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ASN Lookup Tool
AS4574 NETDOOR

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4574
Organisation
Internet Doorway, Inc.
Name
NETDOOR
Total IPv4 Addresses
6,912
Total IPv4 Prefixes
6
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#12,174 out of 79,230
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
1998-01-27
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS11272
US flagC Spire Fiber
Transit To
ASN
Organisation
AS55142
US flagNewbreak Management Co. LLC
AS15155
US flagSouthern Farm Bureau Life Insurance Company
IPv4 Active Prefixes
PrefixRange FromRange To
206.41.224.0/21206.41.224.0206.41.231.255
206.41.236.0/22206.41.236.0206.41.239.255
206.41.240.0/23206.41.240.0206.41.241.255
206.41.242.0/24206.41.242.0206.41.242.255
206.41.244.0/22206.41.244.0206.41.247.255
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