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 <<>> 104.21.20.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22436
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.91.			IN	A

;; AUTHORITY SECTION:
.			539	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:15:32 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 91.20.21.104.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 91.20.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
101.32.28.88 attackspam
Aug 14 01:31:16 ns382633 sshd\[11746\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.32.28.88  user=root
Aug 14 01:31:18 ns382633 sshd\[11746\]: Failed password for root from 101.32.28.88 port 36478 ssh2
Aug 14 01:37:54 ns382633 sshd\[12666\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.32.28.88  user=root
Aug 14 01:37:57 ns382633 sshd\[12666\]: Failed password for root from 101.32.28.88 port 48410 ssh2
Aug 14 01:44:25 ns382633 sshd\[13730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.32.28.88  user=root
2020-08-14 08:24:20
41.142.234.25 attack
Attempted WordPress login: "GET /wp-login.php"
2020-08-14 08:04:17
111.229.19.221 attack
Failed password for root from 111.229.19.221 port 58118 ssh2
2020-08-14 07:52:41
117.144.189.69 attackspam
Aug 14 01:31:50 xeon sshd[10146]: Failed password for root from 117.144.189.69 port 54155 ssh2
2020-08-14 08:10:51
80.139.85.185 attack
Aug 13 23:57:28 ns382633 sshd\[26872\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.139.85.185  user=root
Aug 13 23:57:30 ns382633 sshd\[26872\]: Failed password for root from 80.139.85.185 port 56814 ssh2
Aug 14 00:11:06 ns382633 sshd\[29661\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.139.85.185  user=root
Aug 14 00:11:08 ns382633 sshd\[29661\]: Failed password for root from 80.139.85.185 port 43666 ssh2
Aug 14 00:14:43 ns382633 sshd\[29875\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.139.85.185  user=root
2020-08-14 08:26:23
178.128.232.77 attackspambots
Aug 13 23:46:08 jane sshd[23071]: Failed password for root from 178.128.232.77 port 56872 ssh2
...
2020-08-14 08:20:36
2.114.202.124 attackbots
2020-08-13 16:59:15.393971-0500  localhost sshd[11186]: Failed password for root from 2.114.202.124 port 56794 ssh2
2020-08-14 07:50:10
173.212.216.3 attack
20 attempts against mh-misbehave-ban on cedar
2020-08-14 07:47:49
189.68.49.79 attack
srvr2: (mod_security) mod_security (id:920350) triggered by 189.68.49.79 (BR/-/189-68-49-79.dsl.telesp.net.br): 1 in the last 600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/08/13 22:42:55 [error] 67397#0: *166707 [client 189.68.49.79] ModSecurity: Access denied with code 406 (phase 2). Matched "Operator `Rx' with parameter `^[\d.:]+$' against variable `REQUEST_HEADERS:Host'  [redacted] [file "/etc/modsecurity.d/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "718"] [id "920350"] [rev ""] [msg "Host header is a numeric IP address"] [redacted] [severity "4"] [ver "OWASP_CRS/3.3.0"] [maturity "0"] [accuracy "0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [redacted] [uri "/"] [unique_id "159735137563.763188"] [ref "o0,16v21,16"], client: 189.68.49.79, [redacted] request: "GET / HTTP/1.1" [redacted]
2020-08-14 08:10:39
50.193.95.229 attackspambots
(sshd) Failed SSH login from 50.193.95.229 (US/United States/50-193-95-229-static.hfc.comcastbusiness.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 13 22:42:33 grace sshd[1010]: Invalid user admin from 50.193.95.229 port 45442
Aug 13 22:42:35 grace sshd[1010]: Failed password for invalid user admin from 50.193.95.229 port 45442 ssh2
Aug 13 22:42:36 grace sshd[1028]: Invalid user admin from 50.193.95.229 port 45459
Aug 13 22:42:38 grace sshd[1028]: Failed password for invalid user admin from 50.193.95.229 port 45459 ssh2
Aug 13 22:42:39 grace sshd[1037]: Invalid user admin from 50.193.95.229 port 45483
2020-08-14 08:20:54
120.53.9.188 attackspam
Aug 13 22:54:26 piServer sshd[9824]: Failed password for root from 120.53.9.188 port 40956 ssh2
Aug 13 22:58:04 piServer sshd[10263]: Failed password for root from 120.53.9.188 port 54212 ssh2
...
2020-08-14 08:00:59
142.93.226.195 attackbotsspam
Port Scan
...
2020-08-14 07:54:42
202.190.95.224 attackspambots
202.190.95.224 - - [14/Aug/2020:00:12:24 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
202.190.95.224 - - [14/Aug/2020:00:12:25 +0100] "POST /wp-login.php HTTP/1.1" 200 5872 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
202.190.95.224 - - [14/Aug/2020:00:15:05 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
...
2020-08-14 08:21:22
61.155.233.234 attackspam
Unauthorized SSH login attempts
2020-08-14 08:24:41
218.255.86.106 attackspam
Aug 13 21:39:18 rocket sshd[32053]: Failed password for root from 218.255.86.106 port 55273 ssh2
Aug 13 21:43:20 rocket sshd[32718]: Failed password for root from 218.255.86.106 port 32860 ssh2
...
2020-08-14 07:56:58

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