssh2
Jul  1 20:50:30 MainVPS sshd[7806]: Invalid user ts3 from 177.101.255.26 port 53855
...
2019-07-02 03:36:43
109.23.149.175 attackbots
Jul  1 20:16:03 vpn01 sshd\[29067\]: Invalid user n from 109.23.149.175
Jul  1 20:16:03 vpn01 sshd\[29067\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.23.149.175
Jul  1 20:16:06 vpn01 sshd\[29067\]: Failed password for invalid user n from 109.23.149.175 port 58738 ssh2
2019-07-02 03:39:21

最近上报的IP列表

104.21.81.86 104.21.81.89 104.21.81.88 104.21.81.92
104.21.81.94 104.21.81.93 104.21.81.96 104.21.81.98
104.21.82.100 104.21.82.10 104.21.81.99 104.21.82.102
104.21.82.101 104.21.82.103 104.21.82.105 104.21.82.107
104.21.82.11 104.21.82.112 104.21.82.106 104.21.82.108