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:
IP Type Details Datetime
104.21.18.76 normal
The hostname for this IP is minecraftworldmap.com
2022-07-23 06:23:40
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.1.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24504
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.1.57.			IN	A

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

;; Query time: 145 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:27:06 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 57.1.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.1.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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Unauthorized connection attempt detected from IP address 123.145.18.8 to port 995
2020-01-01 19:02:52
113.206.128.44 attackspam
Unauthorized connection attempt detected from IP address 113.206.128.44 to port 995
2020-01-01 19:06:12
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2020-01-01 19:12:19
223.255.127.75 attackspambots
Unauthorized connection attempt detected from IP address 223.255.127.75 to port 1433
2020-01-01 18:48:52
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Unauthorized connection attempt detected from IP address 221.181.24.246 to port 22
2020-01-01 19:17:22
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Unauthorized connection attempt detected from IP address 163.125.190.175 to port 1433
2020-01-01 19:21:26
159.203.30.120 attack
SSH login attempts.
2020-01-01 19:00:20
118.172.47.31 attack
Unauthorized connection attempt detected from IP address 118.172.47.31 to port 445
2020-01-01 19:04:05
182.155.34.10 attackspam
Unauthorized connection attempt detected from IP address 182.155.34.10 to port 5555
2020-01-01 18:54:19
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Unauthorized connection attempt detected from IP address 118.172.47.4 to port 445
2020-01-01 19:04:31
112.154.188.206 attack
Unauthorized connection attempt detected from IP address 112.154.188.206 to port 82
2020-01-01 19:07:47
117.211.12.223 attackbotsspam
Unauthorized connection attempt detected from IP address 117.211.12.223 to port 445
2020-01-01 19:27:01
193.169.39.254 attackspam
$f2bV_matches
2020-01-01 18:46:44

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