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

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 <<>> 104.20.9.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28040
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.9.21.			IN	A

;; AUTHORITY SECTION:
.			90	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022401 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 12:10:54 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 21.9.20.104.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 21.9.20.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
51.255.197.164 attackspambots
Nov  5 08:46:37 sd-53420 sshd\[29357\]: Invalid user 123 from 51.255.197.164
Nov  5 08:46:37 sd-53420 sshd\[29357\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.197.164
Nov  5 08:46:39 sd-53420 sshd\[29357\]: Failed password for invalid user 123 from 51.255.197.164 port 59351 ssh2
Nov  5 08:50:37 sd-53420 sshd\[29659\]: Invalid user audia3 from 51.255.197.164
Nov  5 08:50:37 sd-53420 sshd\[29659\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.197.164
...
2019-11-05 15:55:19
182.61.20.238 attackspambots
2019-11-05T07:35:06.899902abusebot-5.cloudsearch.cf sshd\[23068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.20.238  user=root
2019-11-05 15:56:14
87.201.162.159 attackbots
Nov  5 08:28:00 ncomp sshd[2710]: Invalid user supervisor from 87.201.162.159
Nov  5 08:28:03 ncomp sshd[2710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.201.162.159
Nov  5 08:28:00 ncomp sshd[2710]: Invalid user supervisor from 87.201.162.159
Nov  5 08:28:05 ncomp sshd[2710]: Failed password for invalid user supervisor from 87.201.162.159 port 14906 ssh2
2019-11-05 16:25:43
140.143.154.13 attack
Nov  5 09:09:22 fr01 sshd[15411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.154.13  user=root
Nov  5 09:09:24 fr01 sshd[15411]: Failed password for root from 140.143.154.13 port 39666 ssh2
Nov  5 09:19:24 fr01 sshd[17097]: Invalid user action from 140.143.154.13
Nov  5 09:19:24 fr01 sshd[17097]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.154.13
Nov  5 09:19:24 fr01 sshd[17097]: Invalid user action from 140.143.154.13
Nov  5 09:19:26 fr01 sshd[17097]: Failed password for invalid user action from 140.143.154.13 port 41288 ssh2
...
2019-11-05 16:21:20
23.254.230.123 attack
2019-11-05T08:58:42.001666mail01 postfix/smtpd[24605]: warning: hwsrv-631948.hostwindsdns.com[23.254.230.123]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-05T08:58:48.314326mail01 postfix/smtpd[24605]: warning: hwsrv-631948.hostwindsdns.com[23.254.230.123]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-05T08:58:58.266044mail01 postfix/smtpd[24605]: warning: hwsrv-631948.hostwindsdns.com[23.254.230.123]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-05 16:09:07
89.184.1.122 attackspambots
[portscan] Port scan
2019-11-05 16:23:14
222.186.175.217 attackspambots
Nov  5 05:22:05 firewall sshd[9236]: Failed password for root from 222.186.175.217 port 54974 ssh2
Nov  5 05:22:24 firewall sshd[9236]: error: maximum authentication attempts exceeded for root from 222.186.175.217 port 54974 ssh2 [preauth]
Nov  5 05:22:24 firewall sshd[9236]: Disconnecting: Too many authentication failures [preauth]
...
2019-11-05 16:26:17
185.216.32.166 attackbotsspam
TCP Port Scanning
2019-11-05 16:30:39
46.158.31.73 attack
Chat Spam
2019-11-05 16:15:58
138.59.74.144 attackspambots
Nov  5 07:27:57 mc1 kernel: \[4221580.506943\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=138.59.74.144 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=58753 PROTO=TCP SPT=61000 DPT=80 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  5 07:28:00 mc1 kernel: \[4221583.654075\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=138.59.74.144 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=58753 PROTO=TCP SPT=61000 DPT=80 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  5 07:28:03 mc1 kernel: \[4221586.832025\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=138.59.74.144 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=58753 PROTO=TCP SPT=61000 DPT=80 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-05 16:26:34
217.182.16.100 attackspam
F2B jail: sshd. Time: 2019-11-05 08:49:42, Reported by: VKReport
2019-11-05 16:16:34
185.211.245.170 attackbots
2019-11-05T08:56:19.391746mail01 postfix/smtpd[8431]: warning: unknown[185.211.245.170]: SASL PLAIN authentication failed:
2019-11-05T08:56:26.343177mail01 postfix/smtpd[20832]: warning: unknown[185.211.245.170]: SASL PLAIN authentication failed:
2019-11-05T08:57:47.167723mail01 postfix/smtpd[10308]: warning: unknown[185.211.245.170]: SASL PLAIN authentication failed:
2019-11-05 15:58:04
84.242.116.94 attack
Nov  5 06:29:03 thevastnessof sshd[25809]: Failed password for root from 84.242.116.94 port 60740 ssh2
...
2019-11-05 15:49:25
128.199.219.181 attackspam
2019-11-05T01:20:14.977593WS-Zach sshd[1335746]: Invalid user joey from 128.199.219.181 port 52702
2019-11-05T01:20:14.981835WS-Zach sshd[1335746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.219.181
2019-11-05T01:20:14.977593WS-Zach sshd[1335746]: Invalid user joey from 128.199.219.181 port 52702
2019-11-05T01:20:16.988008WS-Zach sshd[1335746]: Failed password for invalid user joey from 128.199.219.181 port 52702 ssh2
2019-11-05T01:28:38.409491WS-Zach sshd[1336782]: Invalid user art from 128.199.219.181 port 59065
...
2019-11-05 16:03:36
159.203.81.129 attack
159.203.81.129 was recorded 64 times by 2 hosts attempting to connect to the following ports: 8088. Incident counter (4h, 24h, all-time): 64, 70, 70
2019-11-05 15:54:06

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