What is ASN AS401405?

ASN AS401405 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401405?

AS401405 is listed under CRUSOE ENERGY SYSTEMS LLC.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS401405 CRUSOE ENERGY SYSTEMS LLC

ASN Lookup Tool

CRUSOE ENERGY SYSTEMS LLC crusoeenergy.com

US 2 Routes

AS Data

AS401405

AS401405 – CRUSOE ENERGY SYSTEMS LLC

AS Number	401405
AS Name	CRUSOE-ASN-02
Organization	CRUSOE ENERGY SYSTEMS LLC(ces-457)
Country	US
Website	crusoeenergy.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-10-14

ASN Intelligence API for production workflows

Use ASN data for AS401405 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.147.114.0/23	AS401405	CRUSOE ENERGY SYSTEMS LLC	CRUSOE ENERGY SYSTEMS LLC	512
216.147.117.0/24	AS401405	CRUSOE ENERGY SYSTEMS LLC	CRUSOE ENERGY SYSTEMS LLC	256

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:       401405
ASName:         CRUSOE-ASN-02
ASHandle:       AS401405
RegDate:        2024-10-14
Updated:        2024-10-14    
Ref:            https://rdap.arin.net/registry/autnum/401405


OrgName:        CRUSOE ENERGY SYSTEMS LLC
OrgId:          CES-457
Address:        255 Fillmore Street
City:           Denver
StateProv:      CO
PostalCode:     80206
Country:        US
RegDate:        2021-03-16
Updated:        2025-12-03
Ref:            https://rdap.arin.net/registry/entity/CES-457


OrgTechHandle: MERIK-ARIN
OrgTechName:   Merikhi, Behrooz 
OrgTechPhone:  +1-415-570-4916 
OrgTechEmail:  bmerikhi@crusoe.ai
OrgTechRef:    https://rdap.arin.net/registry/entity/MERIK-ARIN

OrgTechHandle: NETWO9431-ARIN
OrgTechName:   Networking
OrgTechPhone:  +1-720-795-6484 
OrgTechEmail:  neteng@crusoeenergy.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9431-ARIN

OrgTechHandle: JGI67-ARIN
OrgTechName:   Gizel, John 
OrgTechPhone:  +1-720-795-6484 
OrgTechEmail:  jgizel@crusoeenergy.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JGI67-ARIN

OrgAbuseHandle: ABUSE9185-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-720-795-6484 
OrgAbuseEmail:  abuse@crusoe.ai
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9185-ARIN

OrgRoutingHandle: NETWO9431-ARIN
OrgRoutingName:   Networking
OrgRoutingPhone:  +1-720-795-6484 
OrgRoutingEmail:  neteng@crusoeenergy.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9431-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

Peers

AS Number	Description	Country
AS26356	CRUSOE ENERGY SYSTEMS LLC	US

Upstreams

AS Number	Description	Country
AS26356	CRUSOE ENERGY SYSTEMS LLC	US

Contacts

Email Contacts

jgizel@crusoeenergy.com bmerikhi@crusoe.ai neteng@crusoeenergy.com

Abuse Contacts

abuse@crusoe.ai