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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.50.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11750
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.18.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:34:39 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 18.50.21.104.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 18.50.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
94.233.64.164 attackbots
1575700209 - 12/07/2019 07:30:09 Host: 94.233.64.164/94.233.64.164 Port: 22 TCP Blocked
2019-12-07 15:12:14
107.170.63.221 attackbotsspam
Dec  7 06:54:26 game-panel sshd[1026]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.63.221
Dec  7 06:54:28 game-panel sshd[1026]: Failed password for invalid user andru from 107.170.63.221 port 38352 ssh2
Dec  7 07:00:43 game-panel sshd[1301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.63.221
2019-12-07 15:09:15
65.50.209.87 attack
Dec  7 06:58:35 ArkNodeAT sshd\[28587\]: Invalid user spivey from 65.50.209.87
Dec  7 06:58:35 ArkNodeAT sshd\[28587\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.50.209.87
Dec  7 06:58:37 ArkNodeAT sshd\[28587\]: Failed password for invalid user spivey from 65.50.209.87 port 47416 ssh2
2019-12-07 14:26:37
149.202.206.206 attackbots
Dec  6 20:48:45 web1 sshd\[28796\]: Invalid user wiebren from 149.202.206.206
Dec  6 20:48:45 web1 sshd\[28796\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.206.206
Dec  6 20:48:47 web1 sshd\[28796\]: Failed password for invalid user wiebren from 149.202.206.206 port 35986 ssh2
Dec  6 20:54:38 web1 sshd\[29394\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.206.206  user=root
Dec  6 20:54:40 web1 sshd\[29394\]: Failed password for root from 149.202.206.206 port 41201 ssh2
2019-12-07 15:05:03
190.211.160.253 attackspam
Dec  7 07:30:22 MK-Soft-VM8 sshd[18158]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.211.160.253 
Dec  7 07:30:24 MK-Soft-VM8 sshd[18158]: Failed password for invalid user celtic from 190.211.160.253 port 38866 ssh2
...
2019-12-07 15:01:04
218.94.136.90 attack
2019-12-07T06:30:19.663668abusebot-5.cloudsearch.cf sshd\[3004\]: Invalid user lee from 218.94.136.90 port 63361
2019-12-07 14:55:56
51.75.148.94 attack
Dec  7 07:30:10 server postfix/smtpd[27231]: NOQUEUE: reject: RCPT from smtp.mta110.arxmail.fr[51.75.148.94]: 554 5.7.1 Service unavailable; Client host [51.75.148.94] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
2019-12-07 15:16:42
177.19.238.230 attackspam
namecheap spam
2019-12-07 14:46:29
210.211.116.204 attack
Dec  7 07:32:34 vmd17057 sshd\[4191\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.211.116.204  user=root
Dec  7 07:32:37 vmd17057 sshd\[4191\]: Failed password for root from 210.211.116.204 port 52204 ssh2
Dec  7 07:39:24 vmd17057 sshd\[4712\]: Invalid user bestyrer from 210.211.116.204 port 62083
Dec  7 07:39:24 vmd17057 sshd\[4712\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.211.116.204
...
2019-12-07 14:42:42
112.220.24.131 attackspambots
Dec  7 07:30:08 cvbnet sshd[8162]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.220.24.131 
Dec  7 07:30:10 cvbnet sshd[8162]: Failed password for invalid user test from 112.220.24.131 port 50078 ssh2
...
2019-12-07 15:08:05
185.26.146.4 attackspambots
Dec  5 15:13:41 www sshd[32118]: Address 185.26.146.4 maps to maldivesbreakmail.com, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Dec  5 15:13:41 www sshd[32118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.26.146.4  user=r.r
Dec  5 15:13:43 www sshd[32118]: Failed password for r.r from 185.26.146.4 port 37214 ssh2
Dec  5 15:13:43 www sshd[32118]: Received disconnect from 185.26.146.4: 11: Bye Bye [preauth]
Dec  5 15:26:11 www sshd[32380]: Address 185.26.146.4 maps to maldivesbreakmail.com, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Dec  5 15:26:11 www sshd[32380]: Invalid user johan2 from 185.26.146.4
Dec  5 15:26:11 www sshd[32380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.26.146.4 
Dec  5 15:26:14 www sshd[32380]: Failed password for invalid user johan2 from 185.26.146.4 port 58746 ssh2
Dec  5 15:26:14 www sshd[32380........
-------------------------------
2019-12-07 15:02:54
218.92.0.131 attackbotsspam
Dec  6 20:55:21 auw2 sshd\[31656\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.131  user=root
Dec  6 20:55:23 auw2 sshd\[31656\]: Failed password for root from 218.92.0.131 port 46597 ssh2
Dec  6 20:55:39 auw2 sshd\[31668\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.131  user=root
Dec  6 20:55:41 auw2 sshd\[31668\]: Failed password for root from 218.92.0.131 port 12213 ssh2
Dec  6 20:55:44 auw2 sshd\[31668\]: Failed password for root from 218.92.0.131 port 12213 ssh2
2019-12-07 14:57:25
222.186.175.151 attackbots
Dec  7 07:51:57 MK-Soft-Root2 sshd[15144]: Failed password for root from 222.186.175.151 port 61380 ssh2
Dec  7 07:52:01 MK-Soft-Root2 sshd[15144]: Failed password for root from 222.186.175.151 port 61380 ssh2
...
2019-12-07 14:55:22
37.187.113.144 attackspam
Dec  7 13:21:50 itv-usvr-02 sshd[31853]: Invalid user lac from 37.187.113.144 port 54930
Dec  7 13:21:50 itv-usvr-02 sshd[31853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.113.144
Dec  7 13:21:50 itv-usvr-02 sshd[31853]: Invalid user lac from 37.187.113.144 port 54930
Dec  7 13:21:53 itv-usvr-02 sshd[31853]: Failed password for invalid user lac from 37.187.113.144 port 54930 ssh2
Dec  7 13:30:47 itv-usvr-02 sshd[31881]: Invalid user berit from 37.187.113.144 port 56646
2019-12-07 14:50:38
217.21.193.74 attackbots
07.12.2019 06:37:43 HTTPs access blocked by firewall
2019-12-07 14:52:53

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