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): Taiwan, China

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 <<>> 140.113.199.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7144
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.113.199.21.			IN	A

;; AUTHORITY SECTION:
.			295	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023051600 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue May 16 17:16:15 CST 2023
;; MSG SIZE  rcvd: 107
HOST信息:
21.199.113.140.in-addr.arpa domain name pointer cpanel-199-21.nctu.edu.tw.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.199.113.140.in-addr.arpa	name = cpanel-199-21.nctu.edu.tw.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
74.82.47.31 attack
27017/tcp 873/tcp 11211/tcp...
[2020-02-08/04-08]34pkt,14pt.(tcp),2pt.(udp)
2020-04-08 19:26:19
193.142.146.21 attackbotsspam
Apr  8 14:26:33 server2 sshd\[324\]: User root from 193.142.146.21 not allowed because not listed in AllowUsers
Apr  8 14:26:34 server2 sshd\[326\]: User root from 193.142.146.21 not allowed because not listed in AllowUsers
Apr  8 14:26:34 server2 sshd\[328\]: Invalid user administrator from 193.142.146.21
Apr  8 14:26:34 server2 sshd\[330\]: Invalid user amx from 193.142.146.21
Apr  8 14:26:34 server2 sshd\[333\]: Invalid user admin from 193.142.146.21
Apr  8 14:26:34 server2 sshd\[335\]: Invalid user cisco from 193.142.146.21
2020-04-08 19:38:57
103.215.139.101 attack
Apr 08 04:25:05 askasleikir sshd[27787]: Failed password for invalid user ubuntu from 103.215.139.101 port 56600 ssh2
Apr 08 04:38:52 askasleikir sshd[27872]: Failed password for root from 103.215.139.101 port 57010 ssh2
Apr 08 04:43:07 askasleikir sshd[27922]: Failed password for invalid user steam from 103.215.139.101 port 38604 ssh2
2020-04-08 19:25:24
49.235.217.169 attack
SSH brute-force attempt
2020-04-08 19:29:44
49.235.88.96 attack
$f2bV_matches
2020-04-08 19:19:16
111.231.59.112 attackspambots
SSH/22 MH Probe, BF, Hack -
2020-04-08 19:23:01
192.241.213.147 attackbots
WordPress wp-login brute force :: 192.241.213.147 0.092 BYPASS [08/Apr/2020:10:43:50  0000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 2287 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-08 19:22:43
180.168.141.246 attackspambots
k+ssh-bruteforce
2020-04-08 19:56:37
202.168.205.181 attackbots
Brute force attempt
2020-04-08 19:15:02
187.189.237.59 attackspambots
Unauthorized connection attempt detected, IP banned.
2020-04-08 19:54:30
81.16.10.158 attackbots
CMS (WordPress or Joomla) login attempt.
2020-04-08 19:31:17
216.83.52.120 attackbots
SSH Brute-Force Attack
2020-04-08 19:47:07
206.81.11.216 attack
SSH Bruteforce attack
2020-04-08 19:36:35
106.12.180.216 attackbotsspam
Unauthorized connection attempt detected from IP address 106.12.180.216 to port 10974 [T]
2020-04-08 19:53:20
198.108.66.224 attack
21253/tcp 5590/tcp 9455/tcp...
[2020-02-11/04-08]165pkt,154pt.(tcp),1tp.(icmp)
2020-04-08 19:44:26

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