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 <<>> 104.21.66.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32200
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.50.			IN	A

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

;; Query time: 100 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:30:46 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 50.66.21.104.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 50.66.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
139.59.13.121 attack
Automatic report - XMLRPC Attack
2020-03-08 13:00:17
222.186.42.7 attackspambots
Mar  8 01:54:35 server sshd\[12778\]: Failed password for root from 222.186.42.7 port 50965 ssh2
Mar  8 01:54:35 server sshd\[12775\]: Failed password for root from 222.186.42.7 port 59748 ssh2
Mar  8 01:54:36 server sshd\[12780\]: Failed password for root from 222.186.42.7 port 17209 ssh2
Mar  8 08:06:43 server sshd\[19321\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.7  user=root
Mar  8 08:06:45 server sshd\[19321\]: Failed password for root from 222.186.42.7 port 17678 ssh2
...
2020-03-08 13:19:37
59.56.62.29 attackspambots
Mar  8 06:17:19 vps691689 sshd[25031]: Failed password for root from 59.56.62.29 port 41144 ssh2
Mar  8 06:25:14 vps691689 sshd[25377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.56.62.29
...
2020-03-08 13:25:21
185.65.186.215 attack
Honeypot attack, port: 445, PTR: 185-65-186-215.static.electricasollerense.es.
2020-03-08 13:06:12
218.92.0.168 attackbotsspam
Mar  8 11:59:17 lcl-usvr-02 sshd[27407]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Mar  8 11:59:19 lcl-usvr-02 sshd[27407]: Failed password for root from 218.92.0.168 port 40505 ssh2
...
2020-03-08 13:10:51
122.152.248.27 attackspam
2020-03-08T04:54:45.633828abusebot-7.cloudsearch.cf sshd[19941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.248.27  user=root
2020-03-08T04:54:47.537499abusebot-7.cloudsearch.cf sshd[19941]: Failed password for root from 122.152.248.27 port 43981 ssh2
2020-03-08T04:58:41.612892abusebot-7.cloudsearch.cf sshd[20181]: Invalid user lichaonan from 122.152.248.27 port 40186
2020-03-08T04:58:41.617135abusebot-7.cloudsearch.cf sshd[20181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.248.27
2020-03-08T04:58:41.612892abusebot-7.cloudsearch.cf sshd[20181]: Invalid user lichaonan from 122.152.248.27 port 40186
2020-03-08T04:58:43.921867abusebot-7.cloudsearch.cf sshd[20181]: Failed password for invalid user lichaonan from 122.152.248.27 port 40186 ssh2
2020-03-08T05:02:27.031497abusebot-7.cloudsearch.cf sshd[20386]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser
...
2020-03-08 13:43:33
125.111.254.245 attackspambots
Automatic report - Port Scan Attack
2020-03-08 13:22:13
66.42.56.21 attackspambots
xmlrpc attack
2020-03-08 13:21:40
167.172.143.234 attackbotsspam
Banned by Fail2Ban.
2020-03-08 13:31:06
112.85.42.178 attackbotsspam
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-03-08 13:27:34
64.137.141.126 attackspam
Honeypot attack, port: 81, PTR: 64-137-141-126.beanfield.net.
2020-03-08 13:05:24
185.151.242.216 attackbotsspam
Mar  8 03:23:08 debian-2gb-nbg1-2 kernel: \[5893346.979936\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.151.242.216 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=47682 PROTO=TCP SPT=59405 DPT=51013 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-08 10:25:49
49.235.83.156 attackbotsspam
Mar  7 21:42:53 home sshd[25117]: Invalid user hermann from 49.235.83.156 port 56708
Mar  7 21:42:53 home sshd[25117]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.83.156
Mar  7 21:42:53 home sshd[25117]: Invalid user hermann from 49.235.83.156 port 56708
Mar  7 21:42:55 home sshd[25117]: Failed password for invalid user hermann from 49.235.83.156 port 56708 ssh2
Mar  7 21:48:53 home sshd[25137]: Invalid user jira from 49.235.83.156 port 46358
Mar  7 21:48:53 home sshd[25137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.83.156
Mar  7 21:48:53 home sshd[25137]: Invalid user jira from 49.235.83.156 port 46358
Mar  7 21:48:55 home sshd[25137]: Failed password for invalid user jira from 49.235.83.156 port 46358 ssh2
Mar  7 21:54:09 home sshd[25164]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.83.156  user=root
Mar  7 21:54:12 home sshd[25164]: Failed password for
2020-03-08 13:24:59
62.210.70.138 attack
[2020-03-07 23:55:27] NOTICE[1148][C-0000fb84] chan_sip.c: Call from '' (62.210.70.138:60621) to extension '111011972592277524' rejected because extension not found in context 'public'.
[2020-03-07 23:55:27] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-07T23:55:27.105-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="111011972592277524",SessionID="0x7fd82c40d3d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.70.138/60621",ACLName="no_extension_match"
[2020-03-07 23:59:08] NOTICE[1148][C-0000fb87] chan_sip.c: Call from '' (62.210.70.138:52407) to extension '1111011972592277524' rejected because extension not found in context 'public'.
[2020-03-07 23:59:08] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-07T23:59:08.275-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="1111011972592277524",SessionID="0x7fd82ca712e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddr
...
2020-03-08 13:18:18
159.89.1.19 attack
CMS (WordPress or Joomla) login attempt.
2020-03-08 13:06:58

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