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): Korea (the Republic of)

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 <<>> 42.21.71.84
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35400
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.21.71.84.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 09:09:32 CST 2025
;; MSG SIZE  rcvd: 104
HOST信息:
Host 84.71.21.42.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 84.71.21.42.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
111.246.17.97 attack
23/tcp 23/tcp 23/tcp
[2019-11-09/12]3pkt
2019-11-14 14:00:51
111.207.1.249 attackbotsspam
1433/tcp 1433/tcp
[2019-11-08/14]2pkt
2019-11-14 14:06:14
124.42.117.243 attackspambots
Invalid user walthall from 124.42.117.243 port 59140
2019-11-14 14:00:35
27.17.36.254 attackspam
Nov 14 06:40:52 sd-53420 sshd\[26069\]: Invalid user thanhnc123 from 27.17.36.254
Nov 14 06:40:52 sd-53420 sshd\[26069\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.17.36.254
Nov 14 06:40:54 sd-53420 sshd\[26069\]: Failed password for invalid user thanhnc123 from 27.17.36.254 port 43238 ssh2
Nov 14 06:45:49 sd-53420 sshd\[27437\]: Invalid user heggie from 27.17.36.254
Nov 14 06:45:49 sd-53420 sshd\[27437\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.17.36.254
...
2019-11-14 14:02:22
185.153.199.133 attack
Port scan
2019-11-14 13:41:26
171.110.11.113 attack
23/tcp 23/tcp
[2019-11-12/14]2pkt
2019-11-14 13:42:17
51.77.220.183 attackbotsspam
2019-11-14T05:43:50.512901abusebot-3.cloudsearch.cf sshd\[1533\]: Invalid user tobyliu from 51.77.220.183 port 43868
2019-11-14 13:48:34
157.157.87.22 attack
Automatic report - Banned IP Access
2019-11-14 14:11:46
51.68.47.45 attack
Nov 14 00:18:13 TORMINT sshd\[30933\]: Invalid user poisson from 51.68.47.45
Nov 14 00:18:13 TORMINT sshd\[30933\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.47.45
Nov 14 00:18:15 TORMINT sshd\[30933\]: Failed password for invalid user poisson from 51.68.47.45 port 52434 ssh2
...
2019-11-14 14:14:36
123.246.202.107 attackbots
Automatic report - Port Scan
2019-11-14 13:48:03
179.107.128.19 attack
Automatic report - Port Scan Attack
2019-11-14 14:01:32
2.98.45.166 attack
Nov 14 06:55:27 sauna sshd[214136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.98.45.166
Nov 14 06:55:27 sauna sshd[214138]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.98.45.166
...
2019-11-14 14:13:39
185.211.245.198 attack
Nov 14 06:44:47 relay postfix/smtpd\[31603\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 14 06:44:54 relay postfix/smtpd\[32171\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 14 06:50:59 relay postfix/smtpd\[32171\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 14 06:51:06 relay postfix/smtpd\[9215\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 14 06:53:03 relay postfix/smtpd\[5624\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-11-14 13:54:48
206.189.122.133 attack
Nov 14 01:52:04 firewall sshd[14048]: Invalid user rossy from 206.189.122.133
Nov 14 01:52:05 firewall sshd[14048]: Failed password for invalid user rossy from 206.189.122.133 port 50220 ssh2
Nov 14 01:55:35 firewall sshd[14078]: Invalid user quent from 206.189.122.133
...
2019-11-14 14:08:17
117.51.149.169 attackspambots
Nov 14 00:55:45 TORMINT sshd\[15237\]: Invalid user gaubour from 117.51.149.169
Nov 14 00:55:45 TORMINT sshd\[15237\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.51.149.169
Nov 14 00:55:47 TORMINT sshd\[15237\]: Failed password for invalid user gaubour from 117.51.149.169 port 45836 ssh2
...
2019-11-14 14:05:26

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