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ASN Lookup Tool
AS33425 COREWEAVE

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS33425
Organisation
CoreWeave, Inc
Name
COREWEAVE
Total IPv4 Addresses
86982
Total IPv4 Prefixes
47
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,131 out of 77,366
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2020-08-05
Registration Last Change
2020-08-05
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS13335
US flagCloudflare, Inc.
AS6461
US flagZayo Bandwidth
AS1299
SE flagArelion Sweden AB
IPv4 Active Prefixes

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

Prefix108.165.0.0/21
Range From108.165.0.0
Range To108.165.7.255
Prefix108.165.8.0/21
Range From108.165.8.0
Range To108.165.15.255
Prefix108.165.16.0/21
Range From108.165.16.0
Range To108.165.23.255
Prefix108.165.24.0/22
Range From108.165.24.0
Range To108.165.27.255
Prefix108.165.28.0/22
Range From108.165.28.0
Range To108.165.31.255
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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.