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): Sweden

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 <<>> 51.21.99.65
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2084
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.21.99.65.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025121400 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Dec 14 16:46:52 CST 2025
;; MSG SIZE  rcvd: 104
HOST信息:
b'65.99.21.51.in-addr.arpa domain name pointer ec2-51-21-99-65.eu-north-1.compute.amazonaws.com.
'
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
65.99.21.51.in-addr.arpa	name = ec2-51-21-99-65.eu-north-1.compute.amazonaws.com.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
187.55.168.198 attack
20/9/19@14:36:01: FAIL: Alarm-Network address from=187.55.168.198
20/9/19@14:36:01: FAIL: Alarm-Network address from=187.55.168.198
...
2020-09-20 20:31:09
1.54.112.19 attackspam
2020-09-19 11:54:51.029951-0500  localhost smtpd[24990]: NOQUEUE: reject: RCPT from unknown[1.54.112.19]: 554 5.7.1 Service unavailable; Client host [1.54.112.19] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/1.54.112.19; from= to= proto=ESMTP helo=<[1.54.112.19]>
2020-09-20 20:42:02
144.217.75.30 attackspam
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-09-20T11:04:07Z and 2020-09-20T12:24:27Z
2020-09-20 20:34:18
111.120.16.2 attackspambots
Sep 19 22:20:22 [host] sshd[16588]: pam_unix(sshd:
Sep 19 22:20:24 [host] sshd[16588]: Failed passwor
Sep 19 22:24:43 [host] sshd[16657]: pam_unix(sshd:
2020-09-20 20:44:13
161.35.29.223 attackspam
Sep 20 12:08:42 icinga sshd[24095]: Failed password for root from 161.35.29.223 port 58960 ssh2
Sep 20 12:17:43 icinga sshd[38638]: Failed password for root from 161.35.29.223 port 42698 ssh2
Sep 20 12:21:38 icinga sshd[45353]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.29.223 
...
2020-09-20 20:23:45
190.153.27.98 attackbotsspam
Sep 20 13:01:18 vps sshd[10558]: Failed password for root from 190.153.27.98 port 47360 ssh2
Sep 20 13:12:15 vps sshd[11271]: Failed password for root from 190.153.27.98 port 33248 ssh2
...
2020-09-20 20:52:26
35.203.85.72 attack
Invalid user test from 35.203.85.72 port 44614
2020-09-20 20:45:41
134.90.254.48 attack
Lines containing failures of 134.90.254.48
Sep 19 18:48:32 smtp-out sshd[10508]: Invalid user admin from 134.90.254.48 port 39444
Sep 19 18:48:33 smtp-out sshd[10508]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.90.254.48 
Sep 19 18:48:35 smtp-out sshd[10508]: Failed password for invalid user admin from 134.90.254.48 port 39444 ssh2
Sep 19 18:48:39 smtp-out sshd[10508]: Connection closed by invalid user admin 134.90.254.48 port 39444 [preauth]
Sep 19 18:48:41 smtp-out sshd[10511]: Invalid user admin from 134.90.254.48 port 39449
Sep 19 18:48:42 smtp-out sshd[10511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.90.254.48 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=134.90.254.48
2020-09-20 20:19:45
81.68.112.145 attackspambots
ssh intrusion attempt
2020-09-20 20:32:33
112.119.25.190 attack
Sep 19 19:02:59 vps639187 sshd\[27241\]: Invalid user user from 112.119.25.190 port 40535
Sep 19 19:03:00 vps639187 sshd\[27241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.119.25.190
Sep 19 19:03:01 vps639187 sshd\[27241\]: Failed password for invalid user user from 112.119.25.190 port 40535 ssh2
...
2020-09-20 20:43:47
103.91.210.208 attackbots
Unwanted checking 80 or 443 port
...
2020-09-20 20:32:03
119.29.247.187 attack
Sep 20 07:35:23 pornomens sshd\[6087\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.247.187  user=root
Sep 20 07:35:25 pornomens sshd\[6087\]: Failed password for root from 119.29.247.187 port 52124 ssh2
Sep 20 07:41:04 pornomens sshd\[6182\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.247.187  user=zabbix
...
2020-09-20 20:53:55
111.231.88.39 attackspambots
111.231.88.39 (CN/China/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 20 07:47:40 server4 sshd[10591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.88.39  user=root
Sep 20 07:47:42 server4 sshd[10591]: Failed password for root from 111.231.88.39 port 51914 ssh2
Sep 20 07:49:05 server4 sshd[11226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.75.179  user=root
Sep 20 07:49:07 server4 sshd[11226]: Failed password for root from 119.28.75.179 port 53360 ssh2
Sep 20 07:53:05 server4 sshd[13648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.232.28  user=root
Sep 20 07:52:15 server4 sshd[13496]: Failed password for root from 176.31.255.223 port 43100 ssh2

IP Addresses Blocked:
2020-09-20 20:26:28
45.138.74.116 attack
E-Mail Spam (RBL) [REJECTED]
2020-09-20 20:44:54
103.48.69.226 attackbots
2020-09-19 11:56:50.662297-0500  localhost smtpd[24990]: NOQUEUE: reject: RCPT from unknown[103.48.69.226]: 554 5.7.1 Service unavailable; Client host [103.48.69.226] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/103.48.69.226; from= to= proto=ESMTP helo=<[103.48.69.226]>
2020-09-20 20:36:08

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