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 <<>> 104.21.228.172
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53568
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.228.172.			IN	A

;; AUTHORITY SECTION:
.			544	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030700 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 07 18:49:02 CST 2022
;; MSG SIZE  rcvd: 107
HOST信息:
Host 172.228.21.104.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 172.228.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
74.124.24.114 attackbots
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-06-06 15:56:58
176.113.115.41 attack
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2020-06-06 16:32:51
119.40.33.22 attack
Unauthorized access or intrusion attempt detected from Thor banned IP
2020-06-06 16:02:04
109.87.146.199 attackbots
Icarus honeypot on github
2020-06-06 16:07:52
45.55.155.72 attack
Jun  6 04:51:46 firewall sshd[24395]: Failed password for root from 45.55.155.72 port 10865 ssh2
Jun  6 04:55:03 firewall sshd[24496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.155.72  user=root
Jun  6 04:55:05 firewall sshd[24496]: Failed password for root from 45.55.155.72 port 40989 ssh2
...
2020-06-06 16:06:31
194.26.29.52 attack
Jun  6 09:44:06 debian-2gb-nbg1-2 kernel: \[13688195.680097\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.52 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=42349 PROTO=TCP SPT=47593 DPT=2288 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-06 16:31:27
92.62.131.106 attackspam
2020-06-06T08:27:41.194502snf-827550 sshd[23937]: Failed password for root from 92.62.131.106 port 52452 ssh2
2020-06-06T08:31:01.628978snf-827550 sshd[24029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.62.131.106  user=root
2020-06-06T08:31:03.959629snf-827550 sshd[24029]: Failed password for root from 92.62.131.106 port 54839 ssh2
...
2020-06-06 16:17:03
87.246.7.23 attackspambots
Jun  6 10:14:50 relay postfix/smtpd\[6085\]: warning: unknown\[87.246.7.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  6 10:15:18 relay postfix/smtpd\[6083\]: warning: unknown\[87.246.7.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  6 10:15:35 relay postfix/smtpd\[5816\]: warning: unknown\[87.246.7.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  6 10:15:50 relay postfix/smtpd\[5802\]: warning: unknown\[87.246.7.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  6 10:16:12 relay postfix/smtpd\[6083\]: warning: unknown\[87.246.7.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-06 16:26:55
185.151.243.89 attack
 TCP (SYN) 185.151.243.89:47246 -> port 3385, len 44
2020-06-06 16:04:52
185.156.73.50 attackbots
Port scanning [4 denied]
2020-06-06 15:59:52
222.186.190.17 attack
Jun  6 10:20:16 * sshd[14395]: Failed password for root from 222.186.190.17 port 14215 ssh2
2020-06-06 16:34:10
185.153.196.126 attackbots
 TCP (SYN) 185.153.196.126:59218 -> port 3389, len 44
2020-06-06 16:04:37
202.51.74.180 attackbotsspam
Jun  6 14:53:31 itv-usvr-01 sshd[21072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.51.74.180  user=root
Jun  6 14:53:33 itv-usvr-01 sshd[21072]: Failed password for root from 202.51.74.180 port 36718 ssh2
Jun  6 14:56:54 itv-usvr-01 sshd[21162]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.51.74.180  user=root
Jun  6 14:56:56 itv-usvr-01 sshd[21162]: Failed password for root from 202.51.74.180 port 57764 ssh2
2020-06-06 16:30:56
186.209.243.86 attack
Automatic report - Port Scan Attack
2020-06-06 15:52:52
206.189.225.85 attackbotsspam
Jun  5 19:01:34 sachi sshd\[7156\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.225.85  user=root
Jun  5 19:01:36 sachi sshd\[7156\]: Failed password for root from 206.189.225.85 port 45964 ssh2
Jun  5 19:04:56 sachi sshd\[7453\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.225.85  user=root
Jun  5 19:04:58 sachi sshd\[7453\]: Failed password for root from 206.189.225.85 port 48984 ssh2
Jun  5 19:08:29 sachi sshd\[7756\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.225.85  user=root
2020-06-06 16:27:41

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