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 of America (the)

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 <<>> 4.139.9.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42899
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;4.139.9.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 269 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 07:17:44 CST 2025
;; MSG SIZE  rcvd: 103
HOST信息:
Host 21.9.139.4.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 21.9.139.4.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
77.81.104.105 attackbotsspam
Jun 23 14:16:07 sso sshd[27956]: Failed password for root from 77.81.104.105 port 42012 ssh2
Jun 23 14:46:01 sso sshd[31396]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.81.104.105
...
2020-06-23 20:46:56
79.137.34.248 attack
Jun 23 14:44:12 buvik sshd[7571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.34.248
Jun 23 14:44:14 buvik sshd[7571]: Failed password for invalid user hasan from 79.137.34.248 port 56388 ssh2
Jun 23 14:47:27 buvik sshd[8011]: Invalid user postgres from 79.137.34.248
...
2020-06-23 21:02:04
122.51.139.57 attackspambots
Jun 23 14:49:22 lnxmysql61 sshd[1737]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.139.57
2020-06-23 21:00:09
193.148.69.157 attackbots
2020-06-23T14:43:37.726838galaxy.wi.uni-potsdam.de sshd[978]: Failed password for root from 193.148.69.157 port 42888 ssh2
2020-06-23T14:45:33.569863galaxy.wi.uni-potsdam.de sshd[1199]: Invalid user survey from 193.148.69.157 port 38186
2020-06-23T14:45:33.574970galaxy.wi.uni-potsdam.de sshd[1199]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.148.69.157
2020-06-23T14:45:33.569863galaxy.wi.uni-potsdam.de sshd[1199]: Invalid user survey from 193.148.69.157 port 38186
2020-06-23T14:45:35.796389galaxy.wi.uni-potsdam.de sshd[1199]: Failed password for invalid user survey from 193.148.69.157 port 38186 ssh2
2020-06-23T14:47:29.796977galaxy.wi.uni-potsdam.de sshd[1408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.148.69.157  user=root
2020-06-23T14:47:32.275499galaxy.wi.uni-potsdam.de sshd[1408]: Failed password for root from 193.148.69.157 port 33406 ssh2
2020-06-23T14:49:26.381345galaxy.wi.uni-pot
...
2020-06-23 20:50:31
128.116.149.98 attackbotsspam
[MK-VM6] Blocked by UFW
2020-06-23 20:58:46
100.1.203.116 attack
(sshd) Failed SSH login from 100.1.203.116 (US/United States/pool-100-1-203-116.nwrknj.fios.verizon.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 23 12:08:40 instance-20200224-1146 sshd[6855]: Invalid user admin from 100.1.203.116 port 48086
Jun 23 12:08:42 instance-20200224-1146 sshd[6859]: Invalid user admin from 100.1.203.116 port 48160
Jun 23 12:08:42 instance-20200224-1146 sshd[6861]: Invalid user admin from 100.1.203.116 port 48200
Jun 23 12:08:43 instance-20200224-1146 sshd[6863]: Invalid user admin from 100.1.203.116 port 48260
Jun 23 12:08:44 instance-20200224-1146 sshd[6867]: Invalid user volumio from 100.1.203.116 port 48339
2020-06-23 20:59:35
208.68.39.124 attack
Jun 23 13:59:09 vps687878 sshd\[26303\]: Failed password for root from 208.68.39.124 port 55232 ssh2
Jun 23 14:03:27 vps687878 sshd\[26778\]: Invalid user bojan from 208.68.39.124 port 54198
Jun 23 14:03:27 vps687878 sshd\[26778\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=208.68.39.124
Jun 23 14:03:29 vps687878 sshd\[26778\]: Failed password for invalid user bojan from 208.68.39.124 port 54198 ssh2
Jun 23 14:07:53 vps687878 sshd\[27219\]: Invalid user ftptest from 208.68.39.124 port 53192
Jun 23 14:07:53 vps687878 sshd\[27219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=208.68.39.124
...
2020-06-23 21:08:10
45.124.87.131 attackbots
Jun 23 14:38:05 electroncash sshd[2931]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.124.87.131 
Jun 23 14:38:05 electroncash sshd[2931]: Invalid user tester from 45.124.87.131 port 36662
Jun 23 14:38:07 electroncash sshd[2931]: Failed password for invalid user tester from 45.124.87.131 port 36662 ssh2
Jun 23 14:41:48 electroncash sshd[3909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.124.87.131  user=root
Jun 23 14:41:51 electroncash sshd[3909]: Failed password for root from 45.124.87.131 port 25501 ssh2
...
2020-06-23 20:57:16
181.196.190.130 attack
Jun 23 14:44:28 sso sshd[31220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.196.190.130
Jun 23 14:44:29 sso sshd[31220]: Failed password for invalid user abu from 181.196.190.130 port 54163 ssh2
...
2020-06-23 20:46:25
46.38.145.248 attackbots
2020-06-23 13:12:04 auth_plain authenticator failed for (User) [46.38.145.248]: 535 Incorrect authentication data (set_id=comprehensive@csmailer.org)
2020-06-23 13:12:47 auth_plain authenticator failed for (User) [46.38.145.248]: 535 Incorrect authentication data (set_id=dbstrony@csmailer.org)
2020-06-23 13:13:34 auth_plain authenticator failed for (User) [46.38.145.248]: 535 Incorrect authentication data (set_id=redir@csmailer.org)
2020-06-23 13:14:18 auth_plain authenticator failed for (User) [46.38.145.248]: 535 Incorrect authentication data (set_id=camera3@csmailer.org)
2020-06-23 13:15:03 auth_plain authenticator failed for (User) [46.38.145.248]: 535 Incorrect authentication data (set_id=reading@csmailer.org)
...
2020-06-23 21:17:42
60.169.44.85 attack
Jun 23 07:12:08 nirvana postfix/smtpd[7298]: connect from unknown[60.169.44.85]
Jun 23 07:12:08 nirvana postfix/smtpd[7332]: connect from unknown[60.169.44.85]
Jun 23 07:12:08 nirvana postfix/smtpd[7298]: SSL_accept error from unknown[60.169.44.85]: Connection reset by peer
Jun 23 07:12:08 nirvana postfix/smtpd[7298]: lost connection after CONNECT from unknown[60.169.44.85]
Jun 23 07:12:08 nirvana postfix/smtpd[7298]: disconnect from unknown[60.169.44.85]
Jun 23 07:12:12 nirvana postfix/smtpd[7332]: warning: unknown[60.169.44.85]: SASL LOGIN authentication failed: authentication failure
Jun 23 07:12:12 nirvana postfix/smtpd[7332]: lost connection after AUTH from unknown[60.169.44.85]
Jun 23 07:12:12 nirvana postfix/smtpd[7332]: disconnect from unknown[60.169.44.85]
Jun 23 07:12:13 nirvana postfix/smtpd[7298]: connect from unknown[60.169.44.85]
Jun 23 07:12:15 nirvana postfix/smtpd[7298]: warning: unknown[60.169.44.85]: SASL LOGIN authentication failed: authentication fa........
-------------------------------
2020-06-23 21:20:25
220.228.192.200 attackbotsspam
Brute-force attempt banned
2020-06-23 21:18:02
51.83.33.156 attack
2020-06-23T14:08:55+0200 Failed SSH Authentication/Brute Force Attack. (Server 9)
2020-06-23 20:51:35
111.161.66.251 attack
Jun 23 14:16:02 ns41 sshd[21154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.66.251
Jun 23 14:16:04 ns41 sshd[21154]: Failed password for invalid user n0cdaemon from 111.161.66.251 port 33468 ssh2
Jun 23 14:20:21 ns41 sshd[21348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.66.251
2020-06-23 20:56:30
194.26.29.26 attack
 TCP (SYN) 194.26.29.26:45217 -> port 7000, len 44
2020-06-23 21:22:14

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