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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.91.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19479
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.18.			IN	A

;; AUTHORITY SECTION:
.			60	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:43 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 18.91.21.104.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 18.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
182.71.221.78 attackspambots
Invalid user root2 from 182.71.221.78 port 48016
2020-04-18 16:24:43
222.186.31.166 attackspambots
Apr 18 10:20:36 vmd38886 sshd\[26816\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.166  user=root
Apr 18 10:20:38 vmd38886 sshd\[26816\]: Failed password for root from 222.186.31.166 port 49237 ssh2
Apr 18 10:20:40 vmd38886 sshd\[26816\]: Failed password for root from 222.186.31.166 port 49237 ssh2
2020-04-18 16:27:23
212.64.29.79 attackspam
Apr 18 10:06:19 roki sshd[27885]: Invalid user apache from 212.64.29.79
Apr 18 10:06:19 roki sshd[27885]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.29.79
Apr 18 10:06:21 roki sshd[27885]: Failed password for invalid user apache from 212.64.29.79 port 47008 ssh2
Apr 18 10:18:39 roki sshd[28782]: Invalid user tv from 212.64.29.79
Apr 18 10:18:39 roki sshd[28782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.29.79
...
2020-04-18 16:28:32
80.82.77.234 attackbots
Apr 18 10:15:29 debian-2gb-nbg1-2 kernel: \[9456701.656666\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=80.82.77.234 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=34554 PROTO=TCP SPT=46599 DPT=55533 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-18 16:23:59
221.228.109.146 attack
Total attacks: 2
2020-04-18 16:21:44
182.61.53.74 attack
2020-04-18T00:37:41.490834linuxbox-skyline sshd[222870]: Invalid user fi from 182.61.53.74 port 36774
...
2020-04-18 16:23:07
164.68.110.24 attackbots
(sshd) Failed SSH login from 164.68.110.24 (DE/Germany/vmi331828.contaboserver.net): 5 in the last 3600 secs
2020-04-18 16:57:01
62.87.107.119 attackspam
Automatic report - Port Scan Attack
2020-04-18 17:01:19
217.209.196.202 attackbotsspam
Automatic report - Port Scan Attack
2020-04-18 16:24:20
41.215.10.6 attack
postfix
2020-04-18 16:26:09
185.176.27.98 attack
04/18/2020-03:33:33.258694 185.176.27.98 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-18 16:45:09
222.186.180.223 attackbots
Apr 18 10:15:33 Ubuntu-1404-trusty-64-minimal sshd\[3833\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
Apr 18 10:15:35 Ubuntu-1404-trusty-64-minimal sshd\[3833\]: Failed password for root from 222.186.180.223 port 44584 ssh2
Apr 18 10:15:53 Ubuntu-1404-trusty-64-minimal sshd\[3928\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
Apr 18 10:15:55 Ubuntu-1404-trusty-64-minimal sshd\[3928\]: Failed password for root from 222.186.180.223 port 62586 ssh2
Apr 18 10:15:58 Ubuntu-1404-trusty-64-minimal sshd\[3928\]: Failed password for root from 222.186.180.223 port 62586 ssh2
2020-04-18 16:16:43
60.178.122.25 attack
Automatic report - Port Scan Attack
2020-04-18 16:52:50
80.211.53.33 attackspambots
Apr 18 07:48:49 ns3164893 sshd[30158]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.53.33
Apr 18 07:48:52 ns3164893 sshd[30158]: Failed password for invalid user sz from 80.211.53.33 port 36606 ssh2
...
2020-04-18 16:39:57
51.89.66.51 attack
Apr 18 08:32:14 debian-2gb-nbg1-2 kernel: \[9450507.548624\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=51.89.66.51 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=10298 PROTO=TCP SPT=54965 DPT=33100 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-18 16:36:43

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