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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Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.

GeoIP location

12.131.147.0

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Result

12.131.147.0/24

Prefix:

12.131.147.0/24 (256 IP's - view in CIDR to IP tool)

Description:

Mechant's Choice Payment Solutions

Country:

United States

Announced by:

Mechant's Choice Payment Solutions

AS4057, 2 peers, 2 announced prefixes

See all details on AS4057 - Mechant's Choice Payment Solutions »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS7018

12.0.0.0/8

AT&T Services, Inc.

+16M

United States

AS4057

12.131.147.0/24

Mechant's Choice Payment Solutions

256

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '12.131.147.0/24'
004	+004	2 prefixes found
004	+000	Done

ASN database

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Result

12.131.147.0/24

Matching prefixes

Log

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