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 <<>> 104.21.57.130
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2316
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.130.			IN	A

;; AUTHORITY SECTION:
.			389	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 130.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 130.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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Unauthorized connection attempt detected from IP address 59.19.184.152 to port 23 [J]
2020-02-04 02:30:03
206.189.239.103 attackspambots
Dec  8 07:31:29 v22018076590370373 sshd[19748]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.239.103 
...
2020-02-04 02:13:33
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Unauthorized connection attempt detected from IP address 89.237.85.65 to port 23 [J]
2020-02-04 02:05:07
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2020-02-04 02:31:34
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Unauthorized connection attempt detected from IP address 183.95.84.34 to port 2220 [J]
2020-02-04 02:34:48
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Unauthorized connection attempt detected from IP address 59.126.153.48 to port 23 [J]
2020-02-04 02:29:46
61.73.3.183 attackspambots
Unauthorized connection attempt detected from IP address 61.73.3.183 to port 2220 [J]
2020-02-04 02:29:04
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45.6.18.176 attackspambots
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2020-02-04 02:09:49
41.32.153.102 attack
Unauthorized connection attempt detected from IP address 41.32.153.102 to port 23 [J]
2020-02-04 02:48:24
211.159.160.20 attack
Unauthorized connection attempt detected from IP address 211.159.160.20 to port 1433 [J]
2020-02-04 02:52:17
83.141.25.177 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-04 02:27:18
106.38.49.27 attackspam
Unauthorized connection attempt detected from IP address 106.38.49.27 to port 1433 [J]
2020-02-04 02:24:08
176.197.135.30 attackbotsspam
Unauthorized connection attempt detected from IP address 176.197.135.30 to port 80 [J]
2020-02-04 02:57:14

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