ASN Lookup Tool
AS21840 NET3

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21840
Organisation
WiredISP Inc.
Name
NET3
Total IPv4 Addresses
10,496
Total IPv4 Prefixes
41
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,144 out of 78,782
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2001-06-28
Registration Last Change
2025-07-29
Receiving From

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

ASN
Organisation
US flagPacket Host, Inc.
SG flagNETSTAR (SG) PTE. LTD.
TR flagDatema Bilisim Ticaret Anonim Sirketi
IPv4 Active Prefixes

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

Range From31.56.47.0
Range To31.56.47.255
Range From31.57.39.0
Range To31.57.39.255
Range From31.57.59.0
Range To31.57.59.255
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