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 Kingdom of Great Britain and Northern Ireland (the)

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:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.138.247.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58577
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.138.247.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021100 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 11 17:54:14 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.247.138.51.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 21.247.138.51.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.143.75.153 attackbots
Jun 19 18:57:45 websrv1.aknwsrv.net postfix/smtpd[2260573]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 19 18:58:31 websrv1.aknwsrv.net postfix/smtpd[2260573]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 19 18:59:16 websrv1.aknwsrv.net postfix/smtpd[2260573]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 19 19:00:02 websrv1.aknwsrv.net postfix/smtpd[2260573]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 19 19:00:47 websrv1.aknwsrv.net postfix/smtpd[2260573]: warning: unknown[185.143.75.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-06-21 02:07:56
211.24.85.217 attackbots
Unauthorized connection attempt from IP address 211.24.85.217 on Port 445(SMB)
2020-06-21 01:44:06
84.21.188.151 attackspam
Registration form abuse
2020-06-21 01:47:24
159.89.130.178 attack
Jun 20 18:57:30 Ubuntu-1404-trusty-64-minimal sshd\[32345\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.130.178  user=root
Jun 20 18:57:32 Ubuntu-1404-trusty-64-minimal sshd\[32345\]: Failed password for root from 159.89.130.178 port 36184 ssh2
Jun 20 19:09:13 Ubuntu-1404-trusty-64-minimal sshd\[11084\]: Invalid user qw from 159.89.130.178
Jun 20 19:09:13 Ubuntu-1404-trusty-64-minimal sshd\[11084\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.130.178
Jun 20 19:09:16 Ubuntu-1404-trusty-64-minimal sshd\[11084\]: Failed password for invalid user qw from 159.89.130.178 port 34428 ssh2
2020-06-21 01:44:41
46.38.145.251 attackbots
(smtpauth) Failed SMTP AUTH login from 46.38.145.251 (GB/United Kingdom/-): 5 in the last 3600 secs
2020-06-21 02:04:07
186.4.242.37 attackspambots
2020-06-20T17:47:29.680467shield sshd\[5039\]: Invalid user yly from 186.4.242.37 port 54598
2020-06-20T17:47:29.684459shield sshd\[5039\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-186-4-242-37.netlife.ec
2020-06-20T17:47:31.612274shield sshd\[5039\]: Failed password for invalid user yly from 186.4.242.37 port 54598 ssh2
2020-06-20T17:50:59.895664shield sshd\[5864\]: Invalid user admin from 186.4.242.37 port 53164
2020-06-20T17:50:59.899283shield sshd\[5864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-186-4-242-37.netlife.ec
2020-06-21 01:55:42
177.244.2.162 attackspam
Brute force against mail service (dovecot)
2020-06-21 01:36:59
218.78.87.25 attackspambots
Jun 20 19:50:51 vmd48417 sshd[14971]: Failed password for root from 218.78.87.25 port 43238 ssh2
2020-06-21 02:05:35
167.99.51.203 attackbotsspam
Jun 20 19:46:27 prod4 sshd\[17727\]: Invalid user postgres from 167.99.51.203
Jun 20 19:46:28 prod4 sshd\[17727\]: Failed password for invalid user postgres from 167.99.51.203 port 34644 ssh2
Jun 20 19:50:46 prod4 sshd\[18849\]: Invalid user ts3user from 167.99.51.203
...
2020-06-21 02:10:11
36.26.95.179 attackbotsspam
2020-06-20T17:50:57.042332randservbullet-proofcloud-66.localdomain sshd[8780]: Invalid user admin from 36.26.95.179 port 53998
2020-06-20T17:50:57.046507randservbullet-proofcloud-66.localdomain sshd[8780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.26.95.179
2020-06-20T17:50:57.042332randservbullet-proofcloud-66.localdomain sshd[8780]: Invalid user admin from 36.26.95.179 port 53998
2020-06-20T17:50:58.520841randservbullet-proofcloud-66.localdomain sshd[8780]: Failed password for invalid user admin from 36.26.95.179 port 53998 ssh2
...
2020-06-21 01:59:15
83.97.20.35 attackbotsspam
Jun 20 19:18:26 debian-2gb-nbg1-2 kernel: \[14932189.864271\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=83.97.20.35 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=54321 PROTO=TCP SPT=47194 DPT=9333 WINDOW=65535 RES=0x00 SYN URGP=0
2020-06-21 01:35:37
195.54.160.135 attackspambots
Unauthorized connection attempt detected from IP address 195.54.160.135 to port 6379
2020-06-21 02:14:11
191.23.10.232 attackspam
" "
2020-06-21 01:56:26
188.163.8.59 attackbotsspam
Unauthorized connection attempt from IP address 188.163.8.59 on Port 445(SMB)
2020-06-21 01:38:07
178.62.247.64 attackspam
NL - - [20/Jun/2020:05:39:27 +0300] POST /wordpress/xmlrpc.php HTTP/1.1 200 269 - Mozilla/5.0 X11; Ubuntu; Linux x86_64; rv:62.0 Gecko/20100101 Firefox/62.0
2020-06-21 01:41:08

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