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 <<>> 104.21.86.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3047
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.86.21.			IN	A

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

;; Query time: 70 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:08:24 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.86.21.104.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 21.86.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
40.76.232.93 attackspam
2020-07-16T11:13:26.574468ks3355764 sshd[1629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.76.232.93  user=root
2020-07-16T11:13:28.885475ks3355764 sshd[1629]: Failed password for root from 40.76.232.93 port 8600 ssh2
...
2020-07-16 17:33:28
198.71.239.6 attackbotsspam
198.71.239.6 - - [16/Jul/2020:05:50:38 +0200] "POST /xmlrpc.php HTTP/1.1" 403 41233 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36"
198.71.239.6 - - [16/Jul/2020:05:50:38 +0200] "POST /xmlrpc.php HTTP/1.1" 403 41233 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36"
...
2020-07-16 17:35:55
104.248.160.58 attackspam
2020-07-16T15:19:49.777935hostname sshd[78348]: Invalid user dhis from 104.248.160.58 port 49114
...
2020-07-16 17:16:02
112.85.42.173 attackspam
2020-07-16T09:08:06.525925abusebot-2.cloudsearch.cf sshd[3903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.173  user=root
2020-07-16T09:08:09.239097abusebot-2.cloudsearch.cf sshd[3903]: Failed password for root from 112.85.42.173 port 4948 ssh2
2020-07-16T09:08:13.139220abusebot-2.cloudsearch.cf sshd[3903]: Failed password for root from 112.85.42.173 port 4948 ssh2
2020-07-16T09:08:06.525925abusebot-2.cloudsearch.cf sshd[3903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.173  user=root
2020-07-16T09:08:09.239097abusebot-2.cloudsearch.cf sshd[3903]: Failed password for root from 112.85.42.173 port 4948 ssh2
2020-07-16T09:08:13.139220abusebot-2.cloudsearch.cf sshd[3903]: Failed password for root from 112.85.42.173 port 4948 ssh2
2020-07-16T09:08:06.525925abusebot-2.cloudsearch.cf sshd[3903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=11
...
2020-07-16 17:20:46
49.7.21.250 attack
Triggered: repeated knocking on closed ports.
2020-07-16 17:31:54
51.83.139.56 attack
srv02 SSH BruteForce Attacks 22 ..
2020-07-16 17:20:07
139.155.86.144 attack
Jul 16 08:46:14 icinga sshd[11629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.86.144 
Jul 16 08:46:16 icinga sshd[11629]: Failed password for invalid user lmendoza from 139.155.86.144 port 37548 ssh2
Jul 16 08:55:55 icinga sshd[28542]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.86.144 
...
2020-07-16 17:24:22
178.128.72.84 attackbots
Jul 16 10:31:32 sip sshd[963756]: Invalid user webmin from 178.128.72.84 port 46560
Jul 16 10:31:34 sip sshd[963756]: Failed password for invalid user webmin from 178.128.72.84 port 46560 ssh2
Jul 16 10:33:12 sip sshd[963773]: Invalid user cmt from 178.128.72.84 port 40092
...
2020-07-16 17:17:05
20.188.60.14 attack
sshd: Failed password for invalid user .... from 20.188.60.14 port 31169 ssh2
2020-07-16 17:13:39
123.185.79.56 attackspambots
07/15/2020-23:50:25.073990 123.185.79.56 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-07-16 17:50:11
103.207.36.113 attack
Port scanning [7 denied]
2020-07-16 17:25:35
178.238.229.214 attackbots
[Thu Jul 16 01:51:01 2020] - Syn Flood From IP: 178.238.229.214 Port: 50210
2020-07-16 17:45:24
198.46.152.161 attackbotsspam
 TCP (SYN) 198.46.152.161:53567 -> port 1762, len 44
2020-07-16 17:48:34
14.160.39.18 attackbots
(imapd) Failed IMAP login from 14.160.39.18 (VN/Vietnam/static.vnpt.vn): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jul 16 08:20:43 ir1 dovecot[2885757]: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=14.160.39.18, lip=5.63.12.44, TLS, session=
2020-07-16 17:26:53
114.32.239.3 attackspam
114.32.239.3 - - [15/Jul/2020:22:50:28 -0500] "GET https://www.ad5gb.com/ HTTP/1.1" 400 346 400 346 0 0 39 426 241 305 1 DIRECT FIN FIN TCP_MISS
2020-07-16 17:33:47

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