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 of America (the)

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 <<>> 209.11.42.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49116
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;209.11.42.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012700 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 20:17:03 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.42.11.209.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 21.42.11.209.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
179.254.20.94 attackbots
proto=tcp  .  spt=60250  .  dpt=25  .     (listed on Blocklist de  Jun 29)     (767)
2019-07-01 04:23:17
84.245.71.117 attackspambots
Jun 30 16:56:28 dev sshd\[8054\]: Invalid user scaner from 84.245.71.117 port 47788
Jun 30 16:56:28 dev sshd\[8054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.245.71.117
Jun 30 16:56:30 dev sshd\[8054\]: Failed password for invalid user scaner from 84.245.71.117 port 47788 ssh2
2019-07-01 04:31:31
149.200.203.73 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-01 04:01:46
45.55.243.124 attackbots
Jun 30 21:32:13 dedicated sshd[13849]: Invalid user apache from 45.55.243.124 port 33246
Jun 30 21:32:15 dedicated sshd[13849]: Failed password for invalid user apache from 45.55.243.124 port 33246 ssh2
Jun 30 21:32:13 dedicated sshd[13849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.243.124
Jun 30 21:32:13 dedicated sshd[13849]: Invalid user apache from 45.55.243.124 port 33246
Jun 30 21:32:15 dedicated sshd[13849]: Failed password for invalid user apache from 45.55.243.124 port 33246 ssh2
2019-07-01 03:57:03
184.105.139.82 attackbotsspam
5555/tcp 548/tcp 4786/tcp...
[2019-04-30/06-30]46pkt,9pt.(tcp),2pt.(udp)
2019-07-01 04:11:07
190.152.124.134 attackspambots
proto=tcp  .  spt=48456  .  dpt=25  .     (listed on Blocklist de  Jun 29)     (771)
2019-07-01 04:09:59
141.98.10.33 attack
Rude login attack (18 tries in 1d)
2019-07-01 04:07:45
188.165.219.27 attack
brute force attempt on Postfix-auth
2019-07-01 04:08:36
218.92.1.156 attackbotsspam
Jun 30 16:49:33 debian sshd\[334\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.1.156  user=root
Jun 30 16:49:35 debian sshd\[334\]: Failed password for root from 218.92.1.156 port 51522 ssh2
...
2019-07-01 04:09:34
71.6.233.38 attack
7678/tcp 8090/tcp 55443/tcp...
[2019-05-01/06-30]4pkt,4pt.(tcp)
2019-07-01 03:59:22
103.46.240.254 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2019-07-01 04:05:27
88.248.65.64 attackspam
Jun 30 15:16:09 ns3367391 sshd\[26767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=88.248.65.64  user=root
Jun 30 15:16:11 ns3367391 sshd\[26767\]: Failed password for root from 88.248.65.64 port 56162 ssh2
...
2019-07-01 03:53:39
129.208.179.144 attackspam
Honeypot attack, port: 5555, PTR: PTR record not found
2019-07-01 03:51:07
165.255.126.154 attackspambots
Jun 30 21:47:59 * sshd[10032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.255.126.154
Jun 30 21:48:01 * sshd[10032]: Failed password for invalid user minecraft from 165.255.126.154 port 19393 ssh2
2019-07-01 03:49:58
88.202.190.143 attackbotsspam
7678/tcp 5555/tcp 8883/tcp...
[2019-05-01/06-30]4pkt,4pt.(tcp)
2019-07-01 04:01:11

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