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 <<>> 104.21.91.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28223
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.16.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:37 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 16.91.21.104.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 16.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
77.88.5.176 attack
port scan and connect, tcp 443 (https)
2020-06-17 07:04:53
190.122.220.217 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-06-17 06:52:58
1.55.241.4 attackbotsspam
DATE:2020-06-16 22:46:34, IP:1.55.241.4, PORT:5900 VNC brute force auth on honeypot server (epe-honey1-hq)
2020-06-17 06:43:27
84.17.48.248 attack
fell into ViewStateTrap:wien2018
2020-06-17 06:44:55
49.113.245.19 attack
Honeypot attack, port: 5555, PTR: PTR record not found
2020-06-17 06:50:11
186.122.148.216 attackspambots
Jun 16 22:35:04 ns382633 sshd\[29982\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.122.148.216  user=root
Jun 16 22:35:06 ns382633 sshd\[29982\]: Failed password for root from 186.122.148.216 port 49760 ssh2
Jun 16 22:46:03 ns382633 sshd\[32167\]: Invalid user hca from 186.122.148.216 port 54644
Jun 16 22:46:03 ns382633 sshd\[32167\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.122.148.216
Jun 16 22:46:04 ns382633 sshd\[32167\]: Failed password for invalid user hca from 186.122.148.216 port 54644 ssh2
2020-06-17 07:16:47
118.70.155.60 attackspambots
Jun 16 23:48:39 ArkNodeAT sshd\[26660\]: Invalid user passfeel from 118.70.155.60
Jun 16 23:48:39 ArkNodeAT sshd\[26660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.70.155.60
Jun 16 23:48:41 ArkNodeAT sshd\[26660\]: Failed password for invalid user passfeel from 118.70.155.60 port 41999 ssh2
2020-06-17 06:44:11
159.89.9.84 attackspam
Lines containing failures of 159.89.9.84
Jun 16 13:28:20 shared04 sshd[11414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.9.84  user=r.r
Jun 16 13:28:22 shared04 sshd[11414]: Failed password for r.r from 159.89.9.84 port 14263 ssh2
Jun 16 13:28:22 shared04 sshd[11414]: Received disconnect from 159.89.9.84 port 14263:11: Bye Bye [preauth]
Jun 16 13:28:22 shared04 sshd[11414]: Disconnected from authenticating user r.r 159.89.9.84 port 14263 [preauth]
Jun 16 13:38:28 shared04 sshd[15106]: Invalid user newuser from 159.89.9.84 port 17771
Jun 16 13:38:28 shared04 sshd[15106]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.9.84
Jun 16 13:38:30 shared04 sshd[15106]: Failed password for invalid user newuser from 159.89.9.84 port 17771 ssh2
Jun 16 13:38:30 shared04 sshd[15106]: Received disconnect from 159.89.9.84 port 17771:11: Bye Bye [preauth]
Jun 16 13:38:30 shared04 sshd[15106........
------------------------------
2020-06-17 06:53:21
139.59.80.88 attackbotsspam
Jun 16 23:38:04 srv-ubuntu-dev3 sshd[34136]: Invalid user mayan from 139.59.80.88
Jun 16 23:38:04 srv-ubuntu-dev3 sshd[34136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.80.88
Jun 16 23:38:04 srv-ubuntu-dev3 sshd[34136]: Invalid user mayan from 139.59.80.88
Jun 16 23:38:06 srv-ubuntu-dev3 sshd[34136]: Failed password for invalid user mayan from 139.59.80.88 port 47956 ssh2
Jun 16 23:42:05 srv-ubuntu-dev3 sshd[34681]: Invalid user jcq from 139.59.80.88
Jun 16 23:42:05 srv-ubuntu-dev3 sshd[34681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.80.88
Jun 16 23:42:05 srv-ubuntu-dev3 sshd[34681]: Invalid user jcq from 139.59.80.88
Jun 16 23:42:08 srv-ubuntu-dev3 sshd[34681]: Failed password for invalid user jcq from 139.59.80.88 port 51800 ssh2
Jun 16 23:46:02 srv-ubuntu-dev3 sshd[35352]: Invalid user arun from 139.59.80.88
...
2020-06-17 06:47:37
112.85.42.174 attackspambots
Jun 17 00:30:28 eventyay sshd[9927]: Failed password for root from 112.85.42.174 port 16184 ssh2
Jun 17 00:30:31 eventyay sshd[9927]: Failed password for root from 112.85.42.174 port 16184 ssh2
Jun 17 00:30:34 eventyay sshd[9927]: Failed password for root from 112.85.42.174 port 16184 ssh2
Jun 17 00:30:41 eventyay sshd[9927]: error: maximum authentication attempts exceeded for root from 112.85.42.174 port 16184 ssh2 [preauth]
...
2020-06-17 06:43:10
185.185.68.33 attack
Jun 16 21:15:45 v2hgb sshd[24215]: Invalid user 123 from 185.185.68.33 port 48798
Jun 16 21:15:45 v2hgb sshd[24215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.185.68.33 
Jun 16 21:15:47 v2hgb sshd[24215]: Failed password for invalid user 123 from 185.185.68.33 port 48798 ssh2
Jun 16 21:15:48 v2hgb sshd[24215]: Received disconnect from 185.185.68.33 port 48798:11: Bye Bye [preauth]
Jun 16 21:15:48 v2hgb sshd[24215]: Disconnected from invalid user 123 185.185.68.33 port 48798 [preauth]
Jun 16 21:16:49 v2hgb sshd[24277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.185.68.33  user=r.r
Jun 16 21:16:51 v2hgb sshd[24277]: Failed password for r.r from 185.185.68.33 port 56200 ssh2
Jun 16 21:16:52 v2hgb sshd[24277]: Received disconnect from 185.185.68.33 port 56200:11: Bye Bye [preauth]
Jun 16 21:16:52 v2hgb sshd[24277]: Disconnected from authenticating user r.r 185.185.68.33 port 5........
-------------------------------
2020-06-17 07:22:00
122.70.137.167 attackspambots
port scan and connect, tcp 1433 (ms-sql-s)
2020-06-17 07:07:26
92.222.234.219 attack
2020-06-16T22:28:17.658774shield sshd\[23524\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip219.ip-92-222-234.eu  user=root
2020-06-16T22:28:19.661764shield sshd\[23524\]: Failed password for root from 92.222.234.219 port 8008 ssh2
2020-06-16T22:30:14.200246shield sshd\[24198\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip219.ip-92-222-234.eu  user=root
2020-06-16T22:30:15.927309shield sshd\[24198\]: Failed password for root from 92.222.234.219 port 44568 ssh2
2020-06-16T22:32:52.530880shield sshd\[24888\]: Invalid user bryce from 92.222.234.219 port 28671
2020-06-17 06:56:06
35.199.73.100 attackspambots
Jun 17 00:54:22 minden010 sshd[3945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.199.73.100
Jun 17 00:54:23 minden010 sshd[3945]: Failed password for invalid user server from 35.199.73.100 port 58514 ssh2
Jun 17 00:58:03 minden010 sshd[6337]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.199.73.100
...
2020-06-17 07:04:06
139.198.190.182 attack
Jun 17 00:23:17 vps sshd[37832]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.190.182  user=root
Jun 17 00:23:19 vps sshd[37832]: Failed password for root from 139.198.190.182 port 56419 ssh2
Jun 17 00:26:15 vps sshd[52403]: Invalid user zhangweiyi from 139.198.190.182 port 51164
Jun 17 00:26:15 vps sshd[52403]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.190.182
Jun 17 00:26:16 vps sshd[52403]: Failed password for invalid user zhangweiyi from 139.198.190.182 port 51164 ssh2
...
2020-06-17 06:46:20

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