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:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.37.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46273
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.37.81.			IN	A

;; AUTHORITY SECTION:
.			314	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 190 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:26:53 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 81.37.21.104.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 81.37.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
37.239.55.39 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-29 05:42:39
39.135.1.160 attackbotsspam
Feb 28 22:38:51 h2177944 kernel: \[6123664.175578\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=39.135.1.160 DST=85.214.117.9 LEN=52 TOS=0x00 PREC=0x00 TTL=51 ID=57964 DF PROTO=TCP SPT=52007 DPT=7001 WINDOW=65535 RES=0x00 SYN URGP=0 
Feb 28 22:38:51 h2177944 kernel: \[6123664.175591\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=39.135.1.160 DST=85.214.117.9 LEN=52 TOS=0x00 PREC=0x00 TTL=51 ID=57964 DF PROTO=TCP SPT=52007 DPT=7001 WINDOW=65535 RES=0x00 SYN URGP=0 
Feb 28 22:38:53 h2177944 kernel: \[6123666.122779\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=39.135.1.160 DST=85.214.117.9 LEN=52 TOS=0x00 PREC=0x00 TTL=51 ID=8520 DF PROTO=TCP SPT=10606 DPT=9200 WINDOW=65535 RES=0x00 SYN URGP=0 
Feb 28 22:38:53 h2177944 kernel: \[6123666.122791\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=39.135.1.160 DST=85.214.117.9 LEN=52 TOS=0x00 PREC=0x00 TTL=51 ID=8520 DF PROTO=TCP SPT=10606 DPT=9200 WINDOW=65535 RES=0x00 SYN URGP=0 
Feb 28 22:38:55 h2177944 kernel: \[6123667.442763\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=39.135.1.160 DST=85.214.
2020-02-29 05:40:45
45.83.66.124 attackspambots
port scan and connect, tcp 8443 (https-alt)
2020-02-29 05:36:35
222.186.42.7 attackbotsspam
28.02.2020 22:03:41 SSH access blocked by firewall
2020-02-29 06:09:16
45.125.65.42 attackspambots
2020-02-28 23:08:53 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=retard\)
2020-02-28 23:10:08 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=retard\)
2020-02-28 23:10:17 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=contactus@no-server.de\)
2020-02-28 23:11:39 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=contactus@no-server.de\)
2020-02-28 23:14:48 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=impala\)
...
2020-02-29 06:15:21
79.22.196.14 attackbots
2020-02-28T22:59:40.617278  sshd[22977]: Invalid user amax from 79.22.196.14 port 56132
2020-02-28T22:59:40.631373  sshd[22977]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.22.196.14
2020-02-28T22:59:40.617278  sshd[22977]: Invalid user amax from 79.22.196.14 port 56132
2020-02-28T22:59:43.124884  sshd[22977]: Failed password for invalid user amax from 79.22.196.14 port 56132 ssh2
...
2020-02-29 06:13:01
121.184.132.242 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-29 06:06:09
175.24.101.174 attackbotsspam
Feb 29 02:59:48 gw1 sshd[6059]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.101.174
Feb 29 02:59:50 gw1 sshd[6059]: Failed password for invalid user david from 175.24.101.174 port 37368 ssh2
...
2020-02-29 06:07:44
37.195.236.144 attackbots
28.02.2020 15:49:00 Connection to port 23 blocked by firewall
2020-02-29 05:53:54
37.193.123.110 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-29 05:57:50
58.37.67.138 attackbots
20/2/28@16:59:55: FAIL: Alarm-Intrusion address from=58.37.67.138
...
2020-02-29 06:03:38
1.54.146.17 attackbotsspam
Telnet Server BruteForce Attack
2020-02-29 05:43:13
81.16.10.158 attackspambots
php WP PHPmyadamin ABUSE blocked for 12h
2020-02-29 05:37:42
194.182.82.52 attackspam
Feb 28 17:49:23 vps46666688 sshd[7490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.182.82.52
Feb 28 17:49:25 vps46666688 sshd[7490]: Failed password for invalid user ansible from 194.182.82.52 port 58540 ssh2
...
2020-02-29 05:36:52
187.151.203.230 attackspambots
Port probing on unauthorized port 23
2020-02-29 05:56:36

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