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:
暂无关于此IP所属子网相关IP的讨论.
WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.31.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38344
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.31.45.			IN	A

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

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 20:37:50 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 45.31.21.104.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 45.31.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
200.68.143.204 attackspambots
2019-09-23 19:03:02 1iCRjm-000155-TS SMTP connection from \(\[200.68.143.204\]\) \[200.68.143.204\]:12636 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-23 19:03:19 1iCRk4-00015K-Lg SMTP connection from \(\[200.68.143.204\]\) \[200.68.143.204\]:20669 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-23 19:03:34 1iCRkF-00015h-Jp SMTP connection from \(\[200.68.143.204\]\) \[200.68.143.204\]:12495 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-29 23:40:29
185.176.27.6 attack
Jan 29 16:59:52 debian-2gb-nbg1-2 kernel: \[2572856.144082\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.6 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=33844 PROTO=TCP SPT=45132 DPT=9533 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-30 00:01:24
3.126.130.102 attackbots
W 31101,/var/log/nginx/access.log,-,-
2020-01-29 23:47:48
200.50.240.141 attackbotsspam
2020-01-25 06:06:10 1ivDe5-0002GX-Gd SMTP connection from \(200-50-240-141.rsonet.com.ar\) \[200.50.240.141\]:33100 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-25 06:06:31 1ivDeP-0002H9-NV SMTP connection from \(200-50-240-141.rsonet.com.ar\) \[200.50.240.141\]:33260 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-25 06:06:45 1ivDed-0002HV-Qy SMTP connection from \(200-50-240-141.rsonet.com.ar\) \[200.50.240.141\]:33368 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-30 00:11:26
200.68.143.245 attackbots
2019-11-24 14:32:54 1iYs0S-0002ud-EE SMTP connection from \(\[200.68.143.245\]\) \[200.68.143.245\]:54636 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-11-24 14:33:08 1iYs0d-0002uj-Hs SMTP connection from \(\[200.68.143.245\]\) \[200.68.143.245\]:13733 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-11-24 14:33:24 1iYs0u-0002vF-TJ SMTP connection from \(\[200.68.143.245\]\) \[200.68.143.245\]:26105 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-29 23:40:04
185.173.35.57 attackspambots
Unauthorized connection attempt detected from IP address 185.173.35.57 to port 8080 [J]
2020-01-30 00:25:11
167.99.46.145 attackbotsspam
Unauthorized connection attempt detected from IP address 167.99.46.145 to port 2220 [J]
2020-01-30 00:21:19
104.206.128.58 attackbots
" "
2020-01-30 00:05:03
159.203.65.34 attack
Jan 29 15:48:01 game-panel sshd[2714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.65.34
Jan 29 15:48:03 game-panel sshd[2714]: Failed password for invalid user thangam from 159.203.65.34 port 39054 ssh2
Jan 29 15:50:46 game-panel sshd[2853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.65.34
2020-01-30 00:09:01
106.12.220.156 attackbots
Jan 29 08:01:00 mail sshd[7338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.220.156 
Jan 29 08:01:03 mail sshd[7338]: Failed password for invalid user takashima from 106.12.220.156 port 35898 ssh2
Jan 29 08:08:43 mail sshd[8481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.220.156
2020-01-30 00:06:49
159.203.201.249 attackspambots
46830/tcp 45188/tcp 49154/tcp...
[2019-11-30/2020-01-29]53pkt,40pt.(tcp),3pt.(udp)
2020-01-30 00:23:30
200.56.122.102 attackbotsspam
2019-05-13 23:08:31 H=\(static-200-56-122-102.alestra.net.mx\) \[200.56.122.102\]:21624 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-05-13 23:08:44 H=\(static-200-56-122-102.alestra.net.mx\) \[200.56.122.102\]:21745 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-05-13 23:08:55 H=\(static-200-56-122-102.alestra.net.mx\) \[200.56.122.102\]:21846 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-01-29 23:58:33
181.171.75.251 attackbotsspam
Lines containing failures of 181.171.75.251
Jan 27 01:26:08 kmh-vmh-001-fsn05 sshd[5086]: Invalid user allan from 181.171.75.251 port 42774
Jan 27 01:26:08 kmh-vmh-001-fsn05 sshd[5086]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.171.75.251 
Jan 27 01:26:10 kmh-vmh-001-fsn05 sshd[5086]: Failed password for invalid user allan from 181.171.75.251 port 42774 ssh2
Jan 27 01:26:11 kmh-vmh-001-fsn05 sshd[5086]: Received disconnect from 181.171.75.251 port 42774:11: Bye Bye [preauth]
Jan 27 01:26:11 kmh-vmh-001-fsn05 sshd[5086]: Disconnected from invalid user allan 181.171.75.251 port 42774 [preauth]
Jan 27 01:28:19 kmh-vmh-001-fsn05 sshd[5434]: Invalid user rasa from 181.171.75.251 port 49708
Jan 27 01:28:19 kmh-vmh-001-fsn05 sshd[5434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.171.75.251 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=181.171.75.251
2020-01-29 23:37:48
200.48.137.2 attackbotsspam
2019-09-16 20:32:05 1i9vnA-0001K2-7A SMTP connection from \(\[200.48.137.2\]\) \[200.48.137.2\]:30044 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-16 20:32:08 1i9vnE-0001K8-7R SMTP connection from \(\[200.48.137.2\]\) \[200.48.137.2\]:30106 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-16 20:32:11 1i9vnG-0001KE-VI SMTP connection from \(\[200.48.137.2\]\) \[200.48.137.2\]:30126 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-30 00:14:17
201.184.242.42 attackspambots
firewall-block, port(s): 23/tcp
2020-01-30 00:14:58

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