ASN Lookup Tool
AS3303 Swisscom Schweiz AG

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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:

AS3303

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ASN Extended Info API

ASN Details

ASN
AS3303
Organisation
Swisscom Schweiz AG
AS Name
SWISSCOM
IPv4 Addresses Announced
3,569,664
IPv4 Prefixes Announced
503
Bogon Prefixes Announced
0
IPv4 Space Rank
#143 out of 75,035
Registry
RIPE
Registered Country
CH flag CH
Registration Date
2002-09-19
Registration Change
2022-06-30

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Transit To

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Active Prefixes

Showing 10 of 503 Results View More >