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 <<>> 104.21.91.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1483
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.6.			IN	A

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

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:15:20 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 6.91.21.104.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 6.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
113.221.94.250 attackspam
[portscan] Port scan
2019-12-12 13:54:42
103.221.223.126 attack
Dec 11 19:52:39 hpm sshd\[22566\]: Invalid user stidc!@\# from 103.221.223.126
Dec 11 19:52:39 hpm sshd\[22566\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.221.223.126
Dec 11 19:52:41 hpm sshd\[22566\]: Failed password for invalid user stidc!@\# from 103.221.223.126 port 41440 ssh2
Dec 11 19:59:16 hpm sshd\[23226\]: Invalid user heyerdalsimonsen from 103.221.223.126
Dec 11 19:59:16 hpm sshd\[23226\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.221.223.126
2019-12-12 14:05:56
185.176.27.118 attackspambots
ET DROP Dshield Block Listed Source group 1 - port: 1995 proto: TCP cat: Misc Attack
2019-12-12 14:16:07
27.106.64.234 attackspam
1576126537 - 12/12/2019 05:55:37 Host: 27.106.64.234/27.106.64.234 Port: 445 TCP Blocked
2019-12-12 13:41:10
222.186.175.154 attackspam
Dec 10 07:36:45 vtv3 sshd[12941]: Failed password for root from 222.186.175.154 port 29110 ssh2
Dec 10 07:36:48 vtv3 sshd[12941]: Failed password for root from 222.186.175.154 port 29110 ssh2
Dec 10 07:36:52 vtv3 sshd[12941]: Failed password for root from 222.186.175.154 port 29110 ssh2
Dec 10 07:36:57 vtv3 sshd[12941]: Failed password for root from 222.186.175.154 port 29110 ssh2
Dec 10 07:55:12 vtv3 sshd[21884]: Failed password for root from 222.186.175.154 port 1070 ssh2
Dec 10 07:55:15 vtv3 sshd[21884]: Failed password for root from 222.186.175.154 port 1070 ssh2
Dec 10 07:55:21 vtv3 sshd[21884]: Failed password for root from 222.186.175.154 port 1070 ssh2
Dec 10 07:55:24 vtv3 sshd[21884]: Failed password for root from 222.186.175.154 port 1070 ssh2
Dec 10 18:02:40 vtv3 sshd[26736]: Failed password for root from 222.186.175.154 port 55916 ssh2
Dec 10 18:02:44 vtv3 sshd[26736]: Failed password for root from 222.186.175.154 port 55916 ssh2
Dec 10 18:02:47 vtv3 sshd[26736]: Failed password for root from 222.
2019-12-12 14:18:08
46.101.105.55 attackspambots
2019-12-12T05:28:51.463882homeassistant sshd[20519]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.105.55  user=root
2019-12-12T05:28:53.526573homeassistant sshd[20519]: Failed password for root from 46.101.105.55 port 43996 ssh2
...
2019-12-12 13:55:33
104.236.142.200 attack
Dec 12 06:08:03 web8 sshd\[18171\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.142.200  user=root
Dec 12 06:08:06 web8 sshd\[18171\]: Failed password for root from 104.236.142.200 port 58204 ssh2
Dec 12 06:13:39 web8 sshd\[20913\]: Invalid user floris from 104.236.142.200
Dec 12 06:13:39 web8 sshd\[20913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.142.200
Dec 12 06:13:40 web8 sshd\[20913\]: Failed password for invalid user floris from 104.236.142.200 port 37918 ssh2
2019-12-12 14:14:24
36.67.106.109 attack
Dec 12 10:41:09 gw1 sshd[13440]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.67.106.109
Dec 12 10:41:11 gw1 sshd[13440]: Failed password for invalid user okt from 36.67.106.109 port 56681 ssh2
...
2019-12-12 13:42:00
37.49.231.118 attackspam
*Port Scan* detected from 37.49.231.118 (NL/Netherlands/-). 4 hits in the last 155 seconds
2019-12-12 14:10:30
59.90.241.65 attack
Unauthorized connection attempt from IP address 59.90.241.65 on Port 445(SMB)
2019-12-12 13:55:16
222.186.173.180 attackspam
Dec 12 06:47:31 dcd-gentoo sshd[1312]: User root from 222.186.173.180 not allowed because none of user's groups are listed in AllowGroups
Dec 12 06:47:34 dcd-gentoo sshd[1312]: error: PAM: Authentication failure for illegal user root from 222.186.173.180
Dec 12 06:47:31 dcd-gentoo sshd[1312]: User root from 222.186.173.180 not allowed because none of user's groups are listed in AllowGroups
Dec 12 06:47:34 dcd-gentoo sshd[1312]: error: PAM: Authentication failure for illegal user root from 222.186.173.180
Dec 12 06:47:31 dcd-gentoo sshd[1312]: User root from 222.186.173.180 not allowed because none of user's groups are listed in AllowGroups
Dec 12 06:47:34 dcd-gentoo sshd[1312]: error: PAM: Authentication failure for illegal user root from 222.186.173.180
Dec 12 06:47:34 dcd-gentoo sshd[1312]: Failed keyboard-interactive/pam for invalid user root from 222.186.173.180 port 34252 ssh2
...
2019-12-12 13:49:26
49.206.30.37 attack
Dec 12 05:55:33 nextcloud sshd\[27360\]: Invalid user mcfate from 49.206.30.37
Dec 12 05:55:33 nextcloud sshd\[27360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.206.30.37
Dec 12 05:55:35 nextcloud sshd\[27360\]: Failed password for invalid user mcfate from 49.206.30.37 port 54472 ssh2
...
2019-12-12 13:41:30
45.55.243.124 attackspambots
Dec 11 19:23:41 tdfoods sshd\[11260\]: Invalid user tymn from 45.55.243.124
Dec 11 19:23:41 tdfoods sshd\[11260\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.243.124
Dec 11 19:23:43 tdfoods sshd\[11260\]: Failed password for invalid user tymn from 45.55.243.124 port 52570 ssh2
Dec 11 19:29:21 tdfoods sshd\[11837\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.243.124  user=root
Dec 11 19:29:23 tdfoods sshd\[11837\]: Failed password for root from 45.55.243.124 port 60780 ssh2
2019-12-12 13:39:45
202.200.142.251 attack
Dec 12 06:34:39 OPSO sshd\[31904\]: Invalid user ips from 202.200.142.251 port 57514
Dec 12 06:34:39 OPSO sshd\[31904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.200.142.251
Dec 12 06:34:41 OPSO sshd\[31904\]: Failed password for invalid user ips from 202.200.142.251 port 57514 ssh2
Dec 12 06:42:35 OPSO sshd\[1883\]: Invalid user oracle from 202.200.142.251 port 59412
Dec 12 06:42:35 OPSO sshd\[1883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.200.142.251
2019-12-12 13:50:20
201.48.206.146 attackbots
Dec 12 06:28:03 [host] sshd[896]: Invalid user samba from 201.48.206.146
Dec 12 06:28:03 [host] sshd[896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.48.206.146
Dec 12 06:28:05 [host] sshd[896]: Failed password for invalid user samba from 201.48.206.146 port 45303 ssh2
2019-12-12 13:57:23

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