ASN Lookup Tool
AS19281 QUAD9-AS-1

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19281
Organisation
Quad9
Name
QUAD9-AS-1
Total IPv4 Addresses
1024
Total IPv4 Prefixes
4
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#29,778 out of 76,906
Registry
Arin
Registered Country
CH flag CH
Registered Country Name
Switzerland
Registered Date
2017-09-13
Registration Last Change
2019-11-13
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
NL flagi3D.net B.V
US flagPacket Host, Inc.
US flagWoodyNet, Inc.
AU flagGSL Networks Pty LTD
CO flagEDGEUNO SAS
Showing 5 of 6
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From9.9.9.0
Range To9.9.9.255
IPv6 Active Prefixes
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.