ASN AS25840 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS25840?

AS25840 is listed under Cascade Access, 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.

AS25840 Cascade Access, LLC | IPGeolocation.io

ASN Lookup Tool

Cascade Access, LLC cuaccess.net

US 13 Routes

AS Data

AS25840

AS25840 – Cascade Access, LLC

AS Number	25840
AS Name	CASCADE-ACCESS-LLC-CA-ESTOR1
Organization	Cascade Access, LLC(cal-50)
Country	US
Website	cuaccess.net
Number of IPv4 Routes	13
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2006-12-20

ASN Intelligence API for production workflows

Use ASN data for AS25840 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.19.186.0/23	AS25840	Cascade Access, LLC	Mesa Partners, LLC	512
38.246.120.0/23	AS25840	Cascade Access, LLC	Cascade Access LLC	512
72.19.56.0/21	AS25840	Cascade Access, LLC	Cascade Access, LLC	2048
38.87.120.0/23	AS25840	Cascade Access, LLC	Cascade Access, LLC	512
38.109.252.0/22	AS25840	Cascade Access, LLC	Cascade Access, LLC	1024
216.155.216.0/21	AS25840	Cascade Access, LLC	Cascade Access, LLC	2048
38.97.228.0/23	AS25840	Cascade Access, LLC	Cascade Access, LLC	512
38.126.65.0/24	AS25840	Cascade Access, LLC	Cascade Access, LLC	256
38.74.68.0/23	AS25840	Cascade Access, LLC	Cascade Access LLC	512
140.82.240.0/23	AS25840	Cascade Access, LLC	Cascade Access, LLC	512

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:       25840
ASName:         CASCADE-ACCESS-LLC-CA-ESTOR1
ASHandle:       AS25840
RegDate:        2006-12-20
Updated:        2022-12-16    
Ref:            https://rdap.arin.net/registry/autnum/25840


OrgName:        Cascade Access, LLC
OrgId:          CAL-50
Address:        61 West Mesquite Blvd
City:           Mesquite
StateProv:      NV
PostalCode:     89027
Country:        US
RegDate:        2004-11-23
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/CAL-50


OrgTechHandle: TIETJ16-ARIN
OrgTechName:   Tietjen, Josh  
OrgTechPhone:  +1-702-346-7211 
OrgTechEmail:  TietjenJ@rconnects.net
OrgTechRef:    https://rdap.arin.net/registry/entity/TIETJ16-ARIN

OrgAbuseHandle: TIETJ16-ARIN
OrgAbuseName:   Tietjen, Josh  
OrgAbusePhone:  +1-702-346-7211 
OrgAbuseEmail:  TietjenJ@rconnects.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TIETJ16-ARIN

OrgNOCHandle: TIETJ16-ARIN
OrgNOCName:   Tietjen, Josh  
OrgNOCPhone:  +1-702-346-7211 
OrgNOCEmail:  TietjenJ@rconnects.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/TIETJ16-ARIN

OrgRoutingHandle: BEARD162-ARIN
OrgRoutingName:   Beard, Alex 
OrgRoutingPhone:  +1-503-630-4202 
OrgRoutingEmail:  bearda@cuaccess.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/BEARD162-ARIN

OrgAbuseHandle: CIM7-ARIN
OrgAbuseName:   CA IT Manager
OrgAbusePhone:  +1-503-630-4213 
OrgAbuseEmail:  ARINCA@rconnects.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CIM7-ARIN

OrgDNSHandle: CIM7-ARIN
OrgDNSName:   CA IT Manager
OrgDNSPhone:  +1-503-630-4213 
OrgDNSEmail:  ARINCA@rconnects.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/CIM7-ARIN

OrgNOCHandle: BEARD162-ARIN
OrgNOCName:   Beard, Alex 
OrgNOCPhone:  +1-503-630-4202 
OrgNOCEmail:  bearda@cuaccess.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/BEARD162-ARIN

OrgTechHandle: BEARD162-ARIN
OrgTechName:   Beard, Alex 
OrgTechPhone:  +1-503-630-4202 
OrgTechEmail:  bearda@cuaccess.net
OrgTechRef:    https://rdap.arin.net/registry/entity/BEARD162-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
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US
AS11071	InfoWest	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US
AS11071	InfoWest	US