ASN database

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IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.

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GeoIP location

199.250.246.0

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Result

199.250.246.0/23

Prefix:

199.250.246.0/23 (512 IP's - view in CIDR to IP tool)

Description:

Cox Communications Inc.

Country:

United States

Announced by:

Cox Communications Inc.
https://www.cox.com/peering

AS22773, 510 peers, 270 announced prefixes

See all details on AS22773 - Cox Communications Inc. »

199.250.246.0/23

Prefix:

199.250.246.0/23 (512 IP's - view in CIDR to IP tool)

Description:

Pentagon Federal Credit Union

Country:

United States

Announced by:

Pentagon Federal Credit Union

AS23172, 6 peers, 6 announced prefixes

See all details on AS23172 - Pentagon Federal Credit Union »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS22773

199.250.246.0/23

Cox Communications Inc.

512

United States

AS23172

199.250.246.0/23

Pentagon Federal Credit Union

512

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '199.250.246.0/23'
019	+018	2 prefixes found
019	+000	Done

ASN database

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Result

199.250.246.0/23

199.250.246.0/23

Matching prefixes

Log

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