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BGP Network Lookup for 4.21.0.0/20

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BigDataCloud Networks by CIDR API
Parent Network
4.21.0.0/19
Network Details
BGP Prefix
4.21.0.0/20
BGP Prefix Network Address
4.21.0.0
BGP Prefix Last Address
4.21.15.255
Total Addresses
4,096
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
Range From4.21.0.0
Range To4.21.0.167
OrganisationUS flagLevel 3 Parent, LLC
Range From4.21.0.168
Range To4.21.0.175
OrganisationUS flagAttenuon
Range From4.21.0.176
Range To4.21.0.255
OrganisationUS flagLevel 3 Parent, LLC
Range From4.21.1.0
Range To4.21.1.7
OrganisationUS flagPacific Trust Federal Credit Union
Range From4.21.1.8
Range To4.21.1.31
OrganisationUS flagLevel 3 Parent, LLC
Range From4.21.1.32
Range To4.21.1.47
OrganisationUS flagVanteon Corporation
Range From4.21.1.48
Range To4.21.2.167
OrganisationUS flagLevel 3 Parent, LLC
Range From4.21.2.168
Range To4.21.2.171
OrganisationUS flagTorch Technologies
Range From4.21.2.172
Range To4.21.5.255
OrganisationUS flagLevel 3 Parent, LLC
Range From4.21.6.0
Range To4.21.6.63
OrganisationUS flagHarte-Hanks Market Intelligence, Inc.
Announced By
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
Receiving From
ASN
Organisation
AS135607
PH flagInfinivan Incorporated
AS6461
US flagZayo Bandwidth
AS2497
JP flagInternet Initiative Japan Inc.
AS17676
JP flagSoftBank Corp.
AS2516
JP flagKDDI CORPORATION

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