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:
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 <<>> 104.21.92.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6647
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.92.21.			IN	A

;; AUTHORITY SECTION:
.			22	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:16:09 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.92.21.104.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 21.92.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
120.92.123.150 attackbotsspam
Scanning and Vuln Attempts
2019-06-26 19:52:45
36.72.216.193 attackbots
445/tcp
[2019-06-26]1pkt
2019-06-26 19:24:48
45.80.39.238 attackspambots
" "
2019-06-26 19:17:34
123.231.245.26 attack
445/tcp
[2019-06-26]1pkt
2019-06-26 19:57:23
122.154.230.4 attackbotsspam
Scanning and Vuln Attempts
2019-06-26 19:48:46
122.155.202.198 attackspambots
Scanning and Vuln Attempts
2019-06-26 19:46:09
132.148.18.214 attack
WordPress login Brute force / Web App Attack on client site.
2019-06-26 19:18:11
51.254.222.6 attackspambots
Jun 26 03:59:25 localhost sshd\[55041\]: Invalid user op from 51.254.222.6 port 38094
Jun 26 03:59:25 localhost sshd\[55041\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.222.6
Jun 26 03:59:27 localhost sshd\[55041\]: Failed password for invalid user op from 51.254.222.6 port 38094 ssh2
Jun 26 04:00:50 localhost sshd\[55102\]: Invalid user tor from 51.254.222.6 port 46514
Jun 26 04:00:50 localhost sshd\[55102\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.222.6
...
2019-06-26 19:41:56
113.190.232.186 attackbots
445/tcp 445/tcp 445/tcp
[2019-06-26]3pkt
2019-06-26 19:44:00
34.200.241.68 attackbotsspam
Jun 26 03:43:37   TCP Attack: SRC=34.200.241.68 DST=[Masked] LEN=250 TOS=0x00 PREC=0x00 TTL=236  DF PROTO=TCP SPT=34888 DPT=80 WINDOW=913 RES=0x00 ACK PSH URGP=0
2019-06-26 19:39:37
136.33.164.60 attackbots
445/tcp
[2019-06-26]1pkt
2019-06-26 19:20:56
202.75.97.17 attackbotsspam
Jun 26 05:43:28 ghostname-secure sshd[24992]: reveeclipse mapping checking getaddrinfo for bbr01-ge011-jkt01.choice.net.id [202.75.97.17] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 26 05:43:30 ghostname-secure sshd[24992]: Failed password for invalid user hadoop from 202.75.97.17 port 39394 ssh2
Jun 26 05:43:30 ghostname-secure sshd[24992]: Received disconnect from 202.75.97.17: 11: Bye Bye [preauth]
Jun 26 05:45:40 ghostname-secure sshd[25022]: reveeclipse mapping checking getaddrinfo for bbr01-ge011-jkt01.choice.net.id [202.75.97.17] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 26 05:45:42 ghostname-secure sshd[25022]: Failed password for invalid user francesco from 202.75.97.17 port 47920 ssh2
Jun 26 05:45:42 ghostname-secure sshd[25022]: Received disconnect from 202.75.97.17: 11: Bye Bye [preauth]
Jun 26 05:47:40 ghostname-secure sshd[25030]: reveeclipse mapping checking getaddrinfo for bbr01-ge011-jkt01.choice.net.id [202.75.97.17] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 2........
-------------------------------
2019-06-26 19:44:28
113.121.240.170 attack
$f2bV_matches
2019-06-26 19:47:01
183.182.110.244 attack
Unauthorized connection attempt from IP address 183.182.110.244 on Port 445(SMB)
2019-06-26 19:41:36
46.101.242.117 attack
Jun 26 13:01:17 vpn01 sshd\[13432\]: Invalid user matilda from 46.101.242.117
Jun 26 13:01:17 vpn01 sshd\[13432\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.242.117
Jun 26 13:01:19 vpn01 sshd\[13432\]: Failed password for invalid user matilda from 46.101.242.117 port 48230 ssh2
2019-06-26 19:35:55

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