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): Albania

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 <<>> 81.21.234.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13399
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;81.21.234.254.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080702 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Aug 08 09:14:26 CST 2019
;; MSG SIZE  rcvd: 117
HOST信息:
254.234.21.81.in-addr.arpa has no PTR record
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
254.234.21.81.in-addr.arpa	name = undefined.hostname.localhost.

Authoritative answers can be found from:

相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.180.6 attack
$f2bV_matches
2020-02-01 04:21:53
185.209.0.89 attackbotsspam
01/31/2020-14:27:15.208866 185.209.0.89 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-02-01 04:08:09
218.92.0.165 attack
Failed password for root from 218.92.0.165 port 3449 ssh2
Failed password for root from 218.92.0.165 port 3449 ssh2
Failed password for root from 218.92.0.165 port 3449 ssh2
Failed password for root from 218.92.0.165 port 3449 ssh2
2020-02-01 03:54:39
89.248.160.150 attackspam
firewall-block, port(s): 7771/udp, 7775/udp, 7810/udp, 7857/udp, 7867/udp, 7877/udp
2020-02-01 03:56:28
216.189.156.101 attackspambots
Unauthorized connection attempt detected from IP address 216.189.156.101 to port 2220 [J]
2020-02-01 04:36:26
189.41.71.116 attack
Jan 31 22:12:20 www sshd\[21278\]: Invalid user factorio from 189.41.71.116Jan 31 22:12:22 www sshd\[21278\]: Failed password for invalid user factorio from 189.41.71.116 port 9680 ssh2Jan 31 22:13:34 www sshd\[21310\]: Invalid user server from 189.41.71.116
...
2020-02-01 04:18:30
73.203.102.132 attack
Unauthorized connection attempt detected from IP address 73.203.102.132 to port 2220 [J]
2020-02-01 03:58:19
96.126.100.87 attackbotsspam
Unauthorized connection attempt detected from IP address 96.126.100.87 to port 443 [J]
2020-02-01 04:34:22
49.88.112.76 attackbots
Feb  1 02:52:34 webhost01 sshd[3891]: Failed password for root from 49.88.112.76 port 18790 ssh2
...
2020-02-01 04:02:56
46.228.188.119 attackbotsspam
1580491803 - 01/31/2020 18:30:03 Host: 46.228.188.119/46.228.188.119 Port: 445 TCP Blocked
2020-02-01 03:56:42
96.27.249.5 attackbotsspam
Jan 31 18:45:16 haigwepa sshd[2741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.27.249.5 
Jan 31 18:45:18 haigwepa sshd[2741]: Failed password for invalid user guest1 from 96.27.249.5 port 43068 ssh2
...
2020-02-01 04:27:23
106.12.199.82 attackspambots
Jan 31 08:25:01 auw2 sshd\[26105\]: Invalid user ts3server from 106.12.199.82
Jan 31 08:25:01 auw2 sshd\[26105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.199.82
Jan 31 08:25:03 auw2 sshd\[26105\]: Failed password for invalid user ts3server from 106.12.199.82 port 40432 ssh2
Jan 31 08:28:27 auw2 sshd\[26401\]: Invalid user admin from 106.12.199.82
Jan 31 08:28:27 auw2 sshd\[26401\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.199.82
2020-02-01 04:23:32
103.121.117.181 attackspam
SSH Brute-Force reported by Fail2Ban
2020-02-01 04:05:04
136.56.52.204 attackspam
Unauthorized connection attempt detected from IP address 136.56.52.204 to port 2220 [J]
2020-02-01 04:34:54
27.17.242.188 attackspambots
Unauthorized connection attempt detected from IP address 27.17.242.188 to port 2220 [J]
2020-02-01 03:59:21

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