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): None

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 <<>> 31.21.237.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23648
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;31.21.237.140.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 03 23:26:18 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
140.237.21.31.in-addr.arpa domain name pointer 140-237-21-31.ftth.glasoperator.nl.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
140.237.21.31.in-addr.arpa	name = 140-237-21-31.ftth.glasoperator.nl.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
212.47.244.235 attack
Received disconnect from 212.47.244.235 port 44538:11: Normal Shutdown, Thank you for playing [preauth]
2020-01-06 06:41:41
222.87.0.79 attackbots
Unauthorized connection attempt detected from IP address 222.87.0.79 to port 2220 [J]
2020-01-06 06:51:25
186.224.220.18 attackspam
Unauthorized connection attempt detected from IP address 186.224.220.18 to port 2220 [J]
2020-01-06 07:04:30
144.217.47.174 attackbotsspam
Unauthorized connection attempt detected from IP address 144.217.47.174 to port 2220 [J]
2020-01-06 06:53:31
190.187.104.146 attackspambots
$f2bV_matches
2020-01-06 06:55:15
160.16.121.111 attackspam
Jan  5 22:50:45 MK-Soft-VM8 sshd[15131]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.16.121.111 
Jan  5 22:50:47 MK-Soft-VM8 sshd[15131]: Failed password for invalid user pi from 160.16.121.111 port 60576 ssh2
...
2020-01-06 06:42:52
51.91.108.124 attackspambots
Unauthorized connection attempt detected from IP address 51.91.108.124 to port 2220 [J]
2020-01-06 06:55:47
64.34.163.220 attack
a sec name lranhacker
my PORTED
2020-01-06 07:03:36
102.41.13.6 attack
Unauthorized connection attempt detected from IP address 102.41.13.6 to port 23 [J]
2020-01-06 07:08:00
2.47.141.164 attack
Jan  5 22:50:35 vpn01 sshd[30393]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.47.141.164
Jan  5 22:50:37 vpn01 sshd[30393]: Failed password for invalid user irx from 2.47.141.164 port 40980 ssh2
...
2020-01-06 06:49:02
119.147.172.232 attackspam
firewall-block, port(s): 1433/tcp
2020-01-06 07:04:45
91.74.75.222 attack
Honeypot attack, port: 23, PTR: PTR record not found
2020-01-06 06:41:57
49.235.161.202 attack
Unauthorized connection attempt detected from IP address 49.235.161.202 to port 2220 [J]
2020-01-06 07:08:42
222.91.97.134 attackbots
Jan  5 23:51:45 legacy sshd[4192]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.91.97.134
Jan  5 23:51:47 legacy sshd[4192]: Failed password for invalid user iha from 222.91.97.134 port 45687 ssh2
Jan  5 23:54:58 legacy sshd[4456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.91.97.134
...
2020-01-06 07:02:21
51.254.51.182 attack
FTP Brute-Force reported by Fail2Ban
2020-01-06 06:52:26

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