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 <<>> 104.21.38.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47461
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.38.18.			IN	A

;; AUTHORITY SECTION:
.			249	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:27:01 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 18.38.21.104.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 18.38.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
188.191.238.112 attackspambots
email spam from this address
2020-04-14 02:06:31
103.58.100.250 attackbots
SSH Brute-Force Attack
2020-04-14 01:37:57
51.89.213.82 attackspam
Automatic report - XMLRPC Attack
2020-04-14 01:36:40
139.99.91.132 attackspam
"Unauthorized connection attempt on SSHD detected"
2020-04-14 01:49:00
89.248.168.112 attackspam
Unauthorized connection attempt detected from IP address 89.248.168.112 to port 5222
2020-04-14 01:31:39
112.84.60.204 attack
Email rejected due to spam filtering
2020-04-14 01:34:01
222.186.173.154 attackspam
Apr 13 19:20:59 srv206 sshd[9590]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154  user=root
Apr 13 19:21:00 srv206 sshd[9590]: Failed password for root from 222.186.173.154 port 52736 ssh2
...
2020-04-14 01:30:28
106.54.169.194 attackspam
Port scan detected on ports: 65529[TCP], 65529[TCP], 3389[TCP]
2020-04-14 01:50:40
106.54.253.41 attackspambots
Apr 13 19:20:03  sshd[10935]: Failed password for invalid user ftptest from 106.54.253.41 port 33822 ssh2
2020-04-14 01:29:03
115.216.43.50 attack
2020-04-13 19:19:36 H=(hotmail.com) [115.216.43.50] F=: Unknown user


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=115.216.43.50
2020-04-14 01:53:40
115.223.142.199 attackspam
Apr 14 03:15:29 our-server-hostname postfix/smtpd[25838]: connect from unknown[115.223.142.199]
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=115.223.142.199
2020-04-14 01:33:33
114.106.157.219 attackspambots
Apr 14 03:15:42 our-server-hostname postfix/smtpd[7251]: connect from unknown[114.106.157.219]
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x
Apr x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=114.106.157.219
2020-04-14 01:39:10
86.188.246.2 attackbotsspam
Found by fail2ban
2020-04-14 01:38:13
95.255.14.141 attackspambots
2020-04-13T19:20:48.813182rocketchat.forhosting.nl sshd[7209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.255.14.141
2020-04-13T19:20:48.808549rocketchat.forhosting.nl sshd[7209]: Invalid user jonathan from 95.255.14.141 port 48752
2020-04-13T19:20:50.977526rocketchat.forhosting.nl sshd[7209]: Failed password for invalid user jonathan from 95.255.14.141 port 48752 ssh2
...
2020-04-14 01:40:48
212.129.50.137 attackbotsspam
[2020-04-13 13:16:30] NOTICE[1170] chan_sip.c: Registration from '"270"' failed for '212.129.50.137:6598' - Wrong password
[2020-04-13 13:16:30] SECURITY[1184] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-04-13T13:16:30.688-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="270",SessionID="0x7f6c08023648",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.129.50.137/6598",Challenge="35e6320f",ReceivedChallenge="35e6320f",ReceivedHash="5583a31610aa41244aa770882e44d541"
[2020-04-13 13:21:01] NOTICE[1170] chan_sip.c: Registration from '"271"' failed for '212.129.50.137:6654' - Wrong password
[2020-04-13 13:21:01] SECURITY[1184] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-04-13T13:21:01.110-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="271",SessionID="0x7f6c08041578",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.129
...
2020-04-14 01:32:23

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