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.

AS6603 CottonWood CyberVentures

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

CottonWood CyberVentures valley-infi.net

US 0 Routes

AS Data

AS6603

AS6603 – CottonWood CyberVentures

AS Number	6603
AS Name	MTWEST208
Organization	CottonWood CyberVentures(cwod)
Country	US
Website	valley-infi.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1996-06-11

ASN Intelligence API for production workflows

Use ASN data for AS6603 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

Get ASN API Key ASN API Docs

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:       6603
ASName:         MTWEST208
ASHandle:       AS6603
RegDate:        1996-06-11
Updated:        1996-06-11    
Ref:            https://rdap.arin.net/registry/autnum/6603


OrgName:        CottonWood CyberVentures
OrgId:          CWOD
Address:        1115 North 200 East
City:           Logan
StateProv:      UT
PostalCode:     84321
Country:        US
RegDate:        1996-06-11
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/CWOD


OrgTechHandle: CKN23-ARIN
OrgTechName:   No, Contact Known
OrgTechPhone:  +1-800-555-1234 
OrgTechEmail:  nobody@example.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

OrgAbuseHandle: CKN23-ARIN
OrgAbuseName:   No, Contact Known
OrgAbusePhone:  +1-800-555-1234 
OrgAbuseEmail:  nobody@example.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

RTechHandle: DJB20-ARIN
RTechName:   Blubaugh, Danny 
RTechPhone:  +1-801-753-4447 
RTechEmail:  blubaugh@valley-infi.net
RTechRef:    https://rdap.arin.net/registry/entity/DJB20-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 AS6603?

ASN AS6603 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS6603?

AS6603 is listed under CottonWood CyberVentures.

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.