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 <<>> 19.244.50.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31412
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;19.244.50.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031701 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 18 08:24:38 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.50.244.19.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 21.50.244.19.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 attackbotsspam
Jun 22 08:41:36 pve1 sshd[28804]: Failed password for root from 222.186.169.192 port 20552 ssh2
Jun 22 08:41:39 pve1 sshd[28804]: Failed password for root from 222.186.169.192 port 20552 ssh2
...
2020-06-22 14:42:39
103.108.87.161 attackbotsspam
Jun 22 08:23:01 OPSO sshd\[31342\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.108.87.161  user=root
Jun 22 08:23:02 OPSO sshd\[31342\]: Failed password for root from 103.108.87.161 port 53908 ssh2
Jun 22 08:27:24 OPSO sshd\[32290\]: Invalid user czerda from 103.108.87.161 port 51866
Jun 22 08:27:24 OPSO sshd\[32290\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.108.87.161
Jun 22 08:27:26 OPSO sshd\[32290\]: Failed password for invalid user czerda from 103.108.87.161 port 51866 ssh2
2020-06-22 14:50:14
38.102.172.37 attackbots
$f2bV_matches
2020-06-22 15:17:31
54.39.98.253 attackspambots
Invalid user wx from 54.39.98.253 port 56316
2020-06-22 14:42:07
124.251.110.148 attackspam
Jun 22 06:44:16 PorscheCustomer sshd[17456]: Failed password for root from 124.251.110.148 port 58656 ssh2
Jun 22 06:49:15 PorscheCustomer sshd[17566]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.251.110.148
Jun 22 06:49:17 PorscheCustomer sshd[17566]: Failed password for invalid user soi from 124.251.110.148 port 46388 ssh2
...
2020-06-22 15:11:46
168.138.221.133 attackspam
Jun 22 05:52:27 nextcloud sshd\[13218\]: Invalid user dt from 168.138.221.133
Jun 22 05:52:27 nextcloud sshd\[13218\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.138.221.133
Jun 22 05:52:29 nextcloud sshd\[13218\]: Failed password for invalid user dt from 168.138.221.133 port 38526 ssh2
2020-06-22 15:14:57
14.243.52.142 attackspam
Automatic report - Port Scan Attack
2020-06-22 15:17:52
148.72.248.42 attack
Automatic report - XMLRPC Attack
2020-06-22 14:54:37
49.234.196.215 attackbotsspam
Jun 22 00:53:09 vps46666688 sshd[15849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.196.215
Jun 22 00:53:11 vps46666688 sshd[15849]: Failed password for invalid user zzk from 49.234.196.215 port 51636 ssh2
...
2020-06-22 14:40:27
104.244.76.189 attackbots
no
2020-06-22 14:49:55
144.172.79.5 attackbotsspam
[MK-VM1] SSH login failed
2020-06-22 15:07:46
185.176.27.198 attack
06/22/2020-02:41:41.562658 185.176.27.198 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-06-22 14:51:07
87.251.74.214 attack
06/22/2020-00:58:39.716065 87.251.74.214 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-06-22 14:57:48
218.92.0.138 attack
Jun 22 09:01:37 pve1 sshd[4008]: Failed password for root from 218.92.0.138 port 39693 ssh2
Jun 22 09:01:43 pve1 sshd[4008]: Failed password for root from 218.92.0.138 port 39693 ssh2
...
2020-06-22 15:04:55
54.38.36.210 attack
Brute force attempt
2020-06-22 15:16:02

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