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 of America (the)

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 <<>> 21.203.20.105
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5362
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.203.20.105.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021802 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 13:27:56 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 105.20.203.21.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 105.20.203.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
45.230.89.95 attack
Jul 24 08:46:12 mail.srvfarm.net postfix/smtpd[2132836]: warning: unknown[45.230.89.95]: SASL PLAIN authentication failed: 
Jul 24 08:46:13 mail.srvfarm.net postfix/smtpd[2132836]: lost connection after AUTH from unknown[45.230.89.95]
Jul 24 08:47:25 mail.srvfarm.net postfix/smtps/smtpd[2139161]: warning: unknown[45.230.89.95]: SASL PLAIN authentication failed: 
Jul 24 08:47:26 mail.srvfarm.net postfix/smtps/smtpd[2139161]: lost connection after AUTH from unknown[45.230.89.95]
Jul 24 08:50:02 mail.srvfarm.net postfix/smtpd[2140704]: warning: unknown[45.230.89.95]: SASL PLAIN authentication failed:
2020-07-25 04:28:34
200.66.117.224 attackspam
Jul 24 07:47:24 mail.srvfarm.net postfix/smtps/smtpd[2116868]: warning: unknown[200.66.117.224]: SASL PLAIN authentication failed: 
Jul 24 07:47:25 mail.srvfarm.net postfix/smtps/smtpd[2116868]: lost connection after AUTH from unknown[200.66.117.224]
Jul 24 07:47:33 mail.srvfarm.net postfix/smtps/smtpd[2116832]: warning: unknown[200.66.117.224]: SASL PLAIN authentication failed: 
Jul 24 07:47:34 mail.srvfarm.net postfix/smtps/smtpd[2116832]: lost connection after AUTH from unknown[200.66.117.224]
Jul 24 07:53:42 mail.srvfarm.net postfix/smtpd[2115628]: warning: unknown[200.66.117.224]: SASL PLAIN authentication failed:
2020-07-25 04:30:12
157.245.48.44 attack
$f2bV_matches
2020-07-25 04:53:00
97.64.37.162 attack
Jul 24 20:28:00 sshgateway sshd\[980\]: Invalid user bsc from 97.64.37.162
Jul 24 20:28:00 sshgateway sshd\[980\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=97.64.37.162
Jul 24 20:28:02 sshgateway sshd\[980\]: Failed password for invalid user bsc from 97.64.37.162 port 56242 ssh2
2020-07-25 04:51:10
71.228.134.158 attackbotsspam
2020-07-24T16:37:55.236137mail.standpoint.com.ua sshd[24781]: Invalid user blah from 71.228.134.158 port 45031
2020-07-24T16:37:55.239073mail.standpoint.com.ua sshd[24781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=c-71-228-134-158.hsd1.ga.comcast.net
2020-07-24T16:37:55.236137mail.standpoint.com.ua sshd[24781]: Invalid user blah from 71.228.134.158 port 45031
2020-07-24T16:37:57.157336mail.standpoint.com.ua sshd[24781]: Failed password for invalid user blah from 71.228.134.158 port 45031 ssh2
2020-07-24T16:42:46.590910mail.standpoint.com.ua sshd[25432]: Invalid user fabiola from 71.228.134.158 port 53196
...
2020-07-25 04:52:36
201.187.108.78 attackbots
20/7/24@09:44:02: FAIL: Alarm-Network address from=201.187.108.78
...
2020-07-25 04:55:17
202.88.237.15 attackbotsspam
Jul 24 22:10:03 vpn01 sshd[15166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.88.237.15
Jul 24 22:10:05 vpn01 sshd[15166]: Failed password for invalid user rgp from 202.88.237.15 port 54168 ssh2
...
2020-07-25 04:57:22
18.191.253.249 attackbots
Invalid user lzg from 18.191.253.249 port 44672
2020-07-25 05:00:13
88.157.229.59 attack
Jul 24 17:14:12 vps647732 sshd[28422]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=88.157.229.59
Jul 24 17:14:14 vps647732 sshd[28422]: Failed password for invalid user fi from 88.157.229.59 port 35442 ssh2
...
2020-07-25 04:42:58
54.38.65.55 attack
Jul 24 12:21:01 NPSTNNYC01T sshd[9971]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.65.55
Jul 24 12:21:03 NPSTNNYC01T sshd[9971]: Failed password for invalid user bitrix from 54.38.65.55 port 38850 ssh2
Jul 24 12:25:05 NPSTNNYC01T sshd[10352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.65.55
...
2020-07-25 04:44:26
177.44.16.181 attack
Jul 24 07:33:03 mail.srvfarm.net postfix/smtps/smtpd[2113408]: warning: unknown[177.44.16.181]: SASL PLAIN authentication failed: 
Jul 24 07:33:04 mail.srvfarm.net postfix/smtps/smtpd[2113408]: lost connection after AUTH from unknown[177.44.16.181]
Jul 24 07:37:39 mail.srvfarm.net postfix/smtpd[2113178]: warning: unknown[177.44.16.181]: SASL PLAIN authentication failed: 
Jul 24 07:37:40 mail.srvfarm.net postfix/smtpd[2113178]: lost connection after AUTH from unknown[177.44.16.181]
Jul 24 07:37:55 mail.srvfarm.net postfix/smtps/smtpd[2113372]: warning: unknown[177.44.16.181]: SASL PLAIN authentication failed:
2020-07-25 04:32:14
195.81.66.120 attack
slow and persistent scanner
2020-07-25 04:34:55
103.141.165.34 attackbots
Jul 24 20:44:05 django-0 sshd[5957]: Invalid user ubuntu from 103.141.165.34
Jul 24 20:44:07 django-0 sshd[5957]: Failed password for invalid user ubuntu from 103.141.165.34 port 57898 ssh2
Jul 24 20:50:18 django-0 sshd[6068]: Invalid user bb from 103.141.165.34
...
2020-07-25 04:47:52
170.246.204.243 attackbotsspam
Jul 24 07:37:34 mail.srvfarm.net postfix/smtps/smtpd[2113370]: warning: unknown[170.246.204.243]: SASL PLAIN authentication failed: 
Jul 24 07:37:34 mail.srvfarm.net postfix/smtps/smtpd[2113370]: lost connection after AUTH from unknown[170.246.204.243]
Jul 24 07:44:39 mail.srvfarm.net postfix/smtps/smtpd[2110335]: warning: unknown[170.246.204.243]: SASL PLAIN authentication failed: 
Jul 24 07:44:40 mail.srvfarm.net postfix/smtps/smtpd[2110335]: lost connection after AUTH from unknown[170.246.204.243]
Jul 24 07:47:26 mail.srvfarm.net postfix/smtps/smtpd[2116910]: warning: unknown[170.246.204.243]: SASL PLAIN authentication failed:
2020-07-25 04:32:38
2.50.36.107 attackspam
1595598242 - 07/24/2020 15:44:02 Host: 2.50.36.107/2.50.36.107 Port: 445 TCP Blocked
2020-07-25 04:56:51

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