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): 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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.71.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26238
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.71.21.			IN	A

;; AUTHORITY SECTION:
.			480	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:30:54 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.71.21.104.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 21.71.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
113.21.115.251 attack
*Port Scan* detected from 113.21.115.251 (NC/New Caledonia/host-113-21-115-251.canl.nc). 4 hits in the last 151 seconds
2020-05-09 18:24:05
140.143.230.148 attack
LAMP,DEF GET /wp-login.php
2020-05-09 18:31:48
194.26.29.13 attackspam
May  9 04:46:11 debian-2gb-nbg1-2 kernel: \[11251249.565617\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.13 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=34973 PROTO=TCP SPT=45814 DPT=10840 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-09 17:59:01
128.199.254.89 attack
May  9 04:17:00 vpn01 sshd[30131]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.254.89
May  9 04:17:02 vpn01 sshd[30131]: Failed password for invalid user gitadmin from 128.199.254.89 port 36608 ssh2
...
2020-05-09 18:04:43
164.163.224.143 attackspam
Automatic report - Port Scan Attack
2020-05-09 18:11:20
36.110.41.66 attack
Scanned 1 times in the last 24 hours on port 22
2020-05-09 18:35:55
190.186.138.234 attackspambots
2323/tcp 23/tcp
[2020-04-01/05-03]2pkt
2020-05-09 18:19:50
170.106.33.94 attack
Ssh brute force
2020-05-09 18:12:36
211.247.112.188 attackbotsspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-05-09 17:59:16
61.155.2.142 attackbots
May  9 04:46:36 vpn01 sshd[30551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.155.2.142
May  9 04:46:38 vpn01 sshd[30551]: Failed password for invalid user Duck from 61.155.2.142 port 14723 ssh2
...
2020-05-09 18:30:38
41.111.135.199 attack
May  9 05:50:01 lukav-desktop sshd\[19138\]: Invalid user em from 41.111.135.199
May  9 05:50:01 lukav-desktop sshd\[19138\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.111.135.199
May  9 05:50:03 lukav-desktop sshd\[19138\]: Failed password for invalid user em from 41.111.135.199 port 54190 ssh2
May  9 05:57:06 lukav-desktop sshd\[19308\]: Invalid user jeni from 41.111.135.199
May  9 05:57:06 lukav-desktop sshd\[19308\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.111.135.199
2020-05-09 18:04:20
106.54.237.74 attackbots
May  8 19:50:46 mockhub sshd[28039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.237.74
May  8 19:50:48 mockhub sshd[28039]: Failed password for invalid user hori from 106.54.237.74 port 37812 ssh2
...
2020-05-09 17:59:38
218.29.188.44 attack
May  9 01:00:25 marvibiene sshd[10265]: Invalid user oracle from 218.29.188.44 port 57031
May  9 01:00:25 marvibiene sshd[10265]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.188.44
May  9 01:00:25 marvibiene sshd[10265]: Invalid user oracle from 218.29.188.44 port 57031
May  9 01:00:27 marvibiene sshd[10265]: Failed password for invalid user oracle from 218.29.188.44 port 57031 ssh2
...
2020-05-09 18:06:00
103.129.220.40 attackbotsspam
May  9 04:56:12 PorscheCustomer sshd[16241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.220.40
May  9 04:56:13 PorscheCustomer sshd[16241]: Failed password for invalid user zjc from 103.129.220.40 port 35358 ssh2
May  9 04:57:58 PorscheCustomer sshd[16279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.220.40
...
2020-05-09 18:03:49
198.54.114.47 attack
Wordpress hack xmlrpc.php
2020-05-09 18:25:20

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