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): None

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 <<>> 104.21.52.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52609
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.57.			IN	A

;; AUTHORITY SECTION:
.			507	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 04:01:25 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 57.52.21.104.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 57.52.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
160.202.161.233 attackspambots
Portscan or hack attempt detected by psad/fwsnort
2019-12-28 21:32:23
182.160.102.110 attack
Honeypot attack, port: 445, PTR: 182-160-102-110.aamranetworks.com.
2019-12-28 21:50:58
8.2.215.75 attackbotsspam
Honeypot attack, port: 23, PTR: 8-2-215-75.dsl-local.livingston.net.
2019-12-28 21:54:34
42.114.162.50 attackbots
Unauthorized connection attempt detected from IP address 42.114.162.50 to port 445
2019-12-28 21:24:56
111.231.54.248 attackbotsspam
Invalid user glymph from 111.231.54.248 port 52035
2019-12-28 21:38:15
139.59.20.248 attackspam
Dec 28 08:50:00 minden010 sshd[20500]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.20.248
Dec 28 08:50:02 minden010 sshd[20500]: Failed password for invalid user Milja from 139.59.20.248 port 60054 ssh2
Dec 28 08:53:34 minden010 sshd[21702]: Failed password for root from 139.59.20.248 port 34900 ssh2
...
2019-12-28 21:30:49
46.59.23.123 attackspam
Honeypot attack, port: 23, PTR: h-23-123.A328.priv.bahnhof.se.
2019-12-28 21:21:36
74.208.178.100 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2019-12-28 21:55:51
82.147.74.30 attackspam
firewall-block, port(s): 23/tcp
2019-12-28 21:20:29
24.4.128.213 attackspam
$f2bV_matches
2019-12-28 21:47:38
91.173.121.137 attackspam
Dec 28 14:04:13 MK-Soft-VM7 sshd[24368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.173.121.137 
...
2019-12-28 21:36:20
77.81.230.143 attackbots
2019-12-28T13:33:04.519775shield sshd\[18682\]: Invalid user ghirardi from 77.81.230.143 port 60316
2019-12-28T13:33:04.526270shield sshd\[18682\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.81.230.143
2019-12-28T13:33:06.500815shield sshd\[18682\]: Failed password for invalid user ghirardi from 77.81.230.143 port 60316 ssh2
2019-12-28T13:41:28.457429shield sshd\[20461\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.81.230.143  user=root
2019-12-28T13:41:29.955203shield sshd\[20461\]: Failed password for root from 77.81.230.143 port 58668 ssh2
2019-12-28 21:45:41
138.94.247.250 attackspambots
Honeypot attack, port: 445, PTR: net-247-pc250.socialmarketing.net.
2019-12-28 21:28:40
121.33.247.107 attackspambots
Dec 28 07:53:42 web1 postfix/smtpd[7808]: warning: unknown[121.33.247.107]: SASL LOGIN authentication failed: authentication failure
...
2019-12-28 21:21:11
106.54.134.145 attackspambots
Dec 28 09:39:33 localhost sshd\[7797\]: Invalid user cizma from 106.54.134.145 port 35552
Dec 28 09:39:33 localhost sshd\[7797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.134.145
Dec 28 09:39:35 localhost sshd\[7797\]: Failed password for invalid user cizma from 106.54.134.145 port 35552 ssh2
2019-12-28 21:42:05

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