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): Germany

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 <<>> 217.239.56.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14696
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;217.239.56.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022401 1800 900 604800 86400

;; Query time: 111 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 10:50:10 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.56.239.217.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 21.56.239.217.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
92.63.194.59 attackspambots
2020-04-09T08:18:57.956497shield sshd\[21341\]: Invalid user admin from 92.63.194.59 port 35695
2020-04-09T08:18:57.960351shield sshd\[21341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.59
2020-04-09T08:18:59.734942shield sshd\[21341\]: Failed password for invalid user admin from 92.63.194.59 port 35695 ssh2
2020-04-09T08:20:02.230618shield sshd\[21639\]: Invalid user admin from 92.63.194.59 port 46365
2020-04-09T08:20:02.234569shield sshd\[21639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.59
2020-04-09 16:39:20
41.237.0.80 attackbotsspam
port scan and connect, tcp 23 (telnet)
2020-04-09 17:02:26
51.89.148.69 attackbotsspam
Apr  9 05:51:53  sshd\[14580\]: Invalid user admin from 51.89.148.69Apr  9 05:51:55  sshd\[14580\]: Failed password for invalid user admin from 51.89.148.69 port 40574 ssh2
...
2020-04-09 16:58:46
80.82.77.86 attack
04/09/2020-04:34:56.159336 80.82.77.86 Protocol: 17 ET DROP Dshield Block Listed Source group 1
2020-04-09 16:56:39
139.59.43.6 attack
(sshd) Failed SSH login from 139.59.43.6 (IN/India/-): 10 in the last 3600 secs
2020-04-09 17:09:07
114.67.205.149 attackspam
Found by fail2ban
2020-04-09 16:28:46
201.216.239.241 attackbots
Apr  9 11:41:39 hosting sshd[14488]: Invalid user bud from 201.216.239.241 port 51030
Apr  9 11:41:40 hosting sshd[14488]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.216.239.241
Apr  9 11:41:39 hosting sshd[14488]: Invalid user bud from 201.216.239.241 port 51030
Apr  9 11:41:42 hosting sshd[14488]: Failed password for invalid user bud from 201.216.239.241 port 51030 ssh2
...
2020-04-09 17:03:56
118.89.231.109 attack
Apr  9 10:33:11 markkoudstaal sshd[14342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.231.109
Apr  9 10:33:14 markkoudstaal sshd[14342]: Failed password for invalid user flw from 118.89.231.109 port 51846 ssh2
Apr  9 10:37:18 markkoudstaal sshd[14948]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.231.109
2020-04-09 16:42:09
89.172.83.183 attackspambots
Automatic report - Port Scan Attack
2020-04-09 16:37:05
49.88.112.113 attackbotsspam
Apr  9 00:08:14 plusreed sshd[20795]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113  user=root
Apr  9 00:08:17 plusreed sshd[20795]: Failed password for root from 49.88.112.113 port 22531 ssh2
...
2020-04-09 16:26:36
178.154.200.152 attackbots
[Thu Apr 09 10:52:24.276498 2020] [:error] [pid 27481:tid 140306514646784] [client 178.154.200.152:47696] [client 178.154.200.152] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "Xo6b@BXKEb8KTontI2veggAAAkk"]
...
2020-04-09 16:29:23
129.211.30.70 attack
Apr  9 10:01:26 roki sshd[6236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.30.70  user=root
Apr  9 10:01:27 roki sshd[6236]: Failed password for root from 129.211.30.70 port 44462 ssh2
Apr  9 10:07:55 roki sshd[6666]: Invalid user ssh from 129.211.30.70
Apr  9 10:07:55 roki sshd[6666]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.30.70
Apr  9 10:07:57 roki sshd[6666]: Failed password for invalid user ssh from 129.211.30.70 port 53992 ssh2
...
2020-04-09 16:38:36
94.191.120.108 attackspam
Apr  9 05:36:06 roki sshd[3737]: Invalid user spotlight from 94.191.120.108
Apr  9 05:36:06 roki sshd[3737]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.120.108
Apr  9 05:36:07 roki sshd[3737]: Failed password for invalid user spotlight from 94.191.120.108 port 37776 ssh2
Apr  9 05:51:41 roki sshd[4866]: Invalid user deploy from 94.191.120.108
Apr  9 05:51:41 roki sshd[4866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.120.108
...
2020-04-09 17:13:10
92.63.194.32 attackspambots
2020-04-09T08:18:52.556415shield sshd\[21305\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.32  user=root
2020-04-09T08:18:54.646606shield sshd\[21305\]: Failed password for root from 92.63.194.32 port 38055 ssh2
2020-04-09T08:19:51.431830shield sshd\[21599\]: Invalid user admin from 92.63.194.32 port 46661
2020-04-09T08:19:51.435544shield sshd\[21599\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.32
2020-04-09T08:19:53.290132shield sshd\[21599\]: Failed password for invalid user admin from 92.63.194.32 port 46661 ssh2
2020-04-09 16:45:20
180.164.51.146 attackbots
Apr  9 10:13:28 server sshd[10480]: Failed password for invalid user user from 180.164.51.146 port 42626 ssh2
Apr  9 10:26:59 server sshd[14436]: Failed password for invalid user maniruzzaman from 180.164.51.146 port 38706 ssh2
Apr  9 10:35:06 server sshd[16853]: Failed password for invalid user db1inst1 from 180.164.51.146 port 58788 ssh2
2020-04-09 16:59:12

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