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 <<>> 104.21.51.31
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42423
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.51.31.			IN	A

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

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:42:25 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 31.51.21.104.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 31.51.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
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2020-01-23 00:58:28
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88/tcp 8080/tcp
[2020-01-16/22]2pkt
2020-01-23 00:41:19
181.81.69.63 attackspambots
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2020-01-23 00:46:54
203.174.56.230 attack
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2020-01-23 00:44:31
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3389BruteforceFW21
2020-01-23 07:51:52
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2020-01-23 01:03:01
210.5.13.35 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-23 07:52:14
198.143.133.156 attack
" "
2020-01-23 01:11:41
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Unauthorized connection attempt detected from IP address 1.54.169.214 to port 23 [J]
2020-01-23 00:40:40
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Unauthorized connection attempt detected from IP address 112.72.79.210 to port 23 [J]
2020-01-23 00:55:20
58.187.209.161 attackbotsspam
Unauthorized connection attempt detected from IP address 58.187.209.161 to port 23 [J]
2020-01-23 01:01:43
41.75.123.17 attackbotsspam
Unauthorized connection attempt detected from IP address 41.75.123.17 to port 8080 [J]
2020-01-23 01:04:52
186.121.247.170 attack
Unauthorized connection attempt detected from IP address 186.121.247.170 to port 1433 [J]
2020-01-23 01:14:59
69.160.2.197 spambotsattackproxynormal
What ?
2020-01-23 03:21:25

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