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 <<>> 21.140.20.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42799
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.140.20.254.			IN	A

;; AUTHORITY SECTION:
.			406	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024052400 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri May 24 21:57:35 CST 2024
;; MSG SIZE  rcvd: 106
HOST信息:
Host 254.20.140.21.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 254.20.140.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
139.194.79.219 attackspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-05-01 22:40:41
162.254.3.60 attackbots
Hits on port : 11211
2020-05-01 22:46:54
190.94.211.58 attackspam
1433/tcp 445/tcp...
[2020-03-21/05-01]7pkt,2pt.(tcp)
2020-05-01 22:36:02
175.148.40.105 attackbots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-05-01 23:04:57
177.92.247.145 attackspam
Automatic report - Banned IP Access
2020-05-01 22:43:46
146.120.91.189 attack
445/tcp 445/tcp 1433/tcp
[2020-04-18/05-01]3pkt
2020-05-01 22:44:17
178.128.121.188 attack
2020-05-01T12:03:29.906833shield sshd\[974\]: Invalid user hermann from 178.128.121.188 port 39046
2020-05-01T12:03:29.910226shield sshd\[974\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.121.188
2020-05-01T12:03:31.891334shield sshd\[974\]: Failed password for invalid user hermann from 178.128.121.188 port 39046 ssh2
2020-05-01T12:08:18.342880shield sshd\[1823\]: Invalid user hduser from 178.128.121.188 port 50122
2020-05-01T12:08:18.346632shield sshd\[1823\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.121.188
2020-05-01 22:52:07
77.247.181.162 attackbots
May  1 16:56:54 hosting sshd[6583]: Invalid user pi from 77.247.181.162 port 60718
May  1 16:56:54 hosting sshd[6583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=chomsky.torservers.net
May  1 16:56:54 hosting sshd[6583]: Invalid user pi from 77.247.181.162 port 60718
May  1 16:56:56 hosting sshd[6583]: Failed password for invalid user pi from 77.247.181.162 port 60718 ssh2
May  1 16:56:58 hosting sshd[6585]: Invalid user support from 77.247.181.162 port 40824
...
2020-05-01 23:07:18
87.18.209.135 attackbots
Unauthorized connection attempt detected from IP address 87.18.209.135 to port 5555
2020-05-01 23:11:39
162.243.143.30 attackspam
Port scan(s) denied
2020-05-01 22:47:52
139.199.32.57 attack
[Aegis] @ 2019-12-31 21:23:25  0100 -> Attempted Administrator Privilege Gain: ET SCAN LibSSH Based Frequent SSH Connections Likely BruteForce Attack
2020-05-01 23:03:58
71.6.233.217 attack
2004/tcp 139/tcp 3790/tcp...
[2020-03-02/05-01]4pkt,3pt.(tcp),1pt.(udp)
2020-05-01 23:00:51
49.143.187.241 attackspambots
23/tcp 23/tcp
[2020-03-27/05-01]2pkt
2020-05-01 22:31:58
139.199.168.18 attackbots
May  1 14:42:40 PorscheCustomer sshd[25106]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.168.18
May  1 14:42:42 PorscheCustomer sshd[25106]: Failed password for invalid user devops from 139.199.168.18 port 55110 ssh2
May  1 14:47:29 PorscheCustomer sshd[25332]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.168.18
...
2020-05-01 22:36:52
158.101.29.207 attackspam
2020-05-01T14:13:48.452258v220200467592115444 sshd[18434]: User root from 158.101.29.207 not allowed because not listed in AllowUsers
2020-05-01T14:13:48.466956v220200467592115444 sshd[18434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.101.29.207  user=root
2020-05-01T14:13:48.452258v220200467592115444 sshd[18434]: User root from 158.101.29.207 not allowed because not listed in AllowUsers
2020-05-01T14:13:50.759255v220200467592115444 sshd[18434]: Failed password for invalid user root from 158.101.29.207 port 40078 ssh2
2020-05-01T14:21:08.172827v220200467592115444 sshd[18701]: Invalid user admin from 158.101.29.207 port 41224
...
2020-05-01 22:50:44

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