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:
b
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.81.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10777
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.21.			IN	A

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

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:02:36 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.81.21.104.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 21.81.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.190.2 attackspam
Aug 13 01:20:12 ip106 sshd[23779]: Failed password for root from 222.186.190.2 port 40670 ssh2
Aug 13 01:20:16 ip106 sshd[23779]: Failed password for root from 222.186.190.2 port 40670 ssh2
...
2020-08-13 07:25:01
222.186.173.183 attackspambots
Aug 12 20:32:58 vps46666688 sshd[7581]: Failed password for root from 222.186.173.183 port 53986 ssh2
Aug 12 20:33:11 vps46666688 sshd[7581]: error: maximum authentication attempts exceeded for root from 222.186.173.183 port 53986 ssh2 [preauth]
...
2020-08-13 07:35:03
191.234.161.50 attack
Aug 13 01:15:57 fhem-rasp sshd[14971]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.234.161.50  user=root
Aug 13 01:16:00 fhem-rasp sshd[14971]: Failed password for root from 191.234.161.50 port 53269 ssh2
...
2020-08-13 07:32:34
111.229.73.100 attack
Aug 13 00:07:12 rocket sshd[30152]: Failed password for root from 111.229.73.100 port 47166 ssh2
Aug 13 00:09:16 rocket sshd[30496]: Failed password for root from 111.229.73.100 port 14171 ssh2
...
2020-08-13 07:10:06
139.155.1.62 attackspambots
SSH brute-force attempt
2020-08-13 07:41:48
35.235.75.155 attackspambots
[2020-08-12 19:27:37] NOTICE[1185][C-00001949] chan_sip.c: Call from '' (35.235.75.155:55923) to extension '83189960491' rejected because extension not found in context 'public'.
[2020-08-12 19:27:37] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-12T19:27:37.767-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="83189960491",SessionID="0x7f10c405a408",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/35.235.75.155/55923",ACLName="no_extension_match"
[2020-08-12 19:31:40] NOTICE[1185][C-0000194e] chan_sip.c: Call from '' (35.235.75.155:61770) to extension '813189960491' rejected because extension not found in context 'public'.
[2020-08-12 19:31:40] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-12T19:31:40.301-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="813189960491",SessionID="0x7f10c4270ff8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/35.235.75.155/
...
2020-08-13 07:37:51
5.62.20.22 attack
(From grigsby.latashia@googlemail.com) Greetings, I was just on your website and filled out your feedback form. The contact page on your site sends you messages like this to your email account which is the reason you are reading my message at this moment correct? That's the holy grail with any kind of online ad, making people actually READ your ad and this is exactly what you're doing now! If you have an advertisement you would like to blast out to thousands of websites via their contact forms in the U.S. or anywhere in the world let me know, I can even target particular niches and my costs are very low. Reply here: stephanyrishigq53@gmail.com

cease these ad messages https://bit.ly/3eOn4NP
2020-08-13 07:06:00
122.180.246.91 attack
Unauthorized connection attempt from IP address 122.180.246.91 on Port 445(SMB)
2020-08-13 07:22:00
121.122.103.87 attackbotsspam
Aug 12 23:52:00 abendstille sshd\[25148\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.122.103.87  user=root
Aug 12 23:52:02 abendstille sshd\[25148\]: Failed password for root from 121.122.103.87 port 14882 ssh2
Aug 12 23:55:54 abendstille sshd\[28968\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.122.103.87  user=root
Aug 12 23:55:56 abendstille sshd\[28968\]: Failed password for root from 121.122.103.87 port 40698 ssh2
Aug 12 23:59:49 abendstille sshd\[979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.122.103.87  user=root
...
2020-08-13 07:27:24
218.92.0.246 attackspam
2020-08-12T23:27:19.229011shield sshd\[32658\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.246  user=root
2020-08-12T23:27:21.414335shield sshd\[32658\]: Failed password for root from 218.92.0.246 port 25051 ssh2
2020-08-12T23:27:25.258159shield sshd\[32658\]: Failed password for root from 218.92.0.246 port 25051 ssh2
2020-08-12T23:27:28.645317shield sshd\[32658\]: Failed password for root from 218.92.0.246 port 25051 ssh2
2020-08-12T23:27:32.113082shield sshd\[32658\]: Failed password for root from 218.92.0.246 port 25051 ssh2
2020-08-13 07:31:26
222.186.30.218 attackspam
Aug 12 23:27:15 scw-6657dc sshd[5569]: Failed password for root from 222.186.30.218 port 25684 ssh2
Aug 12 23:27:15 scw-6657dc sshd[5569]: Failed password for root from 222.186.30.218 port 25684 ssh2
Aug 12 23:27:17 scw-6657dc sshd[5569]: Failed password for root from 222.186.30.218 port 25684 ssh2
...
2020-08-13 07:31:07
118.174.196.31 attack
Unauthorized connection attempt from IP address 118.174.196.31 on Port 445(SMB)
2020-08-13 07:12:28
112.85.42.89 attackbotsspam
Aug 13 01:09:09 vps1 sshd[23694]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.89  user=root
Aug 13 01:09:11 vps1 sshd[23694]: Failed password for invalid user root from 112.85.42.89 port 31655 ssh2
Aug 13 01:09:14 vps1 sshd[23694]: Failed password for invalid user root from 112.85.42.89 port 31655 ssh2
Aug 13 01:09:17 vps1 sshd[23694]: Failed password for invalid user root from 112.85.42.89 port 31655 ssh2
Aug 13 01:10:27 vps1 sshd[23724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.89  user=root
Aug 13 01:10:29 vps1 sshd[23724]: Failed password for invalid user root from 112.85.42.89 port 46303 ssh2
Aug 13 01:10:34 vps1 sshd[23724]: Failed password for invalid user root from 112.85.42.89 port 46303 ssh2
Aug 13 01:10:38 vps1 sshd[23724]: Failed password for invalid user root from 112.85.42.89 port 46303 ssh2
...
2020-08-13 07:18:45
106.15.197.185 attack
Aug 11 12:03:47 mxb sshd[19311]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.15.197.185  user=r.r
Aug 11 12:03:48 mxb sshd[19311]: Failed password for r.r from 106.15.197.185 port 54052 ssh2
Aug 11 12:06:47 mxb sshd[19637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.15.197.185  user=r.r
Aug 11 12:06:49 mxb sshd[19637]: Failed password for r.r from 106.15.197.185 port 50814 ssh2
Aug 11 12:07:56 mxb sshd[19690]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.15.197.185  user=r.r

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=106.15.197.185
2020-08-13 07:20:36
14.98.213.14 attackbotsspam
2020-08-12T21:54:31.880841abusebot-3.cloudsearch.cf sshd[18962]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.98.213.14  user=root
2020-08-12T21:54:33.675484abusebot-3.cloudsearch.cf sshd[18962]: Failed password for root from 14.98.213.14 port 33148 ssh2
2020-08-12T21:58:54.188249abusebot-3.cloudsearch.cf sshd[18991]: Invalid user ~#$%^&*(),.; from 14.98.213.14 port 42906
2020-08-12T21:58:54.193499abusebot-3.cloudsearch.cf sshd[18991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.98.213.14
2020-08-12T21:58:54.188249abusebot-3.cloudsearch.cf sshd[18991]: Invalid user ~#$%^&*(),.; from 14.98.213.14 port 42906
2020-08-12T21:58:56.422954abusebot-3.cloudsearch.cf sshd[18991]: Failed password for invalid user ~#$%^&*(),.; from 14.98.213.14 port 42906 ssh2
2020-08-12T22:03:10.319652abusebot-3.cloudsearch.cf sshd[19022]: Invalid user Admin@ from 14.98.213.14 port 52674
...
2020-08-13 07:40:34

最近上报的IP列表

104.21.81.217 104.21.81.22 104.21.81.220 104.21.81.222
104.21.81.225 104.21.81.228 104.21.81.223 104.21.81.229
104.21.81.227 104.21.81.233 104.21.81.230 104.21.81.234
104.21.81.235 104.21.81.238 104.21.81.236 104.21.81.242
104.21.81.243 104.21.81.244 104.21.81.239 104.21.81.245