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 of America (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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.221.45.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57381
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.221.45.57.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012102 1800 900 604800 86400

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 10:48:33 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 57.45.221.51.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 57.45.221.51.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
205.185.127.36 attackbots
Feb  4 17:34:48 hosting sshd[24081]: Invalid user test from 205.185.127.36 port 53348
Feb  4 17:34:48 hosting sshd[24082]: Invalid user deploy from 205.185.127.36 port 53350
Feb  4 17:34:48 hosting sshd[24083]: Invalid user ubuntu from 205.185.127.36 port 53352
Feb  4 17:34:48 hosting sshd[24078]: Invalid user user from 205.185.127.36 port 53346
...
2020-02-04 22:37:47
41.109.25.15 attackspam
Feb  4 14:52:20 andromeda sshd\[39209\]: Invalid user ubnt from 41.109.25.15 port 59867
Feb  4 14:52:20 andromeda sshd\[39209\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.109.25.15
Feb  4 14:52:21 andromeda sshd\[39209\]: Failed password for invalid user ubnt from 41.109.25.15 port 59867 ssh2
2020-02-04 23:06:03
96.68.169.189 attackbotsspam
Feb  4 14:46:38 DAAP sshd[19398]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.68.169.189  user=root
Feb  4 14:46:39 DAAP sshd[19398]: Failed password for root from 96.68.169.189 port 59395 ssh2
Feb  4 14:52:51 DAAP sshd[19458]: Invalid user fq from 96.68.169.189 port 51212
Feb  4 14:52:51 DAAP sshd[19458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.68.169.189
Feb  4 14:52:51 DAAP sshd[19458]: Invalid user fq from 96.68.169.189 port 51212
Feb  4 14:52:53 DAAP sshd[19458]: Failed password for invalid user fq from 96.68.169.189 port 51212 ssh2
...
2020-02-04 22:23:15
14.185.164.33 attack
2019-04-09 06:32:42 H=\(static.vnpt.vn\) \[14.185.164.33\]:49000 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-04-09 06:32:59 H=\(static.vnpt.vn\) \[14.185.164.33\]:49165 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-04-09 06:33:07 H=\(static.vnpt.vn\) \[14.185.164.33\]:49228 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-02-04 22:30:06
14.177.107.31 attackbotsspam
2019-03-01 00:38:42 H=\(static.vnpt.vn\) \[14.177.107.31\]:39377 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-01 00:38:58 H=\(static.vnpt.vn\) \[14.177.107.31\]:39494 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-01 00:39:08 H=\(static.vnpt.vn\) \[14.177.107.31\]:39588 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-02-04 22:39:21
14.173.121.151 attackspam
2019-02-22 04:03:47 H=\(static.vnpt.vn\) \[14.173.121.151\]:34539 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-02-22 04:03:49 H=\(static.vnpt.vn\) \[14.173.121.151\]:34579 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-02-22 04:03:50 H=\(static.vnpt.vn\) \[14.173.121.151\]:34595 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-02-04 22:47:37
95.215.68.90 attackbots
Feb  4 15:27:02 ns381471 sshd[11596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.215.68.90
Feb  4 15:27:04 ns381471 sshd[11596]: Failed password for invalid user brunhilda from 95.215.68.90 port 58530 ssh2
2020-02-04 22:52:21
14.186.121.243 attackspam
2020-01-25 09:05:54 1ivGS1-0008KJ-Vq SMTP connection from \(static.vnpt.vn\) \[14.186.121.243\]:10717 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-25 09:06:11 1ivGSJ-0008Ku-3g SMTP connection from \(static.vnpt.vn\) \[14.186.121.243\]:10858 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-25 09:06:25 1ivGSW-0008LE-QE SMTP connection from \(static.vnpt.vn\) \[14.186.121.243\]:10956 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-02-04 22:20:39
191.81.157.96 attack
Feb  4 14:52:03 MK-Soft-VM4 sshd[12252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.81.157.96 
Feb  4 14:52:05 MK-Soft-VM4 sshd[12252]: Failed password for invalid user guest from 191.81.157.96 port 37394 ssh2
...
2020-02-04 23:00:44
14.169.232.236 attackspambots
2019-06-21 12:10:39 1heGVC-0000wC-KN SMTP connection from \(static.vnpt.vn\) \[14.169.232.236\]:31551 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-21 12:11:09 1heGVg-0000wv-EP SMTP connection from \(static.vnpt.vn\) \[14.169.232.236\]:31747 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-21 12:11:30 1heGW1-0000xC-6y SMTP connection from \(static.vnpt.vn\) \[14.169.232.236\]:31890 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-02-04 22:58:52
198.108.66.97 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-04 22:22:06
190.64.204.140 attackbotsspam
2020-02-04T15:17:06.286775scmdmz1 sshd[6004]: Invalid user julios from 190.64.204.140 port 52105
2020-02-04T15:17:06.290639scmdmz1 sshd[6004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.204.140
2020-02-04T15:17:06.286775scmdmz1 sshd[6004]: Invalid user julios from 190.64.204.140 port 52105
2020-02-04T15:17:07.811924scmdmz1 sshd[6004]: Failed password for invalid user julios from 190.64.204.140 port 52105 ssh2
2020-02-04T15:20:28.712730scmdmz1 sshd[6321]: Invalid user user3 from 190.64.204.140 port 35886
...
2020-02-04 22:34:23
14.181.30.100 attack
2019-07-06 16:16:58 1hjlUm-0001Hm-IS SMTP connection from \(static.vnpt.vn\) \[14.181.30.100\]:35558 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-06 16:17:08 1hjlUw-0001I6-TK SMTP connection from \(static.vnpt.vn\) \[14.181.30.100\]:35627 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-06 16:17:15 1hjlV4-0001I9-CY SMTP connection from \(static.vnpt.vn\) \[14.181.30.100\]:35673 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-02-04 22:36:20
14.171.89.115 attackspam
2019-09-16 09:51:29 1i9lnE-0004kc-MD SMTP connection from \(static.vnpt.vn\) \[14.171.89.115\]:26489 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-16 09:51:32 1i9lnH-0004kf-Q4 SMTP connection from \(static.vnpt.vn\) \[14.171.89.115\]:26511 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-16 09:51:35 1i9lnK-0004km-Ns SMTP connection from \(static.vnpt.vn\) \[14.171.89.115\]:26520 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-02-04 22:51:36
121.23.141.60 attack
Automatic report - Port Scan Attack
2020-02-04 22:46:35

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