Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.45.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36984
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.51.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:44:05 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 51.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.189.149.64 attackbotsspam
445/tcp
[2020-02-25]1pkt
2020-02-26 07:37:53
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Honeypot attack, port: 5555, PTR: PTR record not found
2020-02-26 07:55:11
181.189.136.10 attackspambots
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2020-02-26 08:05:16
86.105.186.232 attack
Date: Mon, 24 Feb 2020 19:32:55 -0000
From: "SimpliSafe" 
Subject: Help prevent crime with SimpliSafe - no contracts!
Reply-To: "SimpliSafe"  
 magnet-boost.com  resolves to   86.105.186.232
2020-02-26 07:32:06
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2020-02-26 07:51:19
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Automatic report - Banned IP Access
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181.226.239.66 attack
Honeypot attack, port: 81, PTR: PTR record not found
2020-02-26 07:39:01
107.173.219.172 attack
Portscan or hack attempt detected by psad/fwsnort
2020-02-26 08:03:52
195.123.114.213 attack
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2020-02-26 07:47:04
198.108.67.31 attack
Port 1311 scan denied
2020-02-26 07:43:34
92.85.44.90 attack
suspicious action Tue, 25 Feb 2020 13:31:56 -0300
2020-02-26 07:54:43
198.23.167.97 attack
Date: Mon, 24 Feb 2020 19:32:55 -0000
From: "SimpliSafe" 
Subject: Help prevent crime with SimpliSafe - no contracts!
Reply-To: "SimpliSafe"  
 magnet-boost.com  resolves to   86.105.186.232
2020-02-26 07:40:41
42.119.163.80 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-26 07:34:31
24.185.97.170 attackbotsspam
Invalid user monitor from 24.185.97.170 port 50272
2020-02-26 08:04:43

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