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 <<>> 104.21.9.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52954
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.81.			IN	A

;; AUTHORITY SECTION:
.			317	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:13:08 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 81.9.21.104.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 81.9.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
106.75.108.218 attackbots
Mar 12 23:19:25 santamaria sshd\[25992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.108.218  user=root
Mar 12 23:19:27 santamaria sshd\[25992\]: Failed password for root from 106.75.108.218 port 47411 ssh2
Mar 12 23:24:04 santamaria sshd\[26063\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.108.218  user=root
...
2020-03-13 07:04:43
183.14.135.194 attackspambots
Mar 12 23:19:55 SilenceServices sshd[31891]: Failed password for root from 183.14.135.194 port 20466 ssh2
Mar 12 23:22:58 SilenceServices sshd[4027]: Failed password for root from 183.14.135.194 port 17921 ssh2
2020-03-13 06:53:34
218.92.0.208 attack
Mar 12 23:42:21 eventyay sshd[20730]: Failed password for root from 218.92.0.208 port 46411 ssh2
Mar 12 23:43:20 eventyay sshd[20774]: Failed password for root from 218.92.0.208 port 36644 ssh2
Mar 12 23:43:22 eventyay sshd[20774]: Failed password for root from 218.92.0.208 port 36644 ssh2
Mar 12 23:43:24 eventyay sshd[20774]: Failed password for root from 218.92.0.208 port 36644 ssh2
...
2020-03-13 06:59:24
140.143.16.248 attackspambots
2020-03-12T22:10:10.037903  sshd[28360]: Invalid user uehara from 140.143.16.248 port 38212
2020-03-12T22:10:10.051467  sshd[28360]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.16.248
2020-03-12T22:10:10.037903  sshd[28360]: Invalid user uehara from 140.143.16.248 port 38212
2020-03-12T22:10:11.946086  sshd[28360]: Failed password for invalid user uehara from 140.143.16.248 port 38212 ssh2
...
2020-03-13 06:55:01
37.59.100.22 attackspam
SSH bruteforce
2020-03-13 06:36:24
61.177.172.128 attackspam
Mar 13 00:48:24 ift sshd\[7467\]: Failed password for root from 61.177.172.128 port 21044 ssh2Mar 13 00:48:33 ift sshd\[7467\]: Failed password for root from 61.177.172.128 port 21044 ssh2Mar 13 00:48:36 ift sshd\[7467\]: Failed password for root from 61.177.172.128 port 21044 ssh2Mar 13 00:48:42 ift sshd\[7475\]: Failed password for root from 61.177.172.128 port 46537 ssh2Mar 13 00:48:45 ift sshd\[7475\]: Failed password for root from 61.177.172.128 port 46537 ssh2
...
2020-03-13 07:10:15
164.132.192.5 attackbotsspam
Mar 12 23:34:34 meumeu sshd[11564]: Failed password for root from 164.132.192.5 port 49068 ssh2
Mar 12 23:38:39 meumeu sshd[12129]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.192.5 
Mar 12 23:38:41 meumeu sshd[12129]: Failed password for invalid user mmr from 164.132.192.5 port 36048 ssh2
...
2020-03-13 06:41:02
98.181.99.216 attackspam
(imapd) Failed IMAP login from 98.181.99.216 (US/United States/-): 1 in the last 3600 secs
2020-03-13 06:51:50
73.93.102.54 attack
SSH Bruteforce attack
2020-03-13 06:48:15
176.32.181.70 attackbots
Mar 13 00:45:10 pkdns2 sshd\[35255\]: Invalid user gitlab-runner from 176.32.181.70Mar 13 00:45:13 pkdns2 sshd\[35255\]: Failed password for invalid user gitlab-runner from 176.32.181.70 port 42550 ssh2Mar 13 00:49:00 pkdns2 sshd\[35400\]: Invalid user jyoti from 176.32.181.70Mar 13 00:49:01 pkdns2 sshd\[35400\]: Failed password for invalid user jyoti from 176.32.181.70 port 59072 ssh2Mar 13 00:52:46 pkdns2 sshd\[35601\]: Invalid user justin from 176.32.181.70Mar 13 00:52:48 pkdns2 sshd\[35601\]: Failed password for invalid user justin from 176.32.181.70 port 47372 ssh2
...
2020-03-13 06:53:55
120.92.34.241 attackbots
SSH bruteforce (Triggered fail2ban)
2020-03-13 06:38:34
45.227.255.119 attackbots
Invalid user odroid from 45.227.255.119 port 38910
2020-03-13 07:08:59
106.12.45.32 attackbotsspam
$f2bV_matches
2020-03-13 06:36:49
159.203.179.230 attackbots
Mar 12 21:58:49 ns382633 sshd\[5505\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.179.230  user=root
Mar 12 21:58:51 ns382633 sshd\[5505\]: Failed password for root from 159.203.179.230 port 37806 ssh2
Mar 12 22:10:27 ns382633 sshd\[8001\]: Invalid user james from 159.203.179.230 port 58924
Mar 12 22:10:27 ns382633 sshd\[8001\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.179.230
Mar 12 22:10:29 ns382633 sshd\[8001\]: Failed password for invalid user james from 159.203.179.230 port 58924 ssh2
2020-03-13 06:40:51
122.51.213.140 attack
Invalid user sysop from 122.51.213.140 port 53730
2020-03-13 07:06:52

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