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 <<>> 12.230.21.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6358
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;12.230.21.137.			IN	A

;; AUTHORITY SECTION:
.			441	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010901 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 10 13:41:16 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 137.21.230.12.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.21.230.12.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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2020-02-01 18:30:22
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2020-02-01 18:17:56
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2020-02-01 18:15:32
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2020-02-01 18:40:51
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Unauthorized connection attempt detected from IP address 222.94.163.84 to port 8908 [T]
2020-02-01 18:12:16
222.129.63.77 attack
Unauthorized connection attempt detected from IP address 222.129.63.77 to port 80 [T]
2020-02-01 18:46:47
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2020-02-01 18:33:18
171.34.166.141 attackspam
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2020-02-01 18:19:18
183.80.116.4 attackspam
" "
2020-02-01 18:53:20
183.80.240.117 attackbotsspam
Unauthorized connection attempt detected from IP address 183.80.240.117 to port 23 [J]
2020-02-01 18:52:15

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