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): DoD Network Information Center

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 <<>> 138.171.211.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50678
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019070302 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jul 04 02:46:48 CST 2019
;; MSG SIZE  rcvd: 118
HOST信息:
Host 21.211.171.138.in-addr.arpa. not found: 3(NXDOMAIN)
NSLOOKUP信息:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 21.211.171.138.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
93.156.66.215 attackbotsspam
Honeypot attack, port: 445, PTR: cm-93-156-66-215.telecable.es.
2020-01-20 03:13:43
90.63.223.94 attackspambots
SSH invalid-user multiple login attempts
2020-01-20 03:00:25
54.72.54.237 attack
Bot Attack. 1-19-20
2020-01-20 03:23:06
114.119.128.226 spambotsattack
spammers, bots
2020-01-20 03:23:16
36.229.126.187 attackbotsspam
Honeypot attack, port: 445, PTR: 36-229-126-187.dynamic-ip.hinet.net.
2020-01-20 03:09:27
195.64.208.170 attackspam
Honeypot attack, port: 445, PTR: nat170-blackbox.convex.ru.
2020-01-20 03:07:08
159.203.27.98 attackspambots
Unauthorized connection attempt detected from IP address 159.203.27.98 to port 2220 [J]
2020-01-20 03:27:02
186.48.14.197 attackspam
Honeypot attack, port: 81, PTR: r186-48-14-197.dialup.adsl.anteldata.net.uy.
2020-01-20 03:10:44
2.25.151.122 attackspam
Honeypot attack, port: 5555, PTR: PTR record not found
2020-01-20 03:16:38
42.2.147.207 attackbotsspam
Honeypot attack, port: 5555, PTR: 42-2-147-207.static.netvigator.com.
2020-01-20 03:15:52
222.64.110.241 attackbotsspam
Unauthorized connection attempt from IP address 222.64.110.241 on Port 445(SMB)
2020-01-20 02:56:47
189.169.12.67 attackspam
Honeypot attack, port: 81, PTR: dsl-189-169-12-67-dyn.prod-infinitum.com.mx.
2020-01-20 03:11:35
115.231.145.245 attackbots
Unauthorized connection attempt detected from IP address 115.231.145.245 to port 1433
2020-01-20 03:33:37
112.187.40.236 attack
Honeypot attack, port: 81, PTR: PTR record not found
2020-01-20 03:29:33
218.250.12.245 attackbots
Honeypot attack, port: 5555, PTR: n218250012245.netvigator.com.
2020-01-20 03:21:27

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