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:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.158.21.86
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50109
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.158.21.86.			IN	A

;; AUTHORITY SECTION:
.			179	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022060600 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 06 16:17:02 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 86.21.158.21.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 86.21.158.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
117.50.94.229 attackspam
Oct 10 06:55:03 server sshd\[4360\]: User root from 117.50.94.229 not allowed because listed in DenyUsers
Oct 10 06:55:03 server sshd\[4360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.94.229  user=root
Oct 10 06:55:05 server sshd\[4360\]: Failed password for invalid user root from 117.50.94.229 port 20666 ssh2
Oct 10 06:59:18 server sshd\[17225\]: User root from 117.50.94.229 not allowed because listed in DenyUsers
Oct 10 06:59:18 server sshd\[17225\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.94.229  user=root
2019-10-10 12:16:28
61.172.142.58 attackspambots
2019-10-10 06:54:51 dovecot_login authenticator failed for (usmancity.ru) [61.172.142.58]: 535 Incorrect authentication data (set_id=nologin@usmancity.ru)
2019-10-10 06:55:04 dovecot_login authenticator failed for (usmancity.ru) [61.172.142.58]: 535 Incorrect authentication data (set_id=christian@usmancity.ru)
2019-10-10 06:55:22 dovecot_login authenticator failed for (usmancity.ru) [61.172.142.58]: 535 Incorrect authentication data (set_id=christian@usmancity.ru)
...
2019-10-10 12:32:30
117.91.130.77 attack
Oct  9 23:55:43 esmtp postfix/smtpd[27413]: lost connection after AUTH from unknown[117.91.130.77]
Oct  9 23:55:45 esmtp postfix/smtpd[27355]: lost connection after AUTH from unknown[117.91.130.77]
Oct  9 23:55:58 esmtp postfix/smtpd[27344]: lost connection after AUTH from unknown[117.91.130.77]
Oct  9 23:56:00 esmtp postfix/smtpd[27413]: lost connection after AUTH from unknown[117.91.130.77]
Oct  9 23:56:11 esmtp postfix/smtpd[27413]: lost connection after AUTH from unknown[117.91.130.77]

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=117.91.130.77
2019-10-10 12:09:54
125.71.129.143 attackspambots
Unauthorised access (Oct 10) SRC=125.71.129.143 LEN=40 TOS=0x10 PREC=0x40 TTL=49 ID=46654 TCP DPT=8080 WINDOW=45494 SYN
2019-10-10 12:29:34
37.139.21.75 attackbotsspam
Oct 10 05:55:57 MK-Soft-Root1 sshd[9089]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.21.75 
Oct 10 05:55:59 MK-Soft-Root1 sshd[9089]: Failed password for invalid user jboss from 37.139.21.75 port 39674 ssh2
...
2019-10-10 12:15:41
49.235.22.230 attackbotsspam
Oct 10 06:45:24 intra sshd\[5058\]: Invalid user Fast@2017 from 49.235.22.230Oct 10 06:45:26 intra sshd\[5058\]: Failed password for invalid user Fast@2017 from 49.235.22.230 port 49408 ssh2Oct 10 06:50:20 intra sshd\[5273\]: Invalid user Photo@2017 from 49.235.22.230Oct 10 06:50:22 intra sshd\[5273\]: Failed password for invalid user Photo@2017 from 49.235.22.230 port 55890 ssh2Oct 10 06:55:20 intra sshd\[5434\]: Invalid user College@2017 from 49.235.22.230Oct 10 06:55:22 intra sshd\[5434\]: Failed password for invalid user College@2017 from 49.235.22.230 port 34142 ssh2
...
2019-10-10 12:33:45
35.237.182.213 attackspam
Automated report (2019-10-10T03:55:28+00:00). Misbehaving bot detected at this address.
2019-10-10 12:30:00
121.254.26.153 attackspambots
SSH Brute-Force attacks
2019-10-10 12:11:47
113.190.157.216 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 10-10-2019 04:55:16.
2019-10-10 12:41:41
158.69.121.179 attackspam
Joomla User : try to access forms...
2019-10-10 12:28:52
49.235.88.104 attackspam
Oct 10 05:49:52 tux-35-217 sshd\[25348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.88.104  user=root
Oct 10 05:49:54 tux-35-217 sshd\[25348\]: Failed password for root from 49.235.88.104 port 57782 ssh2
Oct 10 05:55:34 tux-35-217 sshd\[25379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.88.104  user=root
Oct 10 05:55:36 tux-35-217 sshd\[25379\]: Failed password for root from 49.235.88.104 port 38782 ssh2
...
2019-10-10 12:23:32
198.44.160.155 attackbotsspam
*Port Scan* detected from 198.44.160.155 (CN/China/-). 4 hits in the last 220 seconds
2019-10-10 12:48:50
14.162.189.207 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 10-10-2019 04:55:17.
2019-10-10 12:40:36
43.255.141.106 attackspam
Automatic report - Port Scan Attack
2019-10-10 12:45:45
222.186.52.107 attack
Oct 10 06:21:12 tux-35-217 sshd\[25502\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.107  user=root
Oct 10 06:21:14 tux-35-217 sshd\[25502\]: Failed password for root from 222.186.52.107 port 2874 ssh2
Oct 10 06:21:18 tux-35-217 sshd\[25502\]: Failed password for root from 222.186.52.107 port 2874 ssh2
Oct 10 06:21:22 tux-35-217 sshd\[25502\]: Failed password for root from 222.186.52.107 port 2874 ssh2
...
2019-10-10 12:35:25

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