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): None

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 <<>> 104.21.21.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37261
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.51.			IN	A

;; AUTHORITY SECTION:
.			150	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:30:22 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 51.21.21.104.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 51.21.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
114.33.212.172 attackbotsspam
Honeypot attack, port: 81, PTR: 114-33-212-172.HINET-IP.hinet.net.
2020-05-16 02:37:22
202.1.114.202 attack
port scan and connect, tcp 1433 (ms-sql-s)
2020-05-16 03:03:19
51.75.70.30 attackspambots
May 15 23:09:45 NG-HHDC-SVS-001 sshd[11756]: Invalid user oscar from 51.75.70.30
...
2020-05-16 02:35:57
167.71.209.2 attack
2020-05-15T12:20:29.811487abusebot.cloudsearch.cf sshd[22753]: Invalid user oracle from 167.71.209.2 port 34374
2020-05-15T12:20:29.817383abusebot.cloudsearch.cf sshd[22753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.209.2
2020-05-15T12:20:29.811487abusebot.cloudsearch.cf sshd[22753]: Invalid user oracle from 167.71.209.2 port 34374
2020-05-15T12:20:31.840703abusebot.cloudsearch.cf sshd[22753]: Failed password for invalid user oracle from 167.71.209.2 port 34374 ssh2
2020-05-15T12:21:43.169449abusebot.cloudsearch.cf sshd[22871]: Invalid user lync from 167.71.209.2 port 48322
2020-05-15T12:21:43.175635abusebot.cloudsearch.cf sshd[22871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.209.2
2020-05-15T12:21:43.169449abusebot.cloudsearch.cf sshd[22871]: Invalid user lync from 167.71.209.2 port 48322
2020-05-15T12:21:45.359318abusebot.cloudsearch.cf sshd[22871]: Failed password for invalid 
...
2020-05-16 02:26:40
218.92.0.184 attackbotsspam
May 15 18:41:33 sshgateway sshd\[13070\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.184  user=root
May 15 18:41:36 sshgateway sshd\[13070\]: Failed password for root from 218.92.0.184 port 59506 ssh2
May 15 18:41:49 sshgateway sshd\[13070\]: error: maximum authentication attempts exceeded for root from 218.92.0.184 port 59506 ssh2 \[preauth\]
2020-05-16 02:47:58
209.17.96.194 attack
The IP has triggered Cloudflare WAF. CF-Ray: 593b2c76ee02eaae | WAF_Rule_ID: 4c344d8609cf47c88674e7c5f743a22c | WAF_Kind: firewall | CF_Action: drop | Country: US | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: dl.wevg.org | User-Agent: Mozilla/5.0 (compatible; Nimbostratus-Bot/v1.3.2; http://cloudsystemnetworks.com) | CF_DC: IAD. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2020-05-16 02:29:08
51.83.75.97 attackspam
$f2bV_matches
2020-05-16 02:48:38
5.149.202.108 attackspam
SMB Server BruteForce Attack
2020-05-16 02:31:56
163.172.127.251 attackbots
May 15 15:45:13 124388 sshd[15753]: Invalid user admins from 163.172.127.251 port 49940
May 15 15:45:13 124388 sshd[15753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.127.251
May 15 15:45:13 124388 sshd[15753]: Invalid user admins from 163.172.127.251 port 49940
May 15 15:45:15 124388 sshd[15753]: Failed password for invalid user admins from 163.172.127.251 port 49940 ssh2
May 15 15:48:38 124388 sshd[15886]: Invalid user spamfilter from 163.172.127.251 port 55918
2020-05-16 02:55:06
152.136.165.25 attackspam
May 15 15:11:11 mout sshd[3602]: Invalid user jenkins from 152.136.165.25 port 56702
2020-05-16 02:26:58
134.209.63.140 attackbots
SSH Brute Force
2020-05-16 03:04:11
106.13.116.203 attackspam
2020-05-14 23:03:55 server sshd[51808]: Failed password for invalid user ubuntu from 106.13.116.203 port 59036 ssh2
2020-05-16 02:23:49
206.81.8.155 attackbotsspam
DATE:2020-05-15 19:53:36, IP:206.81.8.155, PORT:ssh SSH brute force auth (docker-dc)
2020-05-16 02:38:01
96.77.182.189 attackbotsspam
May 15 23:41:56 itv-usvr-02 sshd[21605]: Invalid user deploy from 96.77.182.189 port 49816
May 15 23:41:56 itv-usvr-02 sshd[21605]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.77.182.189
May 15 23:41:56 itv-usvr-02 sshd[21605]: Invalid user deploy from 96.77.182.189 port 49816
May 15 23:41:58 itv-usvr-02 sshd[21605]: Failed password for invalid user deploy from 96.77.182.189 port 49816 ssh2
2020-05-16 02:30:43
14.173.244.89 attack
Port scan on 1 port(s): 81
2020-05-16 03:00:46

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