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): None

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 <<>> 104.20.135.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33613
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.135.21.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:03:01 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.135.20.104.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 21.135.20.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
218.92.0.160 attackspam
Several attacks and ports scanning !!!
2019-07-11 04:31:52
82.67.181.187 attackspam
Jul 10 22:16:24 rpi sshd[13225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.67.181.187 
Jul 10 22:16:25 rpi sshd[13225]: Failed password for invalid user apacheds from 82.67.181.187 port 48523 ssh2
2019-07-11 04:42:12
202.51.124.214 attack
xmlrpc attack
2019-07-11 04:55:09
46.3.96.66 attackbotsspam
slow and persistent scanner
2019-07-11 04:12:41
185.176.27.166 attackspambots
10.07.2019 19:07:13 Connection to port 46587 blocked by firewall
2019-07-11 04:55:40
114.141.104.45 attackspam
Jul 10 14:04:16 aat-srv002 sshd[11963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.141.104.45
Jul 10 14:04:18 aat-srv002 sshd[11963]: Failed password for invalid user user from 114.141.104.45 port 54219 ssh2
Jul 10 14:07:56 aat-srv002 sshd[12048]: Failed password for syslog from 114.141.104.45 port 40092 ssh2
...
2019-07-11 04:36:49
139.59.44.60 attackspambots
SSH-bruteforce attempts
2019-07-11 04:53:45
5.196.7.123 attackspam
k+ssh-bruteforce
2019-07-11 04:26:35
112.28.67.20 attackspambots
*Port Scan* detected from 112.28.67.20 (CN/China/-). 4 hits in the last 260 seconds
2019-07-11 04:43:57
45.55.12.248 attackbots
Jul 10 19:07:56 MK-Soft-VM4 sshd\[10792\]: Invalid user ts2 from 45.55.12.248 port 42208
Jul 10 19:07:56 MK-Soft-VM4 sshd\[10792\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.12.248
Jul 10 19:07:58 MK-Soft-VM4 sshd\[10792\]: Failed password for invalid user ts2 from 45.55.12.248 port 42208 ssh2
...
2019-07-11 04:33:48
37.187.4.237 attackbotsspam
Jul 10 21:04:53 lnxded64 sshd[18445]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.4.237
Jul 10 21:04:55 lnxded64 sshd[18445]: Failed password for invalid user auth from 37.187.4.237 port 48794 ssh2
Jul 10 21:08:16 lnxded64 sshd[19323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.4.237
2019-07-11 04:23:03
121.123.236.94 attackbotsspam
Lines containing failures of 121.123.236.94
auth.log:Jul 10 20:57:02 omfg sshd[9704]: Connection from 121.123.236.94 port 35322 on 78.46.60.40 port 22
auth.log:Jul 10 20:57:04 omfg sshd[9704]: Bad protocol version identification '' from 121.123.236.94 port 35322
auth.log:Jul 10 20:57:04 omfg sshd[9705]: Connection from 121.123.236.94 port 41406 on 78.46.60.40 port 22
auth.log:Jul 10 20:57:05 omfg sshd[9705]: Invalid user support from 121.123.236.94
auth.log:Jul 10 20:57:05 omfg sshd[9705]: Connection closed by 121.123.236.94 port 41406 [preauth]
auth.log:Jul 10 20:57:06 omfg sshd[9707]: Connection from 121.123.236.94 port 46860 on 78.46.60.40 port 22
auth.log:Jul 10 20:57:06 omfg sshd[9707]: Invalid user ubnt from 121.123.236.94
auth.log:Jul 10 20:57:07 omfg sshd[9707]: Connection closed by 121.123.236.94 port 46860 [preauth]
auth.log:Jul 10 20:57:07 omfg sshd[9709]: Connection from 121.123.236.94 port 49546 on 78.46.60.40 port 22
auth.log:Jul 10 20:57:08 omfg sshd[9709]........
------------------------------
2019-07-11 04:36:14
84.3.2.59 attackbotsspam
SSH bruteforce
2019-07-11 04:50:08
148.247.102.100 attackbotsspam
Fail2Ban Ban Triggered
2019-07-11 04:52:31
182.70.253.202 attackspam
Jul 10 21:05:44 apollo sshd\[30138\]: Invalid user project from 182.70.253.202Jul 10 21:05:46 apollo sshd\[30138\]: Failed password for invalid user project from 182.70.253.202 port 37255 ssh2Jul 10 21:08:05 apollo sshd\[30188\]: Invalid user readonly from 182.70.253.202
...
2019-07-11 04:28:16

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