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 <<>> 104.21.57.71
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5584
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.71.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:35:58 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 71.57.21.104.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 71.57.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
89.216.47.154 attackspambots
$f2bV_matches
2020-03-07 21:21:30
27.154.58.154 attackbotsspam
Mar  7 13:58:02 vserver sshd\[18932\]: Failed password for root from 27.154.58.154 port 17361 ssh2Mar  7 14:02:25 vserver sshd\[18963\]: Invalid user minecraft from 27.154.58.154Mar  7 14:02:27 vserver sshd\[18963\]: Failed password for invalid user minecraft from 27.154.58.154 port 45201 ssh2Mar  7 14:07:01 vserver sshd\[19004\]: Invalid user pedro from 27.154.58.154
...
2020-03-07 21:13:03
51.15.136.91 attackbots
Mar  7 06:55:56 pkdns2 sshd\[8909\]: Invalid user teamspeak from 51.15.136.91Mar  7 06:55:58 pkdns2 sshd\[8909\]: Failed password for invalid user teamspeak from 51.15.136.91 port 46126 ssh2Mar  7 06:59:04 pkdns2 sshd\[9029\]: Failed password for root from 51.15.136.91 port 49928 ssh2Mar  7 07:02:24 pkdns2 sshd\[9167\]: Invalid user cpanelrrdtool from 51.15.136.91Mar  7 07:02:26 pkdns2 sshd\[9167\]: Failed password for invalid user cpanelrrdtool from 51.15.136.91 port 53728 ssh2Mar  7 07:05:48 pkdns2 sshd\[9315\]: Failed password for root from 51.15.136.91 port 57532 ssh2
...
2020-03-07 21:00:24
221.163.8.108 attackspam
Brute force attempt
2020-03-07 21:39:35
82.56.178.99 attackspambots
Honeypot attack, port: 81, PTR: host99-178-dynamic.56-82-r.retail.telecomitalia.it.
2020-03-07 21:06:18
14.161.134.87 attackbots
FTP brute force
...
2020-03-07 21:09:31
184.89.147.14 attack
Blocked for port scanning.
Time: Fri Mar 6. 08:37:17 2020 +0100
IP: 184.89.147.14 (US/United States/184-089-147-014.res.spectrum.com)

Sample of block hits:
Mar 6 08:36:05 vserv kernel: [33132679.124709] Firewall: *TCP_IN Blocked* IN=venet0 OUT= MAC= SRC=184.89.147.14 DST=[removed] LEN=44 TOS=0x00 PREC=0x00 TTL=50 ID=52426 PROTO=TCP SPT=24137 DPT=88 WINDOW=20670 RES=0x00 SYN URGP=0
Mar 6 08:36:24 vserv kernel: [33132698.637758] Firewall: *TCP_IN Blocked* IN=venet0 OUT= MAC= SRC=184.89.147.14 DST=[removed] LEN=44 TOS=0x00 PREC=0x00 TTL=50 ID=52426 PROTO=TCP SPT=24137 DPT=88 WINDOW=20670 RES=0x00 SYN URGP=0
Mar 6 08:36:27 vserv kernel: [33132701.541535] Firewall: *TCP_IN Blocked* IN=venet0 OUT= MAC= SRC=184.89.147.14 DST=[removed] LEN=44 TOS=0x00 PREC=0x00 TTL=50 ID=52426 PROTO=TCP SPT=24137 DPT=88 WINDOW=20670 RES=0x00 SYN URGP=0
Mar 6 08:36:30 vserv kernel: [33132704.687610] Firewall: *TCP_IN Blocked* IN=venet0 OUT= MAC= SRC=184.89.147.14 DST=[removed] LEN=44 TOS=0x00 PREC=0x00 TTL=50 ID=52426 PROTO
2020-03-07 21:25:26
182.253.228.121 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-07 21:00:04
165.22.223.82 attackbots
POST /wp-login.php HTTP/1.1 200 3868 Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0
2020-03-07 21:28:48
2a00:d680:20:50::cdb4 attack
xmlrpc attack
2020-03-07 21:04:47
148.233.136.34 attackbots
Mar  7 13:31:12 localhost sshd[48214]: Invalid user admin from 148.233.136.34 port 47751
Mar  7 13:31:12 localhost sshd[48214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.233.136.34
Mar  7 13:31:12 localhost sshd[48214]: Invalid user admin from 148.233.136.34 port 47751
Mar  7 13:31:14 localhost sshd[48214]: Failed password for invalid user admin from 148.233.136.34 port 47751 ssh2
Mar  7 13:35:07 localhost sshd[48598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.233.136.34  user=root
Mar  7 13:35:09 localhost sshd[48598]: Failed password for root from 148.233.136.34 port 60752 ssh2
...
2020-03-07 21:40:32
159.89.239.171 attack
Mar  7 08:15:19 ip-172-31-62-245 sshd\[18557\]: Invalid user admin from 159.89.239.171\
Mar  7 08:15:21 ip-172-31-62-245 sshd\[18557\]: Failed password for invalid user admin from 159.89.239.171 port 39560 ssh2\
Mar  7 08:18:54 ip-172-31-62-245 sshd\[18582\]: Invalid user test from 159.89.239.171\
Mar  7 08:18:56 ip-172-31-62-245 sshd\[18582\]: Failed password for invalid user test from 159.89.239.171 port 37328 ssh2\
Mar  7 08:22:24 ip-172-31-62-245 sshd\[18618\]: Invalid user slfphmatch from 159.89.239.171\
2020-03-07 21:21:02
186.49.65.66 attackspambots
Honeypot attack, port: 5555, PTR: r186-49-65-66.dialup.adsl.anteldata.net.uy.
2020-03-07 21:22:33
96.114.71.146 attackspambots
Mar  6 21:44:00 hanapaa sshd\[15281\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.114.71.146  user=root
Mar  6 21:44:03 hanapaa sshd\[15281\]: Failed password for root from 96.114.71.146 port 54302 ssh2
Mar  6 21:49:44 hanapaa sshd\[15745\]: Invalid user delta from 96.114.71.146
Mar  6 21:49:44 hanapaa sshd\[15745\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.114.71.146
Mar  6 21:49:46 hanapaa sshd\[15745\]: Failed password for invalid user delta from 96.114.71.146 port 53608 ssh2
2020-03-07 21:11:09
66.134.235.156 attackbotsspam
Honeypot attack, port: 445, PTR: h-66-134-235-156.lsan.ca.globalcapacity.com.
2020-03-07 21:27:32

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