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 <<>> 104.21.20.172
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2049
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.172.			IN	A

;; AUTHORITY SECTION:
.			446	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:32:48 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 172.20.21.104.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 172.20.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
156.222.195.9 attackbotsspam
May  2 16:04:45 xeon postfix/smtpd[36153]: warning: unknown[156.222.195.9]: SASL PLAIN authentication failed: authentication failure
2020-05-10 00:20:48
93.177.138.194 attackspambots
445/tcp 445/tcp
[2020-05-03]2pkt
2020-05-09 23:59:06
200.103.172.40 attackspam
May  9 04:49:24 ns381471 sshd[22491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.103.172.40
May  9 04:49:26 ns381471 sshd[22491]: Failed password for invalid user es_user from 200.103.172.40 port 58840 ssh2
2020-05-10 00:32:27
202.150.153.162 attackspam
Unauthorized connection attempt from IP address 202.150.153.162 on Port 445(SMB)
2020-05-10 00:05:58
111.229.34.121 attack
Ssh brute force
2020-05-10 00:01:24
58.67.221.184 attackbotsspam
SSH Invalid Login
2020-05-10 00:43:17
202.215.117.209 attackspambots
(sshd) Failed SSH login from 202.215.117.209 (JP/Japan/202-215-117-209.tokyo.otk.vectant.ne.jp): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  8 22:35:52 amsweb01 sshd[1615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.215.117.209  user=root
May  8 22:35:54 amsweb01 sshd[1615]: Failed password for root from 202.215.117.209 port 62332 ssh2
May  8 22:52:03 amsweb01 sshd[3036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.215.117.209  user=root
May  8 22:52:06 amsweb01 sshd[3036]: Failed password for root from 202.215.117.209 port 62241 ssh2
May  8 22:53:21 amsweb01 sshd[3139]: Invalid user reini from 202.215.117.209 port 60011
2020-05-10 00:10:58
64.225.114.74 attackspam
ET CINS Active Threat Intelligence Poor Reputation IP group 53 - port: 49159 proto: TCP cat: Misc Attack
2020-05-10 00:15:37
2.188.165.68 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-10 00:43:53
87.251.74.167 attackspambots
May  9 04:56:02 debian-2gb-nbg1-2 kernel: \[11251840.445725\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=87.251.74.167 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=57518 PROTO=TCP SPT=59081 DPT=799 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-10 00:37:26
59.125.98.49 attackspam
ET CINS Active Threat Intelligence Poor Reputation IP group 42 - port: 25519 proto: TCP cat: Misc Attack
2020-05-10 00:48:38
160.86.83.196 attackspam
Invalid user admin from 160.86.83.196 port 51053
2020-05-10 00:00:59
31.204.189.168 attackbotsspam
20/5/7@00:44:09: FAIL: Alarm-Network address from=31.204.189.168
20/5/7@00:44:09: FAIL: Alarm-Network address from=31.204.189.168
...
2020-05-10 00:10:01
37.187.7.95 attackbotsspam
2020-05-09T04:35:27.284115vps751288.ovh.net sshd\[18864\]: Invalid user sysadmin from 37.187.7.95 port 49843
2020-05-09T04:35:27.294067vps751288.ovh.net sshd\[18864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ks3372588.kimsufi.com
2020-05-09T04:35:29.134283vps751288.ovh.net sshd\[18864\]: Failed password for invalid user sysadmin from 37.187.7.95 port 49843 ssh2
2020-05-09T04:41:25.831967vps751288.ovh.net sshd\[18908\]: Invalid user icy from 37.187.7.95 port 54365
2020-05-09T04:41:25.842244vps751288.ovh.net sshd\[18908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ks3372588.kimsufi.com
2020-05-10 00:12:25
106.12.197.67 attackbotsspam
fail2ban
2020-05-10 00:26:18

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