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): Campinas

省份(region): Sao Paulo

国家(country): Brazil

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 <<>> 52.121.40.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9369
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;52.121.40.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025062701 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jun 28 12:55:48 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 20.40.121.52.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 20.40.121.52.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.220.113.20 attackbots
Email rejected due to spam filtering
2020-02-19 08:22:52
104.194.8.7 attackspambots
104.194.8.7 was recorded 6 times by 6 hosts attempting to connect to the following ports: 5070. Incident counter (4h, 24h, all-time): 6, 6, 6
2020-02-19 08:25:25
222.186.175.23 attackspambots
18.02.2020 23:57:14 SSH access blocked by firewall
2020-02-19 08:03:18
83.174.197.243 attack
Unauthorized connection attempt from IP address 83.174.197.243 on Port 445(SMB)
2020-02-19 08:02:10
192.241.239.25 attackspam
Autoban   192.241.239.25 AUTH/CONNECT
2020-02-19 08:30:34
211.216.208.89 attackspambots
firewall-block, port(s): 23/tcp
2020-02-19 08:13:56
218.89.239.41 attackbotsspam
Feb 18 19:29:38 plusreed sshd[22051]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.89.239.41  user=mail
Feb 18 19:29:40 plusreed sshd[22051]: Failed password for mail from 218.89.239.41 port 60044 ssh2
...
2020-02-19 08:33:23
192.241.221.89 attack
Unauthorized connection attempt detected from IP address 192.241.221.89 to port 1433
2020-02-19 07:58:46
49.81.225.41 attackbotsspam
Email rejected due to spam filtering
2020-02-19 08:22:07
186.109.88.187 attack
Feb 18 13:52:02 hpm sshd\[32419\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host187.186-109-88.telecom.net.ar  user=sys
Feb 18 13:52:04 hpm sshd\[32419\]: Failed password for sys from 186.109.88.187 port 40584 ssh2
Feb 18 13:58:37 hpm sshd\[653\]: Invalid user gitlab-prometheus from 186.109.88.187
Feb 18 13:58:37 hpm sshd\[653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host187.186-109-88.telecom.net.ar
Feb 18 13:58:39 hpm sshd\[653\]: Failed password for invalid user gitlab-prometheus from 186.109.88.187 port 38306 ssh2
2020-02-19 08:00:48
84.253.98.49 attackbots
Unauthorized connection attempt from IP address 84.253.98.49 on Port 445(SMB)
2020-02-19 08:14:37
106.124.142.64 attackbots
Invalid user testtest from 106.124.142.64 port 44136
2020-02-19 08:33:36
89.165.6.152 attackbots
Automatic report - Port Scan Attack
2020-02-19 08:20:27
119.29.170.170 attackbotsspam
[portscan] Port scan
2020-02-19 08:35:15
66.249.76.126 attackbotsspam
MYH,DEF GET /adminer-4.6.2.php
2020-02-19 08:21:49

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