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): Multicast Address

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 <<>> 231.21.66.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59826
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;231.21.66.40.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022001 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 21 01:56:36 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 40.66.21.231.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 40.66.21.231.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.53.168.160 attackspam
Sep 22 05:51:47 vmanager6029 postfix/smtpd\[31084\]: warning: unknown\[185.53.168.160\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 22 05:56:54 vmanager6029 postfix/smtpd\[31165\]: warning: unknown\[185.53.168.160\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-09-22 12:51:20
202.28.64.1 attackspambots
F2B jail: sshd. Time: 2019-09-22 06:17:32, Reported by: VKReport
2019-09-22 12:29:17
181.211.252.114 attack
Unauthorized IMAP connection attempt
2019-09-22 12:42:49
188.93.235.226 attackspam
2019-09-22T00:03:20.0663421495-001 sshd\[49432\]: Failed password for invalid user ty from 188.93.235.226 port 39849 ssh2
2019-09-22T00:16:45.5599611495-001 sshd\[50574\]: Invalid user uno85 from 188.93.235.226 port 58051
2019-09-22T00:16:45.5636701495-001 sshd\[50574\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.93.235.226
2019-09-22T00:16:47.6412461495-001 sshd\[50574\]: Failed password for invalid user uno85 from 188.93.235.226 port 58051 ssh2
2019-09-22T00:23:44.0498871495-001 sshd\[51150\]: Invalid user dbadmin from 188.93.235.226 port 52626
2019-09-22T00:23:44.0544751495-001 sshd\[51150\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.93.235.226
...
2019-09-22 12:44:10
92.86.10.42 attackspam
Mail sent to address harvested from public web site
2019-09-22 12:46:45
207.154.239.128 attack
$f2bV_matches
2019-09-22 12:39:57
51.254.37.192 attackspam
Sep 21 18:13:03 web1 sshd\[21029\]: Invalid user 1 from 51.254.37.192
Sep 21 18:13:03 web1 sshd\[21029\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.37.192
Sep 21 18:13:05 web1 sshd\[21029\]: Failed password for invalid user 1 from 51.254.37.192 port 52552 ssh2
Sep 21 18:17:16 web1 sshd\[21434\]: Invalid user password from 51.254.37.192
Sep 21 18:17:16 web1 sshd\[21434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.37.192
2019-09-22 12:17:55
89.16.212.40 attackbots
Automatic report - Port Scan Attack
2019-09-22 12:48:31
51.75.29.61 attackspambots
Sep 22 06:47:11 SilenceServices sshd[7424]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.29.61
Sep 22 06:47:13 SilenceServices sshd[7424]: Failed password for invalid user kathy from 51.75.29.61 port 38964 ssh2
Sep 22 06:48:42 SilenceServices sshd[7808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.29.61
2019-09-22 12:56:12
188.165.194.169 attackspambots
Sep 22 06:47:27 core sshd[5339]: Invalid user appuser from 188.165.194.169 port 43990
Sep 22 06:47:29 core sshd[5339]: Failed password for invalid user appuser from 188.165.194.169 port 43990 ssh2
...
2019-09-22 12:52:09
178.250.70.218 attackbotsspam
Sep 22 06:24:23 plex sshd[30653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.250.70.218  user=root
Sep 22 06:24:25 plex sshd[30653]: Failed password for root from 178.250.70.218 port 48249 ssh2
2019-09-22 12:44:37
80.53.7.213 attackbotsspam
Sep 21 18:43:58 hiderm sshd\[17029\]: Invalid user root12345 from 80.53.7.213
Sep 21 18:43:58 hiderm sshd\[17029\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=eh213.internetdsl.tpnet.pl
Sep 21 18:44:00 hiderm sshd\[17029\]: Failed password for invalid user root12345 from 80.53.7.213 port 36588 ssh2
Sep 21 18:48:32 hiderm sshd\[17458\]: Invalid user master from 80.53.7.213
Sep 21 18:48:32 hiderm sshd\[17458\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=eh213.internetdsl.tpnet.pl
2019-09-22 12:58:39
51.158.120.115 attack
Sep 22 00:14:07 plusreed sshd[9918]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.120.115  user=root
Sep 22 00:14:09 plusreed sshd[9918]: Failed password for root from 51.158.120.115 port 37752 ssh2
...
2019-09-22 12:27:21
81.147.105.145 attackbots
Automatic report - Port Scan Attack
2019-09-22 12:31:36
222.186.175.6 attack
Sep 22 00:14:58 debian sshd\[2327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.6  user=root
Sep 22 00:15:00 debian sshd\[2327\]: Failed password for root from 222.186.175.6 port 63762 ssh2
Sep 22 00:15:04 debian sshd\[2327\]: Failed password for root from 222.186.175.6 port 63762 ssh2
...
2019-09-22 12:18:49

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