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 <<>> 104.21.81.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26120
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.166.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:02:19 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 166.81.21.104.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 166.81.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
203.115.107.2 attackbots
web Attack on Wordpress site at 2020-01-02.
2020-01-03 01:25:21
202.72.243.1 attackspambots
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:26:10
216.218.206.110 attack
3389BruteforceFW23
2020-01-03 01:26:40
206.189.146.1 attackspam
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:24:58
186.235.50.9 attack
web Attack on Website at 2020-01-02.
2020-01-03 01:53:48
202.120.40.6 attackspambots
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:27:03
197.5.145.2 attackbotsspam
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:36:27
222.186.15.31 attack
Jan  2 18:46:01 dcd-gentoo sshd[10645]: User root from 222.186.15.31 not allowed because none of user's groups are listed in AllowGroups
Jan  2 18:46:04 dcd-gentoo sshd[10645]: error: PAM: Authentication failure for illegal user root from 222.186.15.31
Jan  2 18:46:01 dcd-gentoo sshd[10645]: User root from 222.186.15.31 not allowed because none of user's groups are listed in AllowGroups
Jan  2 18:46:04 dcd-gentoo sshd[10645]: error: PAM: Authentication failure for illegal user root from 222.186.15.31
Jan  2 18:46:01 dcd-gentoo sshd[10645]: User root from 222.186.15.31 not allowed because none of user's groups are listed in AllowGroups
Jan  2 18:46:04 dcd-gentoo sshd[10645]: error: PAM: Authentication failure for illegal user root from 222.186.15.31
Jan  2 18:46:04 dcd-gentoo sshd[10645]: Failed keyboard-interactive/pam for invalid user root from 222.186.15.31 port 42827 ssh2
...
2020-01-03 01:49:55
201.249.89.1 attackspambots
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:27:59
194.180.224.2 attack
web Attack on Website at 2020-01-02.
2020-01-03 01:38:56
188.166.239.1 attackspam
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:47:35
222.186.175.154 attack
Jan  2 18:05:35 nextcloud sshd\[30528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.154  user=root
Jan  2 18:05:37 nextcloud sshd\[30528\]: Failed password for root from 222.186.175.154 port 36146 ssh2
Jan  2 18:05:41 nextcloud sshd\[30528\]: Failed password for root from 222.186.175.154 port 36146 ssh2
...
2020-01-03 01:55:51
193.70.39.175 attackbotsspam
SSH bruteforce (Triggered fail2ban)
2020-01-03 01:41:50
201.131.184.1 attack
web Attack on Wordpress site at 2020-01-02.
2020-01-03 01:29:16
182.32.21.8 attackbots
web Attack on Website at 2020-01-02.
2020-01-03 02:02:11

最近上报的IP列表

104.21.81.165 104.21.81.164 104.21.81.170 104.21.81.17
104.21.81.167 104.21.81.171 104.21.81.173 104.21.81.174
104.21.81.175 104.21.81.176 104.21.81.177 21.227.99.217
104.21.81.18 104.21.81.186 104.21.81.178 104.21.81.185
104.21.81.187 104.21.81.188 104.21.81.191 104.21.81.193