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 <<>> 104.21.19.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43960
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.57.			IN	A

;; AUTHORITY SECTION:
.			297	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:35:06 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 57.19.21.104.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 57.19.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
41.0.181.251 attackspam
T: f2b postfix aggressive 3x
2020-04-25 04:42:11
154.65.34.24 attackspam
Unauthorized connection attempt from IP address 154.65.34.24 on Port 445(SMB)
2020-04-25 04:51:02
51.91.76.175 attack
Apr 25 01:30:47 gw1 sshd[16323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.76.175
Apr 25 01:30:49 gw1 sshd[16323]: Failed password for invalid user bash from 51.91.76.175 port 48039 ssh2
...
2020-04-25 04:48:57
200.150.124.50 attackspam
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-04-25 04:27:10
217.118.178.100 attack
Unauthorized connection attempt from IP address 217.118.178.100 on Port 445(SMB)
2020-04-25 04:29:10
122.116.226.165 attackbotsspam
firewall-block, port(s): 23/tcp
2020-04-25 04:31:13
178.216.251.21 attack
firewall-block, port(s): 1433/tcp
2020-04-25 04:30:00
185.142.236.34 attackbotsspam
[Fri Apr 24 11:15:52 2020] - DDoS Attack From IP: 185.142.236.34 Port: 24858
2020-04-25 04:29:27
85.172.98.94 attackbotsspam
Draytek Vigor Remote Command Execution Vulnerability
2020-04-25 05:04:40
103.255.4.4 attack
Unauthorized connection attempt from IP address 103.255.4.4 on Port 445(SMB)
2020-04-25 04:50:43
89.17.55.12 attackbotsspam
Apr 24 21:58:19 vps sshd[12828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.17.55.12 
Apr 24 21:58:21 vps sshd[12828]: Failed password for invalid user russ from 89.17.55.12 port 37536 ssh2
Apr 24 22:30:55 vps sshd[14766]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.17.55.12 
...
2020-04-25 04:35:10
142.93.195.15 attackspambots
SSH brute-force: detected 6 distinct usernames within a 24-hour window.
2020-04-25 04:48:07
46.101.84.28 attackbots
Apr 24 22:25:44 mail sshd[3935]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.84.28
Apr 24 22:25:47 mail sshd[3935]: Failed password for invalid user x from 46.101.84.28 port 38239 ssh2
Apr 24 22:31:07 mail sshd[4944]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.84.28
2020-04-25 04:38:55
141.98.81.84 attackspambots
Apr 24 22:34:35 home sshd[26980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.84
Apr 24 22:34:37 home sshd[26980]: Failed password for invalid user admin from 141.98.81.84 port 33713 ssh2
Apr 24 22:34:58 home sshd[27048]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.84
...
2020-04-25 05:00:18
128.199.36.177 attackspambots
detected by Fail2Ban
2020-04-25 05:01:08

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