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 <<>> 104.21.235.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35434
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.235.20.			IN	A

;; AUTHORITY SECTION:
.			444	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022202 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 12:58:24 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 20.235.21.104.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 20.235.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.234.219.64 attack
Feb  9 14:19:44 h2829583 postfix/smtpd[16119]: lost connection after EHLO from unknown[185.234.219.64]
Feb  9 14:36:48 h2829583 postfix/smtpd[16128]: lost connection after EHLO from unknown[185.234.219.64]
2020-02-09 22:42:16
36.226.89.117 attackbots
5555/tcp 5555/tcp
[2020-02-07/08]2pkt
2020-02-09 22:41:18
137.226.113.56 attack
161/udp 4840/tcp 102/tcp...
[2019-12-10/2020-02-09]24pkt,2pt.(tcp),1pt.(udp)
2020-02-09 22:48:39
61.231.162.61 attackbotsspam
23/tcp
[2020-02-09]1pkt
2020-02-09 23:02:38
185.56.153.236 attackbots
Feb  9 04:38:17 hpm sshd\[21799\]: Invalid user nmq from 185.56.153.236
Feb  9 04:38:17 hpm sshd\[21799\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.56.153.236
Feb  9 04:38:19 hpm sshd\[21799\]: Failed password for invalid user nmq from 185.56.153.236 port 39178 ssh2
Feb  9 04:47:56 hpm sshd\[23189\]: Invalid user rsh from 185.56.153.236
Feb  9 04:47:56 hpm sshd\[23189\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.56.153.236
2020-02-09 22:56:25
58.143.161.51 attackspam
Brute force attempt
2020-02-09 23:24:19
45.183.193.1 attackbots
Feb  9 11:38:02 firewall sshd[21902]: Invalid user xzr from 45.183.193.1
Feb  9 11:38:05 firewall sshd[21902]: Failed password for invalid user xzr from 45.183.193.1 port 52808 ssh2
Feb  9 11:41:49 firewall sshd[22074]: Invalid user obf from 45.183.193.1
...
2020-02-09 23:07:31
71.6.233.38 attackspam
19/udp 666/tcp 389/tcp...
[2019-12-18/2020-02-09]7pkt,6pt.(tcp),1pt.(udp)
2020-02-09 22:48:10
139.228.240.54 attack
Brute force attempt
2020-02-09 23:20:58
109.184.43.12 attackspam
8080/tcp
[2020-02-09]1pkt
2020-02-09 23:03:31
112.85.42.232 attackspambots
Feb  9 15:37:08 mail sshd\[30976\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.232  user=root
Feb  9 15:37:10 mail sshd\[30976\]: Failed password for root from 112.85.42.232 port 17808 ssh2
Feb  9 15:37:13 mail sshd\[30976\]: Failed password for root from 112.85.42.232 port 17808 ssh2
...
2020-02-09 23:25:56
197.43.123.185 attackspambots
23/tcp
[2020-02-09]1pkt
2020-02-09 23:06:23
72.76.189.113 attackspambots
20 attempts against mh-ssh on ice
2020-02-09 23:15:13
42.224.124.26 attackbotsspam
37215/tcp
[2020-02-09]1pkt
2020-02-09 23:18:18
197.246.251.218 attackbotsspam
37215/tcp
[2020-02-09]1pkt
2020-02-09 22:54:14

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