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AS401054 SiFive, Inc. | IPGeolocation.io

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WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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SiFive, Inc. sifive.com

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AS Data

AS401054

AS401054 – SiFive, Inc.

AS Number	401054
AS Name	SIFIVE
Organization	SiFive, Inc.(sifiv-2)
Country	US
Website	sifive.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-05-06

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Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       401054
ASName:         SIFIVE
ASHandle:       AS401054
RegDate:        2024-05-06
Updated:        2024-05-06    
Ref:            https://rdap.arin.net/registry/autnum/401054


OrgName:        SiFive, Inc.
OrgId:          SIFIV-2
Address:        2625 Augustine Drive
Address:        Suite 201
City:           Santa Clara
StateProv:      CA
PostalCode:     95054
Country:        US
RegDate:        2024-03-12
Updated:        2024-05-02
Ref:            https://rdap.arin.net/registry/entity/SIFIV-2


OrgAbuseHandle: KARKI7-ARIN
OrgAbuseName:   Karki, Ramesh 
OrgAbusePhone:  +1-415-673-2836 
OrgAbuseEmail:  syseng@sifive.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KARKI7-ARIN

OrgDNSHandle: KARKI7-ARIN
OrgDNSName:   Karki, Ramesh 
OrgDNSPhone:  +1-415-673-2836 
OrgDNSEmail:  syseng@sifive.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/KARKI7-ARIN

OrgNOCHandle: KARKI7-ARIN
OrgNOCName:   Karki, Ramesh 
OrgNOCPhone:  +1-415-673-2836 
OrgNOCEmail:  syseng@sifive.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/KARKI7-ARIN

OrgTechHandle: KARKI7-ARIN
OrgTechName:   Karki, Ramesh 
OrgTechPhone:  +1-415-673-2836 
OrgTechEmail:  syseng@sifive.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KARKI7-ARIN

OrgRoutingHandle: KARKI7-ARIN
OrgRoutingName:   Karki, Ramesh 
OrgRoutingPhone:  +1-415-673-2836 
OrgRoutingEmail:  syseng@sifive.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KARKI7-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Frequently Asked Questions

What is ASN AS401054?

ASN AS401054 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401054?

AS401054 is listed under SiFive, Inc..

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.