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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.27.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20442
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.27.16.			IN	A

;; AUTHORITY SECTION:
.			500	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:35:08 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 16.27.21.104.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 16.27.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
212.70.149.67 attack
2020-08-06 02:03:35 dovecot_login authenticator failed for \(User\) \[212.70.149.67\]: 535 Incorrect authentication data \(set_id=sue@ift.org.ua\)2020-08-06 02:05:14 dovecot_login authenticator failed for \(User\) \[212.70.149.67\]: 535 Incorrect authentication data \(set_id=summer@ift.org.ua\)2020-08-06 02:07:00 dovecot_login authenticator failed for \(User\) \[212.70.149.67\]: 535 Incorrect authentication data \(set_id=sunday@ift.org.ua\)
...
2020-08-06 07:09:29
103.48.190.32 attack
Aug  5 23:36:17 h2646465 sshd[1395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.190.32  user=root
Aug  5 23:36:19 h2646465 sshd[1395]: Failed password for root from 103.48.190.32 port 43108 ssh2
Aug  5 23:45:54 h2646465 sshd[2780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.190.32  user=root
Aug  5 23:45:56 h2646465 sshd[2780]: Failed password for root from 103.48.190.32 port 59590 ssh2
Aug  5 23:54:58 h2646465 sshd[3524]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.190.32  user=root
Aug  5 23:55:01 h2646465 sshd[3524]: Failed password for root from 103.48.190.32 port 43728 ssh2
Aug  6 00:03:41 h2646465 sshd[5231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.190.32  user=root
Aug  6 00:03:43 h2646465 sshd[5231]: Failed password for root from 103.48.190.32 port 56120 ssh2
Aug  6 00:12:31 h2646465 sshd[6689]:
2020-08-06 07:01:05
222.186.30.59 attackspam
Aug  6 00:58:38 ovpn sshd\[29543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.59  user=root
Aug  6 00:58:39 ovpn sshd\[29543\]: Failed password for root from 222.186.30.59 port 34071 ssh2
Aug  6 00:59:29 ovpn sshd\[29734\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.59  user=root
Aug  6 00:59:31 ovpn sshd\[29734\]: Failed password for root from 222.186.30.59 port 35032 ssh2
Aug  6 01:00:19 ovpn sshd\[29948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.59  user=root
2020-08-06 07:03:34
58.249.55.68 attack
Aug  6 01:04:13 ns382633 sshd\[9470\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.249.55.68  user=root
Aug  6 01:04:15 ns382633 sshd\[9470\]: Failed password for root from 58.249.55.68 port 47672 ssh2
Aug  6 01:10:06 ns382633 sshd\[10694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.249.55.68  user=root
Aug  6 01:10:08 ns382633 sshd\[10694\]: Failed password for root from 58.249.55.68 port 60654 ssh2
Aug  6 01:13:45 ns382633 sshd\[11452\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.249.55.68  user=root
2020-08-06 07:16:43
40.118.15.25 attack
SSH Brute-Forcing (server2)
2020-08-06 07:19:01
223.171.32.55 attackspam
2020-08-05T20:59:40.752585correo.[domain] sshd[25207]: Failed password for root from 223.171.32.55 port 61233 ssh2 2020-08-05T21:01:17.121260correo.[domain] sshd[25435]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.171.32.55 user=root 2020-08-05T21:01:19.161971correo.[domain] sshd[25435]: Failed password for root from 223.171.32.55 port 61234 ssh2 ...
2020-08-06 07:14:08
51.75.30.238 attackbotsspam
Aug  5 22:36:58 rocket sshd[2274]: Failed password for root from 51.75.30.238 port 37000 ssh2
Aug  5 22:40:51 rocket sshd[3037]: Failed password for root from 51.75.30.238 port 48572 ssh2
...
2020-08-06 07:07:39
134.175.161.251 attackspam
Aug  5 23:32:32 rancher-0 sshd[821717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.161.251  user=root
Aug  5 23:32:34 rancher-0 sshd[821717]: Failed password for root from 134.175.161.251 port 51316 ssh2
...
2020-08-06 06:49:13
106.13.149.57 attackbots
Aug  5 22:34:36 buvik sshd[451]: Failed password for root from 106.13.149.57 port 48492 ssh2
Aug  5 22:38:29 buvik sshd[1069]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.149.57  user=root
Aug  5 22:38:31 buvik sshd[1069]: Failed password for root from 106.13.149.57 port 48508 ssh2
...
2020-08-06 07:13:28
87.251.122.178 attackspambots
Aug  6 00:41:15 marvibiene sshd[26642]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.251.122.178 
Aug  6 00:41:17 marvibiene sshd[26642]: Failed password for invalid user Welcome7 from 87.251.122.178 port 41916 ssh2
2020-08-06 07:18:07
49.233.92.34 attackbots
$f2bV_matches
2020-08-06 06:59:05
188.166.78.16 attackspambots
Aug  6 00:49:13 * sshd[12283]: Failed password for root from 188.166.78.16 port 35205 ssh2
2020-08-06 07:04:00
222.186.30.35 attack
Aug  5 15:47:00 dignus sshd[5427]: Failed password for root from 222.186.30.35 port 39111 ssh2
Aug  5 15:47:07 dignus sshd[5448]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
Aug  5 15:47:09 dignus sshd[5448]: Failed password for root from 222.186.30.35 port 13462 ssh2
Aug  5 15:47:20 dignus sshd[5480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
Aug  5 15:47:22 dignus sshd[5480]: Failed password for root from 222.186.30.35 port 33842 ssh2
...
2020-08-06 06:50:08
192.241.239.189 attack
Aug  5 23:39:08 mertcangokgoz-v4-main kernel: [276888.976367] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:5a:6b:04:d2:74:7f:6e:37:e3:08:00 SRC=192.241.239.189 DST=94.130.96.165 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=54321 PROTO=TCP SPT=48862 DPT=9990 WINDOW=65535 RES=0x00 SYN URGP=0
2020-08-06 06:48:35
118.34.12.35 attackbots
Aug  5 18:46:40 firewall sshd[28181]: Failed password for root from 118.34.12.35 port 41234 ssh2
Aug  5 18:50:58 firewall sshd[28309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.34.12.35  user=root
Aug  5 18:51:00 firewall sshd[28309]: Failed password for root from 118.34.12.35 port 52146 ssh2
...
2020-08-06 07:10:26

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