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 <<>> 104.21.91.80
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1087
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.80.			IN	A

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

;; Query time: 73 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:15:26 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 80.91.21.104.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 80.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
24.142.34.181 attackbots
Sep  5 05:19:03 r.ca sshd[13804]: Failed password for invalid user ftpusr from 24.142.34.181 port 43208 ssh2
2020-09-05 20:43:50
5.143.17.239 attack
445/tcp
[2020-09-04]1pkt
2020-09-05 20:50:22
24.248.1.186 attack
 TCP (SYN) 24.248.1.186:63521 -> port 23, len 44
2020-09-05 20:56:11
14.191.132.124 attackspam
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-09-05 20:36:26
39.41.26.111 attack
Sep  4 18:53:05 mellenthin postfix/smtpd[32352]: NOQUEUE: reject: RCPT from unknown[39.41.26.111]: 554 5.7.1 Service unavailable; Client host [39.41.26.111] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/39.41.26.111; from= to= proto=ESMTP helo=<[39.41.26.111]>
2020-09-05 20:59:35
146.56.192.233 attackbots
DATE:2020-09-04 18:52:08, IP:146.56.192.233, PORT:6379 REDIS brute force auth on honeypot server (epe-honey1-hq)
2020-09-05 20:56:24
106.12.156.236 attackbots
Sep  5 09:05:31 vps46666688 sshd[3241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.156.236
Sep  5 09:05:33 vps46666688 sshd[3241]: Failed password for invalid user raja from 106.12.156.236 port 57022 ssh2
...
2020-09-05 21:03:01
106.13.126.15 attackspam
Invalid user test from 106.13.126.15 port 52314
2020-09-05 20:57:55
45.129.33.23 attackspam
 TCP (SYN) 45.129.33.23:48386 -> port 44, len 44
2020-09-05 20:38:41
45.178.99.12 attackbotsspam
Sep  4 18:53:37 mellenthin postfix/smtpd[29055]: NOQUEUE: reject: RCPT from unknown[45.178.99.12]: 554 5.7.1 Service unavailable; Client host [45.178.99.12] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/45.178.99.12; from= to= proto=ESMTP helo=<[45.178.99.12]>
2020-09-05 20:32:34
162.142.125.19 attackspam
 TCP (SYN) 162.142.125.19:52624 -> port 3390, len 44
2020-09-05 20:47:48
74.120.14.21 attackbots
 TCP (SYN) 74.120.14.21:51899 -> port 5903, len 44
2020-09-05 21:14:28
82.221.131.5 attackspambots
Sep  5 11:48:37 nextcloud sshd\[18426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.221.131.5  user=root
Sep  5 11:48:39 nextcloud sshd\[18426\]: Failed password for root from 82.221.131.5 port 39326 ssh2
Sep  5 11:48:42 nextcloud sshd\[18426\]: Failed password for root from 82.221.131.5 port 39326 ssh2
2020-09-05 20:32:09
45.142.120.93 attackbots
2020-09-04 14:20:30,150 fail2ban.actions        [18715]: NOTICE  [postfix-sasl] Ban 45.142.120.93
2020-09-04 16:23:25,487 fail2ban.actions        [18715]: NOTICE  [postfix-sasl] Ban 45.142.120.93
2020-09-04 18:26:07,408 fail2ban.actions        [18715]: NOTICE  [postfix-sasl] Ban 45.142.120.93
2020-09-04 20:29:14,009 fail2ban.actions        [18715]: NOTICE  [postfix-sasl] Ban 45.142.120.93
2020-09-04 22:31:45,674 fail2ban.actions        [18715]: NOTICE  [postfix-sasl] Ban 45.142.120.93
2020-09-05 20:36:01
45.142.120.49 attackspam
Sep  5 15:08:49 relay postfix/smtpd\[2445\]: warning: unknown\[45.142.120.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 15:09:27 relay postfix/smtpd\[26464\]: warning: unknown\[45.142.120.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 15:10:05 relay postfix/smtpd\[26470\]: warning: unknown\[45.142.120.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 15:10:44 relay postfix/smtpd\[2445\]: warning: unknown\[45.142.120.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 15:11:20 relay postfix/smtpd\[2447\]: warning: unknown\[45.142.120.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-05 21:11:52

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