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:
b
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.37.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45223
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.37.50.			IN	A

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

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:25:29 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 50.37.21.104.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 50.37.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
119.52.66.180 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-05-01 22:39:16
70.32.66.115 attackspambots
Automatic report - XMLRPC Attack
2020-05-01 22:41:49
122.160.46.61 attack
May  1 16:19:30 markkoudstaal sshd[13303]: Failed password for root from 122.160.46.61 port 54588 ssh2
May  1 16:24:18 markkoudstaal sshd[14190]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.160.46.61
May  1 16:24:20 markkoudstaal sshd[14190]: Failed password for invalid user admin from 122.160.46.61 port 35710 ssh2
2020-05-01 22:37:56
221.220.148.167 attackspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-05-01 22:12:14
45.237.140.120 attackbotsspam
May  1 16:28:27 pkdns2 sshd\[25892\]: Invalid user hmsftp from 45.237.140.120May  1 16:28:28 pkdns2 sshd\[25892\]: Failed password for invalid user hmsftp from 45.237.140.120 port 51568 ssh2May  1 16:31:56 pkdns2 sshd\[26048\]: Invalid user ec2-user from 45.237.140.120May  1 16:31:58 pkdns2 sshd\[26048\]: Failed password for invalid user ec2-user from 45.237.140.120 port 41564 ssh2May  1 16:35:19 pkdns2 sshd\[26222\]: Invalid user oracle from 45.237.140.120May  1 16:35:21 pkdns2 sshd\[26222\]: Failed password for invalid user oracle from 45.237.140.120 port 59782 ssh2
...
2020-05-01 22:13:30
182.61.1.203 attackbotsspam
May  1 15:54:02 OPSO sshd\[4532\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.1.203  user=root
May  1 15:54:04 OPSO sshd\[4532\]: Failed password for root from 182.61.1.203 port 36788 ssh2
May  1 15:57:20 OPSO sshd\[5189\]: Invalid user anonymous from 182.61.1.203 port 43820
May  1 15:57:20 OPSO sshd\[5189\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.1.203
May  1 15:57:22 OPSO sshd\[5189\]: Failed password for invalid user anonymous from 182.61.1.203 port 43820 ssh2
2020-05-01 22:08:17
91.231.113.113 attackbotsspam
5x Failed Password
2020-05-01 22:35:34
222.186.175.150 attackbots
May  1 21:21:20 webhost01 sshd[30684]: Failed password for root from 222.186.175.150 port 60848 ssh2
May  1 21:21:33 webhost01 sshd[30684]: error: maximum authentication attempts exceeded for root from 222.186.175.150 port 60848 ssh2 [preauth]
...
2020-05-01 22:27:35
190.121.23.123 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-05-01 22:29:16
37.187.138.24 attackbotsspam
Automatic report - XMLRPC Attack
2020-05-01 22:19:46
181.112.216.3 attackbots
Unauthorized connection attempt from IP address 181.112.216.3 on Port 445(SMB)
2020-05-01 22:33:52
92.30.228.201 attackbots
Unknown connection out of country.
2020-05-01 22:34:05
124.114.180.18 attackspambots
1433/tcp 1433/tcp
[2020-03-01/05-01]2pkt
2020-05-01 22:22:23
59.126.25.224 attackspam
23/tcp 23/tcp 23/tcp...
[2020-03-02/05-01]8pkt,1pt.(tcp)
2020-05-01 22:04:44
200.2.197.2 attackbotsspam
23/tcp 23/tcp 23/tcp...
[2020-03-06/05-01]22pkt,1pt.(tcp)
2020-05-01 21:59:53

最近上报的IP列表

23.7.141.116 104.21.37.51 104.21.37.53 104.21.37.54
104.21.37.57 104.21.37.59 104.21.37.61 86.193.181.3
104.21.37.66 104.21.37.68 104.21.37.72 104.21.37.76
104.21.37.78 104.21.37.81 104.21.37.83 104.21.37.84
104.21.37.85 104.21.37.88 104.21.37.89 104.21.37.91