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

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:
IP 类型 评论内容 时间
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.75.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33120
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.75.52.			IN	A

;; AUTHORITY SECTION:
.			521	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:54:42 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 52.75.21.104.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 52.75.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.142.239.16 attack
5 failures
2020-04-12 03:39:20
85.236.15.6 attack
Apr 11 21:33:14 eventyay sshd[31894]: Failed password for root from 85.236.15.6 port 59460 ssh2
Apr 11 21:37:18 eventyay sshd[32057]: Failed password for root from 85.236.15.6 port 40478 ssh2
Apr 11 21:41:23 eventyay sshd[32224]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.236.15.6
...
2020-04-12 03:50:09
51.81.253.210 attack
$f2bV_matches
2020-04-12 03:42:40
122.51.223.155 attackbots
$f2bV_matches
2020-04-12 03:21:54
114.237.109.28 attackspambots
SpamScore above: 10.0
2020-04-12 03:21:15
51.77.145.80 attackspambots
Apr 11 14:09:15 minden010 sshd[5827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.145.80
Apr 11 14:09:17 minden010 sshd[5827]: Failed password for invalid user adm from 51.77.145.80 port 56920 ssh2
Apr 11 14:12:59 minden010 sshd[7722]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.145.80
...
2020-04-12 03:46:38
52.141.29.137 attackbots
SSH bruteforce (Triggered fail2ban)
2020-04-12 03:29:29
141.98.81.99 attackspambots
Apr 11 20:55:45 debian64 sshd[27377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.99 
Apr 11 20:55:47 debian64 sshd[27377]: Failed password for invalid user Administrator from 141.98.81.99 port 34917 ssh2
...
2020-04-12 03:16:53
199.119.144.21 attackspambots
Unauthorized connection attempt from IP address 199.119.144.21 on port 587
2020-04-12 03:15:59
175.24.4.159 attackbotsspam
bruteforce detected
2020-04-12 03:24:50
112.85.42.89 attackbots
Apr 11 21:25:47 vmd38886 sshd\[19345\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.89  user=root
Apr 11 21:25:49 vmd38886 sshd\[19345\]: Failed password for root from 112.85.42.89 port 55260 ssh2
Apr 11 21:25:52 vmd38886 sshd\[19345\]: Failed password for root from 112.85.42.89 port 55260 ssh2
2020-04-12 03:32:56
45.224.105.76 attack
Bad_requests
2020-04-12 03:36:36
152.67.67.89 attackspambots
Apr 11 15:42:14 localhost sshd\[15321\]: Invalid user savelle from 152.67.67.89
Apr 11 15:42:14 localhost sshd\[15321\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.67.67.89
Apr 11 15:42:17 localhost sshd\[15321\]: Failed password for invalid user savelle from 152.67.67.89 port 47724 ssh2
Apr 11 15:48:24 localhost sshd\[15619\]: Invalid user isaiah from 152.67.67.89
Apr 11 15:48:24 localhost sshd\[15619\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.67.67.89
...
2020-04-12 03:20:09
49.81.23.238 attack
port scan and connect, tcp 22 (ssh)
2020-04-12 03:43:07
213.74.206.123 attackspambots
Icarus honeypot on github
2020-04-12 03:43:32

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