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 <<>> 104.21.42.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32809
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.21.			IN	A

;; AUTHORITY SECTION:
.			573	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:11:54 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.42.21.104.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 21.42.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
119.195.206.96 attackspambots
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-02T16:47:30Z
2020-09-03 06:20:30
45.142.120.89 attackspam
2020-09-03 00:37:00 dovecot_login authenticator failed for \(User\) \[45.142.120.89\]: 535 Incorrect authentication data \(set_id=sunshop.forum@no-server.de\)
2020-09-03 00:37:22 dovecot_login authenticator failed for \(User\) \[45.142.120.89\]: 535 Incorrect authentication data \(set_id=sunshop.forum@no-server.de\)
2020-09-03 00:37:26 dovecot_login authenticator failed for \(User\) \[45.142.120.89\]: 535 Incorrect authentication data \(set_id=sunshop.forum@no-server.de\)
2020-09-03 00:37:32 dovecot_login authenticator failed for \(User\) \[45.142.120.89\]: 535 Incorrect authentication data \(set_id=first@no-server.de\)
2020-09-03 00:37:59 dovecot_login authenticator failed for \(User\) \[45.142.120.89\]: 535 Incorrect authentication data \(set_id=first@no-server.de\)
2020-09-03 00:38:04 dovecot_login authenticator failed for \(User\) \[45.142.120.89\]: 535 Incorrect authentication data \(set_id=first@no-server.de\)
2020-09-03 00:38:07 dovecot_login authenticator failed for \(User\) \[
...
2020-09-03 06:45:49
42.2.158.177 attackspam
Sep  2 18:50:58 vpn01 sshd[21513]: Failed password for root from 42.2.158.177 port 45052 ssh2
...
2020-09-03 06:15:43
139.59.7.225 attack
Sep  2 18:33:41 Host-KEWR-E sshd[124539]: Invalid user riana from 139.59.7.225 port 47720
...
2020-09-03 06:43:26
185.234.218.68 attack
(UserAttack) User Attack From  185.234.218.68 (PL/Poland/-): 1 in the last 3600 secs
2020-09-03 06:18:15
128.199.240.120 attackspam
Invalid user ingrid from 128.199.240.120 port 51156
2020-09-03 06:25:31
219.77.75.78 attack
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-02T16:47:32Z
2020-09-03 06:17:56
222.186.42.213 attackbotsspam
Sep  3 00:40:44 vps639187 sshd\[31550\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.213  user=root
Sep  3 00:40:46 vps639187 sshd\[31550\]: Failed password for root from 222.186.42.213 port 50309 ssh2
Sep  3 00:40:48 vps639187 sshd\[31550\]: Failed password for root from 222.186.42.213 port 50309 ssh2
...
2020-09-03 06:40:53
77.245.7.198 attackspambots
21/tcp 1433/tcp...
[2020-08-06/09-02]33pkt,4pt.(tcp)
2020-09-03 06:45:18
190.252.101.118 attackspam
Icarus honeypot on github
2020-09-03 06:27:21
52.152.151.77 attackbots
" "
2020-09-03 06:37:22
218.92.0.251 attack
Sep  3 00:22:27 sshgateway sshd\[14938\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.251  user=root
Sep  3 00:22:29 sshgateway sshd\[14938\]: Failed password for root from 218.92.0.251 port 62065 ssh2
Sep  3 00:22:42 sshgateway sshd\[14938\]: error: maximum authentication attempts exceeded for root from 218.92.0.251 port 62065 ssh2 \[preauth\]
2020-09-03 06:28:43
46.101.218.221 attackspam
Sep  3 03:54:45 dhoomketu sshd[2829721]: Invalid user cloud from 46.101.218.221 port 47340
Sep  3 03:54:45 dhoomketu sshd[2829721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.218.221 
Sep  3 03:54:45 dhoomketu sshd[2829721]: Invalid user cloud from 46.101.218.221 port 47340
Sep  3 03:54:46 dhoomketu sshd[2829721]: Failed password for invalid user cloud from 46.101.218.221 port 47340 ssh2
Sep  3 03:59:15 dhoomketu sshd[2829773]: Invalid user cheng from 46.101.218.221 port 53060
...
2020-09-03 06:43:11
218.102.114.145 attack
Sep  3 04:53:10 webhost01 sshd[1286]: Failed password for root from 218.102.114.145 port 33867 ssh2
...
2020-09-03 06:16:15
42.2.118.61 attack
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "ubuntu" at 2020-09-02T16:47:37Z
2020-09-03 06:12:52

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