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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.76.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21988
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.76.52.			IN	A

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

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:55:47 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 52.76.21.104.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 52.76.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
59.33.140.148 attackbotsspam
Automatic report
2019-07-12 04:42:43
71.237.171.150 attack
Jul 11 17:49:30 thevastnessof sshd[11731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.237.171.150
...
2019-07-12 04:46:24
185.220.100.253 attackspambots
Jul 11 22:42:21 herz-der-gamer sshd[29927]: Failed password for invalid user 666666 from 185.220.100.253 port 14654 ssh2
...
2019-07-12 04:47:40
216.245.196.2 attackbotsspam
19/7/11@10:08:26: FAIL: Alarm-Intrusion address from=216.245.196.2
...
2019-07-12 05:17:03
142.93.39.84 attackspambots
Jun 12 22:37:34 server sshd\[31753\]: Invalid user oracle from 142.93.39.84
Jun 12 22:37:34 server sshd\[31753\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.39.84
Jun 12 22:37:36 server sshd\[31753\]: Failed password for invalid user oracle from 142.93.39.84 port 57464 ssh2
...
2019-07-12 04:40:52
142.93.175.50 attackspam
May 24 15:16:14 server sshd\[177620\]: Invalid user ibiza from 142.93.175.50
May 24 15:16:15 server sshd\[177620\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.175.50
May 24 15:16:16 server sshd\[177620\]: Failed password for invalid user ibiza from 142.93.175.50 port 34038 ssh2
...
2019-07-12 05:05:05
46.101.88.10 attack
Jul 11 22:17:09 ArkNodeAT sshd\[7733\]: Invalid user jeremy from 46.101.88.10
Jul 11 22:17:09 ArkNodeAT sshd\[7733\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.88.10
Jul 11 22:17:11 ArkNodeAT sshd\[7733\]: Failed password for invalid user jeremy from 46.101.88.10 port 34199 ssh2
2019-07-12 04:52:38
191.53.221.234 attack
Currently 7 failed/unauthorized logins attempts via SMTP/IMAP whostnameh 6 different usernames and wrong password:
2019-07-11T15:43:02+02:00 x@x
2019-06-23T12:16:54+02:00 x@x
2018-02-20T00:48:05+01:00 Access from 191.53.221.234 whostnameh username "info" (Unknown account)
2018-02-03T11:15:11+01:00 Access from 191.53.221.234 whostnameh username "michael.haberler" (Unknown account)
2018-01-27T07:34:57+01:00 Access from 191.53.221.234 whostnameh username "michael.haberler" (Unknown account)
2017-12-31T06:22:55+01:00 Access from 191.53.221.234 whostnameh username "test" (Unknown account)
2017-12-10T02:38:16+01:00 Access from 191.53.221.234 whostnameh username "myspace" (Unknown account)

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=191.53.221.234
2019-07-12 05:14:52
5.196.110.34 attackspam
Apr 23 22:03:44 mail sshd\[2731\]: Invalid user 888888 from 5.196.110.34
Apr 23 22:03:44 mail sshd\[2731\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.110.34
Apr 23 22:03:46 mail sshd\[2731\]: Failed password for invalid user 888888 from 5.196.110.34 port 52536 ssh2
Apr 23 22:07:16 mail sshd\[2798\]: Invalid user rrr from 5.196.110.34
Apr 23 22:07:16 mail sshd\[2798\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.110.34
Apr 23 22:07:18 mail sshd\[2798\]: Failed password for invalid user rrr from 5.196.110.34 port 44666 ssh2
Apr 23 22:09:37 mail sshd\[2884\]: Invalid user user from 5.196.110.34
Apr 23 22:09:37 mail sshd\[2884\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.110.34
Apr 23 22:09:38 mail sshd\[2884\]: Failed password for invalid user user from 5.196.110.34 port 49716 ssh2
Apr 23 22:11:46 mail sshd\[2931\]: Invalid user kamil from 5.196.110.34
2019-07-12 05:13:57
118.96.171.35 attack
Jul 11 20:53:37 mail sshd\[2957\]: Invalid user ashish from 118.96.171.35 port 49188
Jul 11 20:53:37 mail sshd\[2957\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.96.171.35
Jul 11 20:53:39 mail sshd\[2957\]: Failed password for invalid user ashish from 118.96.171.35 port 49188 ssh2
Jul 11 20:55:33 mail sshd\[3224\]: Invalid user ani from 118.96.171.35 port 37962
Jul 11 20:55:33 mail sshd\[3224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.96.171.35
2019-07-12 05:18:37
162.243.20.163 attack
10s of requests to none existent pages - :443/app-ads.txt - typically bursts of 8 requests per second - undefined
node-superagent/4.1.0
2019-07-12 05:09:34
142.58.249.184 attackspam
Jun 10 07:51:15 server sshd\[143650\]: Invalid user admin from 142.58.249.184
Jun 10 07:51:15 server sshd\[143650\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.58.249.184
Jun 10 07:51:17 server sshd\[143650\]: Failed password for invalid user admin from 142.58.249.184 port 59653 ssh2
...
2019-07-12 05:14:32
118.25.152.121 attackspam
SSH Bruteforce
2019-07-12 05:24:44
142.4.215.150 attack
Jul 11 23:16:22 nextcloud sshd\[5724\]: Invalid user sylvain from 142.4.215.150
Jul 11 23:16:22 nextcloud sshd\[5724\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.4.215.150
Jul 11 23:16:24 nextcloud sshd\[5724\]: Failed password for invalid user sylvain from 142.4.215.150 port 60916 ssh2
...
2019-07-12 05:21:20
85.209.0.11 attackspam
Port scan on 21 port(s): 12350 13254 18780 20398 27359 29509 34298 36258 36717 40169 40326 41377 42436 43005 44090 45624 47012 49172 57648 58435 58518
2019-07-12 04:45:58

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