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 of America (the)

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 <<>> 21.11.239.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 771
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.11.239.51.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021700 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 21:23:53 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 51.239.11.21.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 51.239.11.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
51.255.174.164 attack
$f2bV_matches
2019-11-04 15:43:44
130.61.93.5 attack
Nov  4 08:29:26 serwer sshd\[28307\]: Invalid user 152 from 130.61.93.5 port 45398
Nov  4 08:29:26 serwer sshd\[28307\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.61.93.5
Nov  4 08:29:28 serwer sshd\[28307\]: Failed password for invalid user 152 from 130.61.93.5 port 45398 ssh2
...
2019-11-04 16:07:07
223.30.217.133 attack
SMB Server BruteForce Attack
2019-11-04 16:00:14
190.69.152.115 attackspam
Fail2Ban Ban Triggered
2019-11-04 15:56:24
118.25.231.17 attackbotsspam
Nov  4 07:30:08 dedicated sshd[24623]: Invalid user viedeo from 118.25.231.17 port 33534
2019-11-04 16:08:20
103.15.66.174 attack
" "
2019-11-04 16:09:45
177.154.43.77 attackbotsspam
Unauthorised access (Nov  4) SRC=177.154.43.77 LEN=44 TTL=48 ID=58263 TCP DPT=23 WINDOW=14625 SYN
2019-11-04 16:04:32
222.186.190.92 attackbotsspam
Nov  4 08:42:33 MK-Soft-VM7 sshd[30312]: Failed password for root from 222.186.190.92 port 7880 ssh2
Nov  4 08:42:38 MK-Soft-VM7 sshd[30312]: Failed password for root from 222.186.190.92 port 7880 ssh2
...
2019-11-04 15:46:02
36.66.69.33 attackspam
Automatic report - Banned IP Access
2019-11-04 15:45:36
36.75.114.53 attackspam
Unauthorized connection attempt from IP address 36.75.114.53 on Port 445(SMB)
2019-11-04 15:54:54
176.109.169.225 attackbotsspam
" "
2019-11-04 15:36:04
147.75.68.91 attackbotsspam
Nov  4 02:35:15 plusreed sshd[13329]: Invalid user ever from 147.75.68.91
...
2019-11-04 15:37:21
77.55.237.162 attack
Nov  4 06:31:01 *** sshd[12728]: User root from 77.55.237.162 not allowed because not listed in AllowUsers
2019-11-04 16:11:48
183.238.233.110 attackspambots
Nov  4 09:42:49 sauna sshd[220326]: Failed password for root from 183.238.233.110 port 4064 ssh2
...
2019-11-04 15:48:38
81.22.45.107 attack
Nov  4 08:26:32 mc1 kernel: \[4138699.191217\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.107 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=42104 PROTO=TCP SPT=47891 DPT=43387 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  4 08:28:26 mc1 kernel: \[4138812.723336\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.107 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=25250 PROTO=TCP SPT=47891 DPT=42762 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  4 08:30:16 mc1 kernel: \[4138923.156779\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.107 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=55730 PROTO=TCP SPT=47891 DPT=42893 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-04 15:41:01

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