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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.19.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24735
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.21.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:32:26 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.19.21.104.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 21.19.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
221.148.45.168 attackbotsspam
Nov 29 05:55:34 vps666546 sshd\[19115\]: Invalid user apache from 221.148.45.168 port 53784
Nov 29 05:55:34 vps666546 sshd\[19115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.148.45.168
Nov 29 05:55:36 vps666546 sshd\[19115\]: Failed password for invalid user apache from 221.148.45.168 port 53784 ssh2
Nov 29 05:58:58 vps666546 sshd\[19184\]: Invalid user zyaire from 221.148.45.168 port 43621
Nov 29 05:58:58 vps666546 sshd\[19184\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.148.45.168
...
2019-11-29 13:09:06
197.156.67.250 attack
Nov 29 10:12:30 gw1 sshd[16915]: Failed password for root from 197.156.67.250 port 39560 ssh2
...
2019-11-29 13:19:58
139.199.58.118 attack
Nov 29 06:58:31 www5 sshd\[34350\]: Invalid user class from 139.199.58.118
Nov 29 06:58:31 www5 sshd\[34350\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.58.118
Nov 29 06:58:33 www5 sshd\[34350\]: Failed password for invalid user class from 139.199.58.118 port 44048 ssh2
...
2019-11-29 13:20:26
133.130.99.77 attackbotsspam
Nov 28 19:25:12 web1 sshd\[1206\]: Invalid user heine from 133.130.99.77
Nov 28 19:25:12 web1 sshd\[1206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.99.77
Nov 28 19:25:14 web1 sshd\[1206\]: Failed password for invalid user heine from 133.130.99.77 port 35388 ssh2
Nov 28 19:28:35 web1 sshd\[1531\]: Invalid user kudo from 133.130.99.77
Nov 28 19:28:35 web1 sshd\[1531\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.99.77
2019-11-29 13:35:11
14.215.165.133 attackspambots
Nov 29 01:55:18 firewall sshd[482]: Invalid user monk from 14.215.165.133
Nov 29 01:55:19 firewall sshd[482]: Failed password for invalid user monk from 14.215.165.133 port 60316 ssh2
Nov 29 01:59:01 firewall sshd[563]: Invalid user kiran from 14.215.165.133
...
2019-11-29 13:07:56
118.25.99.101 attackspam
Nov 29 05:58:22 lnxded63 sshd[27659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.99.101
2019-11-29 13:29:13
103.87.246.52 attackbotsspam
none
2019-11-29 13:17:59
117.211.106.11 attackbotsspam
Unauthorised access (Nov 29) SRC=117.211.106.11 LEN=52 TOS=0x08 TTL=110 ID=27346 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-29 13:10:45
54.37.157.41 attack
Nov 28 18:55:52 web9 sshd\[6942\]: Invalid user www from 54.37.157.41
Nov 28 18:55:52 web9 sshd\[6942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.157.41
Nov 28 18:55:54 web9 sshd\[6942\]: Failed password for invalid user www from 54.37.157.41 port 56742 ssh2
Nov 28 18:58:52 web9 sshd\[7398\]: Invalid user informix from 54.37.157.41
Nov 28 18:58:52 web9 sshd\[7398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.157.41
2019-11-29 13:11:15
123.206.22.145 attackspam
Nov 28 18:55:54 tdfoods sshd\[2382\]: Invalid user postgres from 123.206.22.145
Nov 28 18:55:54 tdfoods sshd\[2382\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.22.145
Nov 28 18:55:56 tdfoods sshd\[2382\]: Failed password for invalid user postgres from 123.206.22.145 port 33318 ssh2
Nov 28 18:59:48 tdfoods sshd\[2669\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.22.145  user=root
Nov 28 18:59:50 tdfoods sshd\[2669\]: Failed password for root from 123.206.22.145 port 34522 ssh2
2019-11-29 13:01:37
122.144.131.93 attack
Nov 29 06:55:35 server sshd\[31531\]: User root from 122.144.131.93 not allowed because listed in DenyUsers
Nov 29 06:55:35 server sshd\[31531\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.144.131.93  user=root
Nov 29 06:55:37 server sshd\[31531\]: Failed password for invalid user root from 122.144.131.93 port 39818 ssh2
Nov 29 07:00:02 server sshd\[12492\]: Invalid user taib from 122.144.131.93 port 9808
Nov 29 07:00:02 server sshd\[12492\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.144.131.93
2019-11-29 13:02:45
123.206.88.24 attackspam
Nov 29 05:58:59 ks10 sshd[20421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.88.24 
Nov 29 05:59:01 ks10 sshd[20421]: Failed password for invalid user grawberger from 123.206.88.24 port 35340 ssh2
...
2019-11-29 13:03:41
51.68.44.13 attackspambots
F2B jail: sshd. Time: 2019-11-29 05:58:39, Reported by: VKReport
2019-11-29 13:21:29
106.53.66.103 attackbotsspam
Nov 29 00:14:53 plusreed sshd[21872]: Invalid user park from 106.53.66.103
...
2019-11-29 13:15:13
119.28.239.222 attackbots
" "
2019-11-29 09:26:52

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