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): Australia

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 <<>> 156.50.52.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60685
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;156.50.52.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020401 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 04:41:36 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.52.50.156.in-addr.arpa not found: 2(SERVFAIL)
NSLOOKUP信息:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 21.52.50.156.in-addr.arpa: SERVFAIL
相关IP信息:
最新评论:
IP 类型 评论内容 时间
200.39.236.176 attackbotsspam
Automatic report - Port Scan Attack
2019-11-10 05:21:24
178.63.192.88 attackspam
Bruteforcing port 3389 (Remote Desktop) - Exceed maximum 10 attempts/hour
2019-11-10 05:40:55
192.99.128.239 attack
Nov  9 16:42:51 venus sshd\[8472\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.128.239  user=root
Nov  9 16:42:53 venus sshd\[8472\]: Failed password for root from 192.99.128.239 port 46366 ssh2
Nov  9 16:46:57 venus sshd\[8517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.128.239  user=root
...
2019-11-10 05:08:28
123.194.189.140 attack
Unauthorised access (Nov  9) SRC=123.194.189.140 LEN=52 TOS=0x10 PREC=0x40 TTL=112 ID=28291 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-10 05:16:28
159.65.148.91 attackspam
Nov  9 22:23:07 vps58358 sshd\[24686\]: Invalid user admin from 159.65.148.91Nov  9 22:23:09 vps58358 sshd\[24686\]: Failed password for invalid user admin from 159.65.148.91 port 44690 ssh2Nov  9 22:27:18 vps58358 sshd\[24724\]: Invalid user autoroute from 159.65.148.91Nov  9 22:27:20 vps58358 sshd\[24724\]: Failed password for invalid user autoroute from 159.65.148.91 port 54760 ssh2Nov  9 22:31:24 vps58358 sshd\[24751\]: Invalid user tserver from 159.65.148.91Nov  9 22:31:26 vps58358 sshd\[24751\]: Failed password for invalid user tserver from 159.65.148.91 port 36600 ssh2
...
2019-11-10 05:41:25
193.32.160.154 attackbotsspam
Nov  9 22:28:21 webserver postfix/smtpd\[12769\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.154\]: 454 4.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.151\]\>
Nov  9 22:28:21 webserver postfix/smtpd\[12769\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.154\]: 454 4.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.151\]\>
Nov  9 22:28:21 webserver postfix/smtpd\[12769\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.154\]: 454 4.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.151\]\>
Nov  9 22:28:21 webserver postfix/smtpd\[12769\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.154\]: 454 4.7.1 \: Relay access denied\; from=\
2019-11-10 05:30:44
187.73.6.114 attack
Automatic report - Port Scan Attack
2019-11-10 05:19:14
212.237.112.106 attack
proto=tcp  .  spt=54764  .  dpt=25  .     (Listed on    truncate-gbudb also unsubscore and rbldns-ru)     (883)
2019-11-10 05:25:41
80.211.180.23 attackspam
Nov  9 17:02:49 venus sshd\[8794\]: Invalid user yuiop09876 from 80.211.180.23 port 49326
Nov  9 17:02:49 venus sshd\[8794\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.180.23
Nov  9 17:02:51 venus sshd\[8794\]: Failed password for invalid user yuiop09876 from 80.211.180.23 port 49326 ssh2
...
2019-11-10 05:18:59
54.204.41.233 attackspam
Portscan or hack attempt detected by psad/fwsnort
2019-11-10 05:14:03
159.203.197.154 attackspam
proto=tcp  .  spt=48858  .  dpt=3389  .  src=159.203.197.154  .  dst=xx.xx.4.1  .     (Listed on    abuseat-org plus zen-spamhaus and rbldns-ru)     (884)
2019-11-10 05:08:52
202.73.9.76 attackbots
Nov  9 22:02:27 vmanager6029 sshd\[6400\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.73.9.76  user=root
Nov  9 22:02:29 vmanager6029 sshd\[6400\]: Failed password for root from 202.73.9.76 port 56216 ssh2
Nov  9 22:06:10 vmanager6029 sshd\[6454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.73.9.76  user=root
2019-11-10 05:18:19
188.133.165.206 attack
proto=tcp  .  spt=39808  .  dpt=25  .     (Listed on    dnsbl-sorbs plus abuseat-org and barracuda)     (882)
2019-11-10 05:31:52
142.93.49.202 attack
Nov  9 22:10:39 vps sshd[29930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.49.202 
Nov  9 22:10:42 vps sshd[29930]: Failed password for invalid user deployer from 142.93.49.202 port 54308 ssh2
Nov  9 22:22:54 vps sshd[30433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.49.202 
...
2019-11-10 05:29:46
105.155.75.211 attackbots
TCP Port Scanning
2019-11-10 05:13:19

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