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:
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 <<>> 104.21.77.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22714
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.77.20.			IN	A

;; AUTHORITY SECTION:
.			55	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:56:31 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 20.77.21.104.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 20.77.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
87.16.236.78 attackbotsspam
Unauthorized connection attempt detected from IP address 87.16.236.78 to port 81 [J]
2020-01-20 14:27:35
14.162.192.109 attack
scan r
2020-01-20 14:09:41
14.244.112.203 attackbots
Port scan on 3 port(s): 22 8291 8728
2020-01-20 14:46:54
159.65.146.250 attackspam
Unauthorized connection attempt detected from IP address 159.65.146.250 to port 2220 [J]
2020-01-20 14:11:34
162.13.42.147 attack
Jan 20 06:59:09 vmanager6029 sshd\[6307\]: Invalid user phantombot from 162.13.42.147 port 58045
Jan 20 06:59:09 vmanager6029 sshd\[6307\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.13.42.147
Jan 20 06:59:11 vmanager6029 sshd\[6307\]: Failed password for invalid user phantombot from 162.13.42.147 port 58045 ssh2
2020-01-20 14:20:47
2.187.87.189 attackbots
1579496300 - 01/20/2020 05:58:20 Host: 2.187.87.189/2.187.87.189 Port: 445 TCP Blocked
2020-01-20 14:01:05
98.195.217.61 attackbots
Jan 20 05:57:00 mout sshd[32622]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.195.217.61  user=pi
Jan 20 05:57:02 mout sshd[32622]: Failed password for pi from 98.195.217.61 port 47196 ssh2
Jan 20 05:57:02 mout sshd[32622]: Connection closed by 98.195.217.61 port 47196 [preauth]
2020-01-20 14:57:10
79.124.62.18 attackspam
Unauthorized connection attempt from IP address 79.124.62.18 on Port 3389(RDP)
2020-01-20 14:52:36
222.186.175.151 attackbots
Jan 20 07:19:05 eventyay sshd[20881]: Failed password for root from 222.186.175.151 port 37426 ssh2
Jan 20 07:19:18 eventyay sshd[20881]: error: maximum authentication attempts exceeded for root from 222.186.175.151 port 37426 ssh2 [preauth]
Jan 20 07:19:25 eventyay sshd[20884]: Failed password for root from 222.186.175.151 port 60228 ssh2
...
2020-01-20 14:24:27
177.8.244.38 attack
Unauthorized connection attempt detected from IP address 177.8.244.38 to port 2220 [J]
2020-01-20 13:57:51
139.59.77.237 attack
Jan 20 04:40:40 vtv3 sshd[27161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.77.237 
Jan 20 04:40:42 vtv3 sshd[27161]: Failed password for invalid user antonio from 139.59.77.237 port 47728 ssh2
Jan 20 04:43:44 vtv3 sshd[28282]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.77.237 
Jan 20 04:55:59 vtv3 sshd[2145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.77.237 
Jan 20 04:56:01 vtv3 sshd[2145]: Failed password for invalid user orange from 139.59.77.237 port 57394 ssh2
Jan 20 04:59:09 vtv3 sshd[3334]: Failed password for root from 139.59.77.237 port 42381 ssh2
Jan 20 05:11:24 vtv3 sshd[9294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.77.237 
Jan 20 05:11:26 vtv3 sshd[9294]: Failed password for invalid user ec2 from 139.59.77.237 port 38782 ssh2
Jan 20 05:14:30 vtv3 sshd[10473]: pam_unix(sshd:auth): authent
2020-01-20 14:57:39
113.200.60.74 attackspam
Jan 20 06:22:33 meumeu sshd[4923]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.200.60.74 
Jan 20 06:22:35 meumeu sshd[4923]: Failed password for invalid user testftp from 113.200.60.74 port 36938 ssh2
Jan 20 06:24:02 meumeu sshd[5098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.200.60.74 
...
2020-01-20 14:03:04
46.177.204.160 attackbots
Automatic report - Port Scan Attack
2020-01-20 14:25:52
185.234.218.228 attackbots
2020-01-20T05:38:37.226910www postfix/smtpd[1773]: warning: unknown[185.234.218.228]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-01-20T05:47:57.166585www postfix/smtpd[2118]: warning: unknown[185.234.218.228]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-01-20T05:57:14.204411www postfix/smtpd[2177]: warning: unknown[185.234.218.228]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-01-20 14:52:08
78.145.223.2 attackspambots
port scan and connect, tcp 23 (telnet)
2020-01-20 14:21:59

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