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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.51.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6544
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.51.42.			IN	A

;; AUTHORITY SECTION:
.			314	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:42:50 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 42.51.21.104.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 42.51.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
203.177.71.254 attackspambots
Apr  4 03:16:44 www5 sshd\[21422\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.177.71.254  user=root
Apr  4 03:16:46 www5 sshd\[21422\]: Failed password for root from 203.177.71.254 port 44171 ssh2
Apr  4 03:18:34 www5 sshd\[21555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.177.71.254  user=root
...
2020-04-04 08:34:37
45.248.71.69 attackspam
Apr  3 21:43:08 vlre-nyc-1 sshd\[24360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.248.71.69  user=root
Apr  3 21:43:11 vlre-nyc-1 sshd\[24360\]: Failed password for root from 45.248.71.69 port 55804 ssh2
Apr  3 21:47:09 vlre-nyc-1 sshd\[24442\]: Invalid user av from 45.248.71.69
Apr  3 21:47:09 vlre-nyc-1 sshd\[24442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.248.71.69
Apr  3 21:47:11 vlre-nyc-1 sshd\[24442\]: Failed password for invalid user av from 45.248.71.69 port 38854 ssh2
...
2020-04-04 08:31:40
200.45.147.129 attack
Apr  4 01:54:13 vps647732 sshd[4224]: Failed password for root from 200.45.147.129 port 49694 ssh2
...
2020-04-04 08:16:17
177.11.92.222 attackspambots
SSH bruteforce
2020-04-04 08:34:55
218.69.91.84 attackspambots
Triggered by Fail2Ban at Ares web server
2020-04-04 08:22:21
222.186.173.154 attackspambots
Apr  4 02:34:16 vps sshd[630420]: Failed password for root from 222.186.173.154 port 23646 ssh2
Apr  4 02:34:19 vps sshd[630420]: Failed password for root from 222.186.173.154 port 23646 ssh2
Apr  4 02:34:22 vps sshd[630420]: Failed password for root from 222.186.173.154 port 23646 ssh2
Apr  4 02:34:26 vps sshd[630420]: Failed password for root from 222.186.173.154 port 23646 ssh2
Apr  4 02:34:30 vps sshd[630420]: Failed password for root from 222.186.173.154 port 23646 ssh2
...
2020-04-04 08:36:08
130.180.66.97 attackspam
Apr  4 03:32:35 taivassalofi sshd[171027]: Failed password for root from 130.180.66.97 port 43834 ssh2
...
2020-04-04 08:48:55
109.162.126.124 attackspambots
0,38-02/24 [bc01/m19] PostRequest-Spammer scoring: maputo01_x2b
2020-04-04 08:27:27
45.125.65.42 attackbots
Apr  3 16:56:24 pixelmemory postfix/smtpd[28336]: warning: unknown[45.125.65.42]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 16:59:15 pixelmemory postfix/smtpd[28815]: warning: unknown[45.125.65.42]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 17:13:06 pixelmemory postfix/smtpd[30593]: warning: unknown[45.125.65.42]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 17:29:16 pixelmemory postfix/smtpd[692]: warning: unknown[45.125.65.42]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 17:46:10 pixelmemory postfix/smtpd[3474]: warning: unknown[45.125.65.42]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-04 08:49:46
128.199.128.215 attackspambots
Apr  4 00:39:05 vps647732 sshd[2385]: Failed password for root from 128.199.128.215 port 37848 ssh2
...
2020-04-04 08:44:45
223.68.169.180 attack
(sshd) Failed SSH login from 223.68.169.180 (CN/China/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  3 23:39:24 ubnt-55d23 sshd[11746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.68.169.180  user=root
Apr  3 23:39:26 ubnt-55d23 sshd[11746]: Failed password for root from 223.68.169.180 port 48550 ssh2
2020-04-04 08:26:15
167.99.48.123 attackspambots
SSH brute force attempt
2020-04-04 08:29:15
197.248.0.222 attackspambots
Apr  4 01:38:56 santamaria sshd\[7767\]: Invalid user vn from 197.248.0.222
Apr  4 01:38:56 santamaria sshd\[7767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.248.0.222
Apr  4 01:38:58 santamaria sshd\[7767\]: Failed password for invalid user vn from 197.248.0.222 port 48268 ssh2
...
2020-04-04 08:28:57
106.75.7.123 attackbotsspam
SSH brute force
2020-04-04 08:12:00
189.174.201.234 attackspambots
Lines containing failures of 189.174.201.234
Apr  4 00:25:41 shared01 sshd[7838]: Invalid user test from 189.174.201.234 port 45356
Apr  4 00:25:41 shared01 sshd[7838]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.174.201.234
Apr  4 00:25:43 shared01 sshd[7838]: Failed password for invalid user test from 189.174.201.234 port 45356 ssh2
Apr  4 00:25:43 shared01 sshd[7838]: Received disconnect from 189.174.201.234 port 45356:11: Bye Bye [preauth]
Apr  4 00:25:43 shared01 sshd[7838]: Disconnected from invalid user test 189.174.201.234 port 45356 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=189.174.201.234
2020-04-04 08:26:49

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