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): None

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:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.83.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10433
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.83.91.			IN	A

;; AUTHORITY SECTION:
.			175	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:20:53 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 91.83.21.104.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 91.83.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.169.192 attackspam
2020-02-20T17:56:12.542380  sshd[24336]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
2020-02-20T17:56:14.671415  sshd[24336]: Failed password for root from 222.186.169.192 port 38214 ssh2
2020-02-20T17:56:18.276193  sshd[24336]: Failed password for root from 222.186.169.192 port 38214 ssh2
2020-02-20T17:56:12.542380  sshd[24336]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
2020-02-20T17:56:14.671415  sshd[24336]: Failed password for root from 222.186.169.192 port 38214 ssh2
2020-02-20T17:56:18.276193  sshd[24336]: Failed password for root from 222.186.169.192 port 38214 ssh2
...
2020-02-21 01:01:55
104.168.242.61 attackbotsspam
TCP Port: 25      invalid blocked  dnsbl-sorbs also spam-sorbs and truncate-gbudb           (228)
2020-02-21 01:16:24
112.117.158.209 attackspam
2020-02-20T14:26:38.324644 X postfix/smtpd[44822]: lost connection after AUTH from unknown[112.117.158.209]
2020-02-20T14:26:40.108212 X postfix/smtpd[44822]: lost connection after AUTH from unknown[112.117.158.209]
2020-02-20T14:26:41.885764 X postfix/smtpd[44822]: lost connection after AUTH from unknown[112.117.158.209]
2020-02-21 01:02:28
158.174.78.152 attack
Feb 20 17:39:52 plex sshd[16420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.174.78.152  user=plex
Feb 20 17:39:54 plex sshd[16420]: Failed password for plex from 158.174.78.152 port 39650 ssh2
2020-02-21 00:56:01
116.22.181.226 attackbots
2020-02-20T01:45:39.4362091495-001 sshd[19261]: Invalid user user12 from 116.22.181.226 port 16273
2020-02-20T01:45:39.4446341495-001 sshd[19261]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.22.181.226
2020-02-20T01:45:39.4362091495-001 sshd[19261]: Invalid user user12 from 116.22.181.226 port 16273
2020-02-20T01:45:41.5028501495-001 sshd[19261]: Failed password for invalid user user12 from 116.22.181.226 port 16273 ssh2
2020-02-20T01:57:49.7555901495-001 sshd[20079]: Invalid user capture from 116.22.181.226 port 15084
2020-02-20T01:57:49.7638501495-001 sshd[20079]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.22.181.226
2020-02-20T01:57:49.7555901495-001 sshd[20079]: Invalid user capture from 116.22.181.226 port 15084
2020-02-20T01:57:51.7017751495-001 sshd[20079]: Failed password for invalid user capture from 116.22.181.226 port 15084 ssh2
2020-02-20T02:01:30.4856251495-001 s........
------------------------------
2020-02-21 00:50:28
222.186.175.220 attackbotsspam
Feb 20 17:46:55 ns381471 sshd[27461]: Failed password for root from 222.186.175.220 port 54770 ssh2
Feb 20 17:47:07 ns381471 sshd[27461]: error: maximum authentication attempts exceeded for root from 222.186.175.220 port 54770 ssh2 [preauth]
2020-02-21 00:49:57
192.241.219.25 attackbots
Port 2380 scan denied
2020-02-21 00:58:45
77.40.3.244 attackbots
Feb 20 14:06:10 izar postfix/smtpd[13883]: warning: hostname 244.3.dialup.mari-el.ru does not resolve to address 77.40.3.244: Name or service not known
Feb 20 14:06:10 izar postfix/smtpd[13883]: connect from unknown[77.40.3.244]
Feb 20 14:06:12 izar postfix/smtpd[13883]: warning: unknown[77.40.3.244]: SASL LOGIN authentication failed: authentication failure
Feb 20 14:06:12 izar postfix/smtpd[13883]: disconnect from unknown[77.40.3.244]
Feb 20 14:06:15 izar postfix/smtpd[13883]: warning: hostname 244.3.dialup.mari-el.ru does not resolve to address 77.40.3.244: Name or service not known
Feb 20 14:06:15 izar postfix/smtpd[13883]: connect from unknown[77.40.3.244]
Feb 20 14:06:16 izar postfix/smtpd[13883]: warning: unknown[77.40.3.244]: SASL LOGIN authentication failed: authentication failure
Feb 20 14:06:16 izar postfix/smtpd[13883]: disconnect from unknown[77.40.3.244]
Feb 20 14:06:20 izar postfix/smtpd[13883]: warning: hostname 244.3.dialup.mari-el.ru does not resolve to........
-------------------------------
2020-02-21 01:21:05
79.166.179.113 attack
Telnet Server BruteForce Attack
2020-02-21 00:53:31
190.155.135.138 attackspambots
suspicious action Thu, 20 Feb 2020 10:26:46 -0300
2020-02-21 00:59:11
222.186.180.130 attackspambots
Feb 20 17:24:48 MK-Soft-Root2 sshd[11992]: Failed password for root from 222.186.180.130 port 40592 ssh2
Feb 20 17:24:53 MK-Soft-Root2 sshd[11992]: Failed password for root from 222.186.180.130 port 40592 ssh2
...
2020-02-21 00:35:24
51.75.27.230 attack
Feb 20 17:13:19 MK-Soft-Root2 sshd[9467]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.27.230 
Feb 20 17:13:21 MK-Soft-Root2 sshd[9467]: Failed password for invalid user mssql from 51.75.27.230 port 54026 ssh2
...
2020-02-21 00:45:46
66.240.219.146 attackbots
Port 6009 scan denied
2020-02-21 01:03:31
136.57.193.62 attack
Telnet Server BruteForce Attack
2020-02-21 01:20:07
219.141.190.195 attackbots
SSH bruteforce (Triggered fail2ban)
2020-02-21 01:19:36

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