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 <<>> 104.21.53.31
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19465
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.31.			IN	A

;; AUTHORITY SECTION:
.			137	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 203 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 11:41:25 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 31.53.21.104.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 31.53.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
156.96.156.37 attack
[2020-10-08 03:17:18] NOTICE[1182][C-00001dd6] chan_sip.c: Call from '' (156.96.156.37:54180) to extension '46842002803' rejected because extension not found in context 'public'.
[2020-10-08 03:17:18] SECURITY[1204] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-10-08T03:17:18.552-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="46842002803",SessionID="0x7f22f8572958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.156.37/54180",ACLName="no_extension_match"
[2020-10-08 03:18:53] NOTICE[1182][C-00001dd8] chan_sip.c: Call from '' (156.96.156.37:59277) to extension '01146842002803' rejected because extension not found in context 'public'.
[2020-10-08 03:18:53] SECURITY[1204] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-10-08T03:18:53.656-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146842002803",SessionID="0x7f22f854d238",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.156
...
2020-10-08 15:30:44
31.209.21.17 attackspam
Oct  8 06:03:26 lunarastro sshd[3464]: Failed password for root from 31.209.21.17 port 41136 ssh2
2020-10-08 15:07:41
101.78.9.237 attackbots
2020-10-08T09:38:00.594280mail.standpoint.com.ua sshd[1381]: Failed password for root from 101.78.9.237 port 33992 ssh2
2020-10-08T09:40:14.791142mail.standpoint.com.ua sshd[1671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.78.9.237  user=root
2020-10-08T09:40:16.609675mail.standpoint.com.ua sshd[1671]: Failed password for root from 101.78.9.237 port 33778 ssh2
2020-10-08T09:42:27.069967mail.standpoint.com.ua sshd[1927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.78.9.237  user=root
2020-10-08T09:42:28.814215mail.standpoint.com.ua sshd[1927]: Failed password for root from 101.78.9.237 port 33572 ssh2
...
2020-10-08 15:13:20
221.157.34.54 attackbots
Oct 7 22:44:55 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=221.157.34.54 DST=77.73.69.240 LEN=58 TOS=0x00 PREC=0x00 TTL=117 ID=57237 PROTO=UDP SPT=28461 DPT=19273 LEN=38 Oct 7 22:44:55 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=221.157.34.54 DST=77.73.69.240 LEN=48 TOS=0x00 PREC=0x00 TTL=117 ID=57238 PROTO=UDP SPT=28461 DPT=19273 LEN=28 Oct 7 22:44:59 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=221.157.34.54 DST=77.73.69.240 LEN=48 TOS=0x00 PREC=0x00 TTL=117 ID=57239 PROTO=UDP SPT=28461 DPT=19273 LEN=28 Oct 7 22:45:05 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=221.157.34.54 DST=77.73.69.240 LEN=48 TOS=0x00 PREC=0x00 TTL=117 ID=57240 PROTO=UDP SPT=28461 DPT=19273 LEN=28 Oct 7 22:45:17 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=221.157.34.54 DST=77.
...
2020-10-08 15:10:25
5.188.206.199 attackspam
Oct  6 02:32:02 xzibhostname postfix/smtpd[4245]: connect from unknown[5.188.206.199]
Oct  6 02:32:05 xzibhostname postfix/smtpd[4245]: warning: unknown[5.188.206.199]: SASL PLAIN authentication failed: authentication failure
Oct  6 02:32:06 xzibhostname postfix/smtpd[4245]: lost connection after AUTH from unknown[5.188.206.199]
Oct  6 02:32:06 xzibhostname postfix/smtpd[4245]: disconnect from unknown[5.188.206.199] ehlo=1 auth=0/1 commands=1/2
Oct  6 02:32:06 xzibhostname postfix/smtpd[5253]: connect from unknown[5.188.206.199]
Oct  6 02:32:07 xzibhostname postfix/smtpd[6295]: connect from unknown[5.188.206.199]
Oct  6 02:32:08 xzibhostname postfix/smtpd[4245]: connect from unknown[5.188.206.199]
Oct  6 02:32:09 xzibhostname postfix/smtpd[5253]: warning: unknown[5.188.206.199]: SASL PLAIN authentication failed: authentication failure
Oct  6 02:32:09 xzibhostname postfix/smtpd[5253]: lost connection after AUTH from unknown[5.188.206.199]
Oct  6 02:32:09 xzibhostname pos........
-------------------------------
2020-10-08 15:37:57
221.121.149.181 attackspam
Lines containing failures of 221.121.149.181
Oct  5 01:03:45 shared10 sshd[981]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.121.149.181  user=r.r
Oct  5 01:03:47 shared10 sshd[981]: Failed password for r.r from 221.121.149.181 port 56404 ssh2
Oct  5 01:03:47 shared10 sshd[981]: Received disconnect from 221.121.149.181 port 56404:11: Bye Bye [preauth]
Oct  5 01:03:47 shared10 sshd[981]: Disconnected from authenticating user r.r 221.121.149.181 port 56404 [preauth]
Oct  5 01:17:16 shared10 sshd[8363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.121.149.181  user=r.r
Oct  5 01:17:18 shared10 sshd[8363]: Failed password for r.r from 221.121.149.181 port 37136 ssh2
Oct  5 01:17:18 shared10 sshd[8363]: Received disconnect from 221.121.149.181 port 37136:11: Bye Bye [preauth]
Oct  5 01:17:18 shared10 sshd[8363]: Disconnected from authenticating user r.r 221.121.149.181 port 37136 [p........
------------------------------
2020-10-08 15:25:38
220.177.92.227 attackspam
Oct  8 07:23:04 ns382633 sshd\[10744\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.177.92.227  user=root
Oct  8 07:23:06 ns382633 sshd\[10744\]: Failed password for root from 220.177.92.227 port 13950 ssh2
Oct  8 07:35:45 ns382633 sshd\[12636\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.177.92.227  user=root
Oct  8 07:35:46 ns382633 sshd\[12636\]: Failed password for root from 220.177.92.227 port 16956 ssh2
Oct  8 07:39:04 ns382633 sshd\[13152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.177.92.227  user=root
2020-10-08 15:08:25
37.255.224.130 attack
Unauthorized connection attempt from IP address 37.255.224.130 on Port 445(SMB)
2020-10-08 15:03:40
193.118.53.210 attack
2 web vulnerability exploit attempts from 193.118.53.210 in past 24 hours
2020-10-08 15:13:34
1.2.151.181 attackbotsspam
Automatic report - Port Scan Attack
2020-10-08 15:38:33
171.229.68.22 attack
Icarus honeypot on github
2020-10-08 15:22:24
1.64.173.182 attackspambots
Oct  8 06:14:24 jane sshd[15149]: Failed password for root from 1.64.173.182 port 44344 ssh2
...
2020-10-08 15:18:12
124.28.218.130 attack
SSH login attempts.
2020-10-08 15:32:01
61.132.52.19 attackspam
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2020-10-08 15:20:01
106.12.77.50 attackspambots
SSH login attempts.
2020-10-08 15:22:36

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