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): IANA Special-Purpose 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 <<>> 172.18.21.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32762
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;172.18.21.140.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025063000 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 30 18:02:53 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 140.21.18.172.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 140.21.18.172.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
218.75.26.156 attack
Oct 28 02:01:53 penfold sshd[31454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.26.156  user=r.r
Oct 28 02:01:54 penfold sshd[31454]: Failed password for r.r from 218.75.26.156 port 6211 ssh2
Oct 28 02:01:54 penfold sshd[31454]: Received disconnect from 218.75.26.156 port 6211:11: Bye Bye [preauth]
Oct 28 02:01:54 penfold sshd[31454]: Disconnected from 218.75.26.156 port 6211 [preauth]
Oct 28 02:14:35 penfold sshd[31942]: Invalid user forrest from 218.75.26.156 port 6106
Oct 28 02:14:35 penfold sshd[31942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.26.156 
Oct 28 02:14:37 penfold sshd[31942]: Failed password for invalid user forrest from 218.75.26.156 port 6106 ssh2
Oct 28 02:14:37 penfold sshd[31942]: Received disconnect from 218.75.26.156 port 6106:11: Bye Bye [preauth]
Oct 28 02:14:37 penfold sshd[31942]: Disconnected from 218.75.26.156 port 6106 [preauth]
Oct 28 ........
-------------------------------
2019-10-29 13:53:48
222.186.180.6 attack
Oct 29 06:17:22 nextcloud sshd\[11954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
Oct 29 06:17:24 nextcloud sshd\[11954\]: Failed password for root from 222.186.180.6 port 39928 ssh2
Oct 29 06:17:28 nextcloud sshd\[11954\]: Failed password for root from 222.186.180.6 port 39928 ssh2
...
2019-10-29 13:58:11
77.40.96.8 attackbots
2019-10-29T04:47:33.252958mail01 postfix/smtpd[14698]: warning: unknown[77.40.96.8]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-10-29T04:48:05.496924mail01 postfix/smtpd[14698]: warning: unknown[77.40.96.8]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-10-29T04:56:16.164086mail01 postfix/smtpd[8326]: warning: unknown[77.40.96.8]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-10-29 13:47:48
23.96.113.95 attack
2019-10-29T06:13:42.482735  sshd[9124]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.96.113.95  user=root
2019-10-29T06:13:44.619440  sshd[9124]: Failed password for root from 23.96.113.95 port 29277 ssh2
2019-10-29T06:20:23.778698  sshd[9240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.96.113.95  user=root
2019-10-29T06:20:25.965706  sshd[9240]: Failed password for root from 23.96.113.95 port 13978 ssh2
2019-10-29T06:26:41.817620  sshd[9295]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.96.113.95  user=root
2019-10-29T06:26:43.898888  sshd[9295]: Failed password for root from 23.96.113.95 port 55118 ssh2
...
2019-10-29 13:50:08
157.230.91.45 attackspam
2019-10-29T05:27:53.549005abusebot-6.cloudsearch.cf sshd\[24591\]: Invalid user archuser123 from 157.230.91.45 port 49027
2019-10-29 14:10:51
59.10.5.156 attack
$f2bV_matches
2019-10-29 13:48:21
68.183.236.66 attackspam
Oct 29 06:25:56 legacy sshd[9763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.236.66
Oct 29 06:25:57 legacy sshd[9763]: Failed password for invalid user qwer1234 from 68.183.236.66 port 57426 ssh2
Oct 29 06:30:06 legacy sshd[9917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.236.66
...
2019-10-29 13:40:19
110.88.25.120 attackbots
Automatic report - Port Scan Attack
2019-10-29 13:58:38
59.126.149.196 attack
Oct 29 05:56:46 sso sshd[19347]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.126.149.196
Oct 29 05:56:48 sso sshd[19347]: Failed password for invalid user changeme from 59.126.149.196 port 42906 ssh2
...
2019-10-29 14:14:46
129.28.128.149 attackbotsspam
2019-10-29T05:53:39.934029  sshd[8899]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.128.149  user=root
2019-10-29T05:53:41.920475  sshd[8899]: Failed password for root from 129.28.128.149 port 55030 ssh2
2019-10-29T05:58:49.787592  sshd[8932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.128.149  user=root
2019-10-29T05:58:52.331002  sshd[8932]: Failed password for root from 129.28.128.149 port 37822 ssh2
2019-10-29T06:04:12.727451  sshd[9037]: Invalid user fy from 129.28.128.149 port 48870
...
2019-10-29 13:41:29
92.118.161.29 attack
Automatic report - Banned IP Access
2019-10-29 13:54:58
182.61.46.62 attackbotsspam
2019-10-29T06:04:23.769136abusebot-7.cloudsearch.cf sshd\[8392\]: Invalid user Vision from 182.61.46.62 port 41594
2019-10-29 14:13:40
5.196.67.41 attack
SSH Bruteforce attack
2019-10-29 14:02:35
62.176.17.32 attackbotsspam
Automatic report - Banned IP Access
2019-10-29 13:46:32
89.248.169.95 attackspambots
10/29/2019-04:56:13.329427 89.248.169.95 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 99
2019-10-29 13:52:06

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