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:
暂无关于此IP所属子网相关IP的讨论.
WHOIS信息:
b
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.81.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52637
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.81.			IN	A

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

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:03:05 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 81.81.21.104.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 81.81.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
190.196.171.195 attackbots
Automatic report - Port Scan Attack
2020-02-09 04:11:48
193.31.24.113 attack
02/08/2020-20:30:52.023722 193.31.24.113 Protocol: 6 SURICATA TLS invalid record/traffic
2020-02-09 03:42:11
35.200.241.227 attack
Feb  8 15:01:41 PAR-161229 sshd[64856]: Failed password for invalid user jnl from 35.200.241.227 port 36958 ssh2
Feb  8 15:20:57 PAR-161229 sshd[65210]: Failed password for invalid user zlh from 35.200.241.227 port 57818 ssh2
Feb  8 15:24:40 PAR-161229 sshd[65295]: Failed password for invalid user kyl from 35.200.241.227 port 58884 ssh2
2020-02-09 03:38:19
188.170.219.222 attackspam
Unauthorised access (Feb  8) SRC=188.170.219.222 LEN=52 PREC=0x20 TTL=113 ID=28600 DF TCP DPT=445 WINDOW=8192 SYN
2020-02-09 03:36:54
189.57.73.18 attack
Feb  8 20:24:07 vps647732 sshd[4812]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.57.73.18
Feb  8 20:24:09 vps647732 sshd[4812]: Failed password for invalid user tjx from 189.57.73.18 port 6305 ssh2
...
2020-02-09 03:49:21
119.251.159.76 attack
Feb  8 10:56:04 plusreed sshd[10319]: Invalid user dya from 119.251.159.76
...
2020-02-09 04:05:48
111.207.49.185 attackspam
Feb  8 20:32:38 srv-ubuntu-dev3 sshd[742]: Invalid user dgh from 111.207.49.185
Feb  8 20:32:38 srv-ubuntu-dev3 sshd[742]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.207.49.185
Feb  8 20:32:38 srv-ubuntu-dev3 sshd[742]: Invalid user dgh from 111.207.49.185
Feb  8 20:32:40 srv-ubuntu-dev3 sshd[742]: Failed password for invalid user dgh from 111.207.49.185 port 47176 ssh2
Feb  8 20:35:54 srv-ubuntu-dev3 sshd[998]: Invalid user gkc from 111.207.49.185
Feb  8 20:35:54 srv-ubuntu-dev3 sshd[998]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.207.49.185
Feb  8 20:35:54 srv-ubuntu-dev3 sshd[998]: Invalid user gkc from 111.207.49.185
Feb  8 20:35:55 srv-ubuntu-dev3 sshd[998]: Failed password for invalid user gkc from 111.207.49.185 port 56468 ssh2
Feb  8 20:38:56 srv-ubuntu-dev3 sshd[1349]: Invalid user vcp from 111.207.49.185
...
2020-02-09 03:54:30
115.160.160.74 attack
Feb  8 19:45:38 legacy sshd[30342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.160.160.74
Feb  8 19:45:40 legacy sshd[30342]: Failed password for invalid user tzp from 115.160.160.74 port 1109 ssh2
Feb  8 19:49:06 legacy sshd[30492]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.160.160.74
...
2020-02-09 03:28:35
92.43.0.71 attackspambots
Feb  8 16:10:42 srv-ubuntu-dev3 sshd[107857]: Invalid user mxb from 92.43.0.71
Feb  8 16:10:42 srv-ubuntu-dev3 sshd[107857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.43.0.71
Feb  8 16:10:42 srv-ubuntu-dev3 sshd[107857]: Invalid user mxb from 92.43.0.71
Feb  8 16:10:44 srv-ubuntu-dev3 sshd[107857]: Failed password for invalid user mxb from 92.43.0.71 port 47462 ssh2
Feb  8 16:13:50 srv-ubuntu-dev3 sshd[108116]: Invalid user llh from 92.43.0.71
Feb  8 16:13:50 srv-ubuntu-dev3 sshd[108116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.43.0.71
Feb  8 16:13:50 srv-ubuntu-dev3 sshd[108116]: Invalid user llh from 92.43.0.71
Feb  8 16:13:52 srv-ubuntu-dev3 sshd[108116]: Failed password for invalid user llh from 92.43.0.71 port 48900 ssh2
Feb  8 16:17:01 srv-ubuntu-dev3 sshd[108384]: Invalid user wbt from 92.43.0.71
...
2020-02-09 03:30:53
103.28.38.166 attackspambots
Brute force attempt
2020-02-09 03:31:16
222.186.169.194 attack
2020-02-08T20:25:00.4869991240 sshd\[2700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
2020-02-08T20:25:02.3602771240 sshd\[2700\]: Failed password for root from 222.186.169.194 port 34358 ssh2
2020-02-08T20:25:05.8618611240 sshd\[2700\]: Failed password for root from 222.186.169.194 port 34358 ssh2
...
2020-02-09 03:33:22
118.116.15.114 attack
Feb  6 02:45:26 ovpn sshd[15625]: Invalid user ppc from 118.116.15.114
Feb  6 02:45:26 ovpn sshd[15625]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.116.15.114
Feb  6 02:45:28 ovpn sshd[15625]: Failed password for invalid user ppc from 118.116.15.114 port 63526 ssh2
Feb  6 02:45:28 ovpn sshd[15625]: Received disconnect from 118.116.15.114 port 63526:11: Bye Bye [preauth]
Feb  6 02:45:28 ovpn sshd[15625]: Disconnected from 118.116.15.114 port 63526 [preauth]
Feb  6 02:46:45 ovpn sshd[15925]: Invalid user lkp from 118.116.15.114
Feb  6 02:46:45 ovpn sshd[15925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.116.15.114
Feb  6 02:46:47 ovpn sshd[15925]: Failed password for invalid user lkp from 118.116.15.114 port 1800 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=118.116.15.114
2020-02-09 04:07:48
200.59.188.17 attack
1581171864 - 02/08/2020 15:24:24 Host: 200.59.188.17/200.59.188.17 Port: 8080 TCP Blocked
2020-02-09 03:52:33
117.50.63.247 attackbots
2020-02-08T16:38:13.220708scmdmz1 sshd[26386]: Invalid user zht from 117.50.63.247 port 47112
2020-02-08T16:38:13.224539scmdmz1 sshd[26386]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.63.247
2020-02-08T16:38:13.220708scmdmz1 sshd[26386]: Invalid user zht from 117.50.63.247 port 47112
2020-02-08T16:38:14.758375scmdmz1 sshd[26386]: Failed password for invalid user zht from 117.50.63.247 port 47112 ssh2
2020-02-08T16:41:27.134422scmdmz1 sshd[26746]: Invalid user igp from 117.50.63.247 port 38068
...
2020-02-09 03:52:08
81.28.106.216 attack
Feb  8 15:23:56  exim[5197]: [1\51] 1j0R1X-0001Lp-8j H=soso.yeouan.com (soso.protestosjc.co) [81.28.106.216] F= rejected after DATA: This message scored 101.1 spam points.
2020-02-09 04:04:39

最近上报的IP列表

104.21.81.77 104.21.81.82 104.21.81.83 104.21.81.68
104.21.81.73 104.21.81.85 104.21.81.87 104.21.81.86
104.21.81.91 104.21.81.89 104.21.81.88 104.21.81.92
104.21.81.94 104.21.81.93 104.21.81.96 104.21.81.98
104.21.82.100 104.21.82.10 104.21.81.99 104.21.82.102