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 <<>> 104.21.91.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1483
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.6.			IN	A

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

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:15:20 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 6.91.21.104.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 6.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
45.134.179.57 attackbots
Jun 28 13:06:35 debian-2gb-nbg1-2 kernel: \[15601043.047290\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=45.134.179.57 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=4334 PROTO=TCP SPT=46943 DPT=38015 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-28 19:23:19
216.218.206.108 attack
srv02 Mass scanning activity detected Target: 5683  ..
2020-06-28 19:30:32
218.92.0.252 attackspambots
Brute-force attempt banned
2020-06-28 19:05:43
222.186.42.137 attack
Jun 28 15:55:32 gw1 sshd[16190]: Failed password for root from 222.186.42.137 port 53106 ssh2
...
2020-06-28 18:58:03
36.76.200.231 attackbotsspam
1593316098 - 06/28/2020 05:48:18 Host: 36.76.200.231/36.76.200.231 Port: 445 TCP Blocked
2020-06-28 19:13:52
49.88.112.68 attackspam
Jun 28 12:34:49 eventyay sshd[24109]: Failed password for root from 49.88.112.68 port 27629 ssh2
Jun 28 12:38:02 eventyay sshd[24143]: Failed password for root from 49.88.112.68 port 22155 ssh2
...
2020-06-28 18:48:59
223.171.46.146 attack
Jun 28 09:44:51 vps687878 sshd\[29709\]: Failed password for root from 223.171.46.146 port 40261 ssh2
Jun 28 09:47:49 vps687878 sshd\[30059\]: Invalid user jira from 223.171.46.146 port 40261
Jun 28 09:47:49 vps687878 sshd\[30059\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.171.46.146
Jun 28 09:47:51 vps687878 sshd\[30059\]: Failed password for invalid user jira from 223.171.46.146 port 40261 ssh2
Jun 28 09:50:47 vps687878 sshd\[30232\]: Invalid user cumulus from 223.171.46.146 port 40261
Jun 28 09:50:47 vps687878 sshd\[30232\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.171.46.146
...
2020-06-28 19:08:26
88.214.26.97 attackbots
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-06-28T09:03:47Z and 2020-06-28T10:25:39Z
2020-06-28 19:25:03
83.167.244.167 attack
Abuse of XMLRPC
2020-06-28 19:15:03
49.232.152.3 attackbotsspam
 TCP (SYN) 49.232.152.3:58184 -> port 5061, len 44
2020-06-28 19:12:25
117.69.155.41 attackbots
Jun 28 05:47:40 srv01 postfix/smtpd\[27120\]: warning: unknown\[117.69.155.41\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 28 05:47:51 srv01 postfix/smtpd\[27120\]: warning: unknown\[117.69.155.41\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 28 05:48:07 srv01 postfix/smtpd\[27120\]: warning: unknown\[117.69.155.41\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 28 05:48:26 srv01 postfix/smtpd\[27120\]: warning: unknown\[117.69.155.41\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 28 05:48:37 srv01 postfix/smtpd\[27120\]: warning: unknown\[117.69.155.41\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-28 18:59:19
150.107.176.130 attackspambots
Jun 28 10:47:21 vmd17057 sshd[2769]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.107.176.130 
Jun 28 10:47:23 vmd17057 sshd[2769]: Failed password for invalid user teamspeak3 from 150.107.176.130 port 46170 ssh2
...
2020-06-28 19:03:48
14.251.248.220 attack
2020-06-27 22:40:18.011143-0500  localhost smtpd[52166]: NOQUEUE: reject: RCPT from unknown[14.251.248.220]: 554 5.7.1 Service unavailable; Client host [14.251.248.220] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/14.251.248.220; from= to= proto=ESMTP helo=
2020-06-28 19:25:59
138.197.151.129 attackbotsspam
2020-06-28T11:08:19.490424abusebot-7.cloudsearch.cf sshd[9020]: Invalid user postgres from 138.197.151.129 port 41318
2020-06-28T11:08:19.494392abusebot-7.cloudsearch.cf sshd[9020]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.151.129
2020-06-28T11:08:19.490424abusebot-7.cloudsearch.cf sshd[9020]: Invalid user postgres from 138.197.151.129 port 41318
2020-06-28T11:08:21.885438abusebot-7.cloudsearch.cf sshd[9020]: Failed password for invalid user postgres from 138.197.151.129 port 41318 ssh2
2020-06-28T11:11:19.517878abusebot-7.cloudsearch.cf sshd[9046]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.151.129  user=root
2020-06-28T11:11:21.286628abusebot-7.cloudsearch.cf sshd[9046]: Failed password for root from 138.197.151.129 port 46084 ssh2
2020-06-28T11:12:29.330497abusebot-7.cloudsearch.cf sshd[9092]: Invalid user ashwin from 138.197.151.129 port 59602
...
2020-06-28 19:15:23
222.186.173.183 attack
Jun 28 11:05:48 localhost sshd[12100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
Jun 28 11:05:50 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:54 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:48 localhost sshd[12100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
Jun 28 11:05:50 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:54 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:48 localhost sshd[12100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
Jun 28 11:05:50 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:54 localhost sshd[12100]:
...
2020-06-28 19:10:28

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