ASN Lookup Tool
AS1239 Sprint

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An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Lookup for:

AS1239

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ASN Extended Info API

ASN Details

ASN
AS1239
Organisation
Sprint
AS Name
SPRINTLINK
IPv4 Addresses Announced
17,451,512
IPv4 Prefixes Announced
5,043
Bogon Prefixes Announced
3
IPv4 Space Rank
#24 out of 75,006
Registry
ARIN
Registered Country
US flag US
Registration Date
1991-03-25
Registration Change
2020-12-29

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Transit To

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Active Prefixes

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