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 <<>> 104.21.4.76
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 975
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.76.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:51:38 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 76.4.21.104.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 76.4.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
59.25.197.158 attack
2019-11-12T16:23:50.059396stark.klein-stark.info sshd\[21089\]: Invalid user w from 59.25.197.158 port 56142
2019-11-12T16:23:50.127069stark.klein-stark.info sshd\[21089\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.25.197.158
2019-11-12T16:23:51.915647stark.klein-stark.info sshd\[21089\]: Failed password for invalid user w from 59.25.197.158 port 56142 ssh2
...
2019-11-13 00:24:40
81.22.45.51 attack
Nov 12 18:00:01 mc1 kernel: \[4864279.903496\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.51 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=18339 PROTO=TCP SPT=40354 DPT=7346 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 12 18:00:04 mc1 kernel: \[4864282.400136\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.51 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=6661 PROTO=TCP SPT=40354 DPT=6413 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 12 18:05:51 mc1 kernel: \[4864629.421787\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.51 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=32738 PROTO=TCP SPT=40354 DPT=7543 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-13 01:06:51
3.134.145.253 attackbots
Nov 12 17:16:47 sauna sshd[158815]: Failed password for root from 3.134.145.253 port 43130 ssh2
Nov 12 17:21:24 sauna sshd[158859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.134.145.253
...
2019-11-13 00:23:02
106.105.105.42 attack
Honeypot attack, port: 445, PTR: 106.105.105.42.adsl.dynamic.seed.net.tw.
2019-11-13 00:49:58
103.224.166.216 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-13 00:33:44
173.230.226.254 attackspam
port 22
2019-11-13 00:42:07
159.203.201.12 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-13 01:05:48
109.244.96.201 attackbotsspam
Nov 12 05:43:06 auw2 sshd\[32101\]: Invalid user nhat from 109.244.96.201
Nov 12 05:43:06 auw2 sshd\[32101\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.244.96.201
Nov 12 05:43:08 auw2 sshd\[32101\]: Failed password for invalid user nhat from 109.244.96.201 port 59996 ssh2
Nov 12 05:48:54 auw2 sshd\[32597\]: Invalid user timberlake from 109.244.96.201
Nov 12 05:48:54 auw2 sshd\[32597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.244.96.201
2019-11-13 00:23:51
182.61.54.213 attack
Nov 12 15:50:16 localhost sshd\[13291\]: Invalid user 12 from 182.61.54.213
Nov 12 15:50:16 localhost sshd\[13291\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.54.213
Nov 12 15:50:18 localhost sshd\[13291\]: Failed password for invalid user 12 from 182.61.54.213 port 43702 ssh2
Nov 12 15:55:28 localhost sshd\[13583\]: Invalid user \&\&\&\&\& from 182.61.54.213
Nov 12 15:55:28 localhost sshd\[13583\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.54.213
...
2019-11-13 00:30:58
40.65.184.154 attack
st-nyc1-01 recorded 3 login violations from 40.65.184.154 and was blocked at 2019-11-12 16:30:48. 40.65.184.154 has been blocked on 9 previous occasions. 40.65.184.154's first attempt was recorded at 2019-11-12 14:08:58
2019-11-13 00:31:50
223.81.65.62 attackbotsspam
Unauthorised access (Nov 12) SRC=223.81.65.62 LEN=40 TOS=0x04 TTL=49 ID=49425 TCP DPT=8080 WINDOW=57936 SYN 
Unauthorised access (Nov 12) SRC=223.81.65.62 LEN=40 TOS=0x04 TTL=50 ID=56593 TCP DPT=8080 WINDOW=57936 SYN 
Unauthorised access (Nov 11) SRC=223.81.65.62 LEN=40 TOS=0x04 TTL=48 ID=54943 TCP DPT=8080 WINDOW=46856 SYN
2019-11-13 00:45:36
123.207.115.16 attackbots
123.207.115.16 - - [12/Nov/2019:11:39:56 -0300] "POST /Adminb23d2e4e/Login.php HTTP/1.1" 404 548 "-" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)"
123.207.115.16 - - [12/Nov/2019:11:39:57 -0300] "GET /l.php HTTP/1.1" 404 178 "-" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)"
...
2019-11-13 00:44:49
144.91.86.133 attack
Nov 12 15:40:00 nextcloud sshd\[10107\]: Invalid user test from 144.91.86.133
Nov 12 15:40:00 nextcloud sshd\[10107\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.91.86.133
Nov 12 15:40:02 nextcloud sshd\[10107\]: Failed password for invalid user test from 144.91.86.133 port 34730 ssh2
...
2019-11-13 00:37:41
132.232.79.207 attack
Nov 12 17:40:18 MK-Soft-VM4 sshd[25240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.79.207 
Nov 12 17:40:21 MK-Soft-VM4 sshd[25240]: Failed password for invalid user vmuser from 132.232.79.207 port 33640 ssh2
...
2019-11-13 00:54:22
194.61.26.34 attackspambots
$f2bV_matches
2019-11-13 01:00:39

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