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

207.40.188.0

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Result

207.40.188.0/22

Prefix:

207.40.188.0/22 (1.024 IP's - view in CIDR to IP tool)

Description:

SPRINT, Business Serices Group

Country:

United States

Announced by:

SPRINT, Business Serices Group
https://www.sprint.net

AS6157, 1 peers, 18 announced prefixes

See all details on AS6157 - SPRINT, Business Serices Group »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS1239

207.40.0.0/14

Sprint

262.144

United States

AS174

207.40.0.0/14

Cogent Communications

262.144

United States

AS6157

207.40.188.0/22

SPRINT, Business Serices Group

1.024

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '207.40.188.0/22'
007	+007	3 prefixes found
007	+000	Done

ASN database

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Result

207.40.188.0/22

Matching prefixes

Log

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