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): Thailand

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 <<>> 1.20.91.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31734
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;1.20.91.21.			IN	A

;; AUTHORITY SECTION:
.			581	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022400 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 24 21:22:28 CST 2022
;; MSG SIZE  rcvd: 103
HOST信息:
Host 21.91.20.1.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 21.91.20.1.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
220.134.233.165 attackspambots
firewall-block, port(s): 81/tcp
2020-04-15 05:30:41
218.29.126.70 attackspam
port scan and connect, tcp 1433 (ms-sql-s)
2020-04-15 05:15:25
222.186.173.201 attack
04/14/2020-17:06:31.519739 222.186.173.201 Protocol: 6 ET SCAN Potential SSH Scan
2020-04-15 05:17:55
80.211.71.17 attack
Apr 14 22:44:25 minden010 sshd[7711]: Failed password for root from 80.211.71.17 port 57454 ssh2
Apr 14 22:50:06 minden010 sshd[10296]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.71.17
Apr 14 22:50:08 minden010 sshd[10296]: Failed password for invalid user admin from 80.211.71.17 port 45544 ssh2
...
2020-04-15 05:45:00
168.227.99.10 attackspam
SSH bruteforce (Triggered fail2ban)
2020-04-15 05:53:30
94.72.87.171 attackbots
SSH invalid-user multiple login try
2020-04-15 05:51:49
196.52.43.119 attack
Fail2Ban Ban Triggered
2020-04-15 05:52:52
51.159.0.99 attackspambots
SIP Server BruteForce Attack
2020-04-15 05:49:08
123.168.180.28 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 14-04-2020 21:50:09.
2020-04-15 05:41:49
220.102.43.235 attackspam
Apr 14 21:30:56 game-panel sshd[6957]: Failed password for root from 220.102.43.235 port 10798 ssh2
Apr 14 21:34:43 game-panel sshd[7119]: Failed password for root from 220.102.43.235 port 15979 ssh2
2020-04-15 05:42:46
142.93.109.231 attack
2020-04-14T22:47:23.306457vps773228.ovh.net sshd[24398]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.109.231  user=root
2020-04-14T22:47:24.971730vps773228.ovh.net sshd[24398]: Failed password for root from 142.93.109.231 port 41530 ssh2
2020-04-14T22:51:04.684256vps773228.ovh.net sshd[25801]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.109.231  user=root
2020-04-14T22:51:06.354916vps773228.ovh.net sshd[25801]: Failed password for root from 142.93.109.231 port 49278 ssh2
2020-04-14T22:54:28.035929vps773228.ovh.net sshd[27027]: Invalid user ntps from 142.93.109.231 port 56918
...
2020-04-15 05:23:32
61.157.207.90 attackbotsspam
20 attempts against mh-ssh on fire
2020-04-15 05:29:04
112.220.238.3 attack
Apr 14 22:59:23 minden010 sshd[13978]: Failed password for root from 112.220.238.3 port 42230 ssh2
Apr 14 23:03:16 minden010 sshd[15260]: Failed password for root from 112.220.238.3 port 50166 ssh2
Apr 14 23:07:03 minden010 sshd[16678]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.220.238.3
...
2020-04-15 05:44:40
95.168.171.154 attackbots
firewall-block, port(s): 8090/tcp
2020-04-15 05:46:10
45.127.186.21 attackspambots
Unauthorized access or intrusion attempt detected from Thor banned IP
2020-04-15 05:29:21

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