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): Seychelles

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 <<>> 156.239.57.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40267
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;156.239.57.21.			IN	A

;; AUTHORITY SECTION:
.			59	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022100700 1800 900 604800 86400

;; Query time: 127 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 07 19:00:15 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.57.239.156.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 21.57.239.156.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.247.118.119 attackbotsspam
2019-08-06T22:08:51.578257stark.klein-stark.info sshd\[4145\]: Invalid user oracle from 185.247.118.119 port 38422
2019-08-06T22:08:51.584782stark.klein-stark.info sshd\[4145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.247.118.119
2019-08-06T22:08:53.956710stark.klein-stark.info sshd\[4145\]: Failed password for invalid user oracle from 185.247.118.119 port 38422 ssh2
...
2019-08-07 05:05:44
176.31.172.40 attack
SSH bruteforce (Triggered fail2ban)
2019-08-07 04:40:15
121.140.179.171 attackspam
Aug  6 19:24:31 raspberrypi sshd\[5920\]: Invalid user postgres from 121.140.179.171Aug  6 19:24:33 raspberrypi sshd\[5920\]: Failed password for invalid user postgres from 121.140.179.171 port 54942 ssh2Aug  6 20:10:56 raspberrypi sshd\[7162\]: Invalid user travis from 121.140.179.171
...
2019-08-07 04:48:05
218.78.11.91 attackspambots
Aug  6 12:53:24 nbi-636 sshd[23159]: Did not receive identification string from 218.78.11.91 port 41680
Aug  6 12:54:16 nbi-636 sshd[23209]: Invalid user couchdb from 218.78.11.91 port 51038
Aug  6 12:54:18 nbi-636 sshd[23209]: Failed password for invalid user couchdb from 218.78.11.91 port 51038 ssh2
Aug  6 12:54:19 nbi-636 sshd[23209]: Received disconnect from 218.78.11.91 port 51038:11: Normal Shutdown, Thank you for playing [preauth]
Aug  6 12:54:19 nbi-636 sshd[23209]: Disconnected from 218.78.11.91 port 51038 [preauth]
Aug  6 12:54:30 nbi-636 sshd[23264]: Invalid user couchdb from 218.78.11.91 port 59355
Aug  6 12:54:33 nbi-636 sshd[23264]: Failed password for invalid user couchdb from 218.78.11.91 port 59355 ssh2
Aug  6 12:54:33 nbi-636 sshd[23264]: Received disconnect from 218.78.11.91 port 59355:11: Normal Shutdown, Thank you for playing [preauth]
Aug  6 12:54:33 nbi-636 sshd[23264]: Disconnected from 218.78.11.91 port 59355 [preauth]
Aug  6 12:54:48 nbi-636 ss........
-------------------------------
2019-08-07 05:11:30
78.83.113.161 attackspam
Automatic report - Banned IP Access
2019-08-07 05:20:58
108.178.61.59 attack
3389BruteforceFW23
2019-08-07 05:24:36
62.48.211.160 attack
Spam Timestamp : 06-Aug-19 11:22 _ BlockList Provider  combined abuse _ (657)
2019-08-07 04:46:46
23.92.64.101 attack
2019-08-06 13:38:08 dovecot_login authenticator failed for (6R0S52yqH) [23.92.64.101]:50988: 535 Incorrect authentication data (set_id=aivars)
2019-08-06 13:38:31 dovecot_login authenticator failed for (hWA7dG8VBm) [23.92.64.101]:58648: 535 Incorrect authentication data (set_id=aivars)
2019-08-06 13:38:54 dovecot_login authenticator failed for (dshYbob) [23.92.64.101]:53933: 535 Incorrect authentication data (set_id=aivars)
2019-08-06 13:39:17 dovecot_login authenticator failed for (1GaYHFV) [23.92.64.101]:54296: 535 Incorrect authentication data (set_id=aivars)
2019-08-06 13:39:40 dovecot_login authenticator failed for (VPmRVF) [23.92.64.101]:59013: 535 Incorrect authentication data (set_id=aivars)
2019-08-06 13:40:03 dovecot_login authenticator failed for (vY5gPST) [23.92.64.101]:50831: 535 Incorrect authentication data (set_id=aivars)
2019-08-06 13:40:26 dovecot_login authenticator failed for (fX0Try) [23.92.64.101]:59052: 535 Incorrect authentication data (set_id=aiv........
------------------------------
2019-08-07 04:36:19
106.51.50.175 attackspambots
php WP PHPmyadamin ABUSE blocked for 12h
2019-08-07 05:06:58
191.207.21.222 attackspambots
Aug  6 12:56:29 v32671 sshd[5568]: Address 191.207.21.222 maps to 191-207-21-222.user.vivozap.com.br, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug  6 12:56:31 v32671 sshd[5568]: Received disconnect from 191.207.21.222: 11: Bye Bye [preauth]
Aug  6 12:56:32 v32671 sshd[5570]: Address 191.207.21.222 maps to 191-207-21-222.user.vivozap.com.br, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug  6 12:56:33 v32671 sshd[5570]: Received disconnect from 191.207.21.222: 11: Bye Bye [preauth]
Aug  6 12:56:35 v32671 sshd[5572]: Address 191.207.21.222 maps to 191-207-21-222.user.vivozap.com.br, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug  6 12:56:35 v32671 sshd[5572]: Invalid user ubnt from 191.207.21.222
Aug  6 12:56:36 v32671 sshd[5572]: Received disconnect from 191.207.21.222: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=191.207.21.222
2019-08-07 05:13:36
124.204.45.66 attack
Aug  7 03:14:05 webhost01 sshd[9884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.204.45.66
Aug  7 03:14:07 webhost01 sshd[9884]: Failed password for invalid user pimp from 124.204.45.66 port 34170 ssh2
...
2019-08-07 04:35:42
121.186.46.233 attackbots
IMAP brute force
...
2019-08-07 04:42:42
106.13.84.25 attackbots
Aug  6 20:41:44 SilenceServices sshd[11815]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.84.25
Aug  6 20:41:46 SilenceServices sshd[11815]: Failed password for invalid user tecnici from 106.13.84.25 port 38246 ssh2
Aug  6 20:46:22 SilenceServices sshd[15195]: Failed password for root from 106.13.84.25 port 52294 ssh2
2019-08-07 04:57:01
168.195.246.30 attackspam
TCP src-port=54981   dst-port=25    dnsbl-sorbs abuseat-org barracuda         (654)
2019-08-07 04:49:11
52.82.91.92 attackbots
Aug  6 12:27:19 l01 sshd[966070]: Invalid user cs-go from 52.82.91.92
Aug  6 12:27:19 l01 sshd[966070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=em3-52-82-91-92.cn-northwest-1.compute.amazonaws.com.cn 
Aug  6 12:27:20 l01 sshd[966070]: Failed password for invalid user cs-go from 52.82.91.92 port 49384 ssh2
Aug  6 12:35:34 l01 sshd[967648]: Invalid user pumch from 52.82.91.92
Aug  6 12:35:34 l01 sshd[967648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=em3-52-82-91-92.cn-northwest-1.compute.amazonaws.com.cn 
Aug  6 12:35:36 l01 sshd[967648]: Failed password for invalid user pumch from 52.82.91.92 port 52976 ssh2
Aug  6 12:38:08 l01 sshd[968196]: Did not receive identification string from 52.82.91.92
Aug  6 12:43:48 l01 sshd[969251]: Invalid user mak from 52.82.91.92
Aug  6 12:43:48 l01 sshd[969251]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= r........
-------------------------------
2019-08-07 04:38:10

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