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 <<>> 104.21.77.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42176
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.77.21.			IN	A

;; AUTHORITY SECTION:
.			243	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:19:42 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.77.21.104.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 21.77.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
128.199.142.148 attackspambots
Dec 20 19:36:23 legacy sshd[23638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.142.148
Dec 20 19:36:25 legacy sshd[23638]: Failed password for invalid user guest from 128.199.142.148 port 50398 ssh2
Dec 20 19:42:53 legacy sshd[23938]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.142.148
...
2019-12-21 02:47:33
31.173.85.76 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 20-12-2019 14:50:58.
2019-12-21 02:57:05
218.92.0.135 attackbots
Dec 20 19:57:01 MK-Soft-Root1 sshd[27391]: Failed password for root from 218.92.0.135 port 31923 ssh2
Dec 20 19:57:04 MK-Soft-Root1 sshd[27391]: Failed password for root from 218.92.0.135 port 31923 ssh2
...
2019-12-21 03:00:35
211.220.27.191 attack
Dec 20 13:31:57 plusreed sshd[20706]: Invalid user degaard from 211.220.27.191
...
2019-12-21 02:42:31
91.121.103.175 attackspambots
Nov 23 12:17:41 microserver sshd[8957]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.103.175  user=root
Nov 23 12:17:43 microserver sshd[8957]: Failed password for root from 91.121.103.175 port 35508 ssh2
Nov 23 12:22:21 microserver sshd[9633]: Invalid user devra from 91.121.103.175 port 42038
Nov 23 12:22:21 microserver sshd[9633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.103.175
Nov 23 12:22:23 microserver sshd[9633]: Failed password for invalid user devra from 91.121.103.175 port 42038 ssh2
Nov 23 12:34:15 microserver sshd[11095]: Invalid user web from 91.121.103.175 port 33322
Nov 23 12:34:15 microserver sshd[11095]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.103.175
Nov 23 12:34:18 microserver sshd[11095]: Failed password for invalid user web from 91.121.103.175 port 33322 ssh2
Nov 23 12:37:58 microserver sshd[11705]: Invalid user minerv from 91.121.1
2019-12-21 02:46:12
46.17.124.122 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 20-12-2019 14:51:00.
2019-12-21 02:52:37
92.46.40.110 attackbots
Invalid user grzesik from 92.46.40.110 port 43803
2019-12-21 02:41:06
201.178.215.173 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 20-12-2019 14:50:55.
2019-12-21 03:02:34
218.104.199.131 attackspam
Dec 20 17:23:04 server sshd\[30377\]: Invalid user dianemarie from 218.104.199.131
Dec 20 17:23:04 server sshd\[30377\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.104.199.131 
Dec 20 17:23:06 server sshd\[30377\]: Failed password for invalid user dianemarie from 218.104.199.131 port 40036 ssh2
Dec 20 17:51:09 server sshd\[5108\]: Invalid user realm from 218.104.199.131
Dec 20 17:51:09 server sshd\[5108\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.104.199.131 
...
2019-12-21 02:44:02
49.206.212.180 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 20-12-2019 14:51:02.
2019-12-21 02:48:56
120.79.154.191 attackspam
port scan and connect, tcp 8081 (blackice-icecap)
2019-12-21 02:30:30
185.176.27.170 attackspam
Dec 20 18:03:31 mail kernel: [8241510.120836] [UFW BLOCK] IN=eth0 OUT= MAC=fa:16:3e:d3:64:42:4c:5e:0c:c9:30:5f:08:00 SRC=185.176.27.170 DST=185.101.93.72 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=54008 PROTO=TCP SPT=45121 DPT=16318 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 20 18:06:39 mail kernel: [8241698.235731] [UFW BLOCK] IN=eth0 OUT= MAC=fa:16:3e:d3:64:42:4c:5e:0c:c9:30:5f:08:00 SRC=185.176.27.170 DST=185.101.93.72 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=712 PROTO=TCP SPT=45121 DPT=20515 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 20 18:07:16 mail kernel: [8241734.977946] [UFW BLOCK] IN=eth0 OUT= MAC=fa:16:3e:d3:64:42:4c:5e:0c:c9:30:5f:08:00 SRC=185.176.27.170 DST=185.101.93.72 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=62373 PROTO=TCP SPT=45121 DPT=55083 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 20 18:09:08 mail kernel: [8241847.516638] [UFW BLOCK] IN=eth0 OUT= MAC=fa:16:3e:d3:64:42:4c:5e:0c:c9:30:5f:08:00 SRC=185.176.27.170 DST=185.101.93.72 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=22315 PROTO=TCP SPT=45121 DPT=50552 WINDOW=1024 RES=0x0
2019-12-21 02:33:06
95.179.232.29 attack
Unauthorized connection attempt detected from IP address 95.179.232.29 to port 3389
2019-12-21 02:44:54
45.115.1.200 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 20-12-2019 14:51:00.
2019-12-21 02:52:59
104.248.43.44 attackspambots
104.248.43.44 - - [20/Dec/2019:14:50:50 +0000] "POST /wp-login.php HTTP/1.1" 200 6393 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.248.43.44 - - [20/Dec/2019:14:50:51 +0000] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-12-21 03:09:01

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