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.

AS399948 Colorado Christian University

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

Colorado Christian University ccu.edu

US 1 Routes

AS Data

AS399948

AS399948 – Colorado Christian University

AS Number	399948
AS Name	CCU-LAKEWOOD
Organization	Colorado Christian University(ccu-167)
Country	US
Website	ccu.edu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2021-08-11

ASN Intelligence API for production workflows

Use ASN data for AS399948 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

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
65.112.125.0/24	AS399948	Colorado Christian University	Colorado Christian University	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:       399948
ASName:         CCU-LAKEWOOD
ASHandle:       AS399948
RegDate:        2021-08-11
Updated:        2021-08-11
Comment:        https://WWW.CCU.EDU    
Ref:            https://rdap.arin.net/registry/autnum/399948


OrgName:        Colorado Christian University
OrgId:          CCU-167
Address:        8787 W . Alameda Ave
Address:        Lakewood
City:           Lakewood
StateProv:      CO
PostalCode:     80226
Country:        US
RegDate:        2021-07-15
Updated:        2021-07-15
Ref:            https://rdap.arin.net/registry/entity/CCU-167


OrgAbuseHandle: NETWO9464-ARIN
OrgAbuseName:   NetworkSecurityPOC
OrgAbusePhone:  +1-303-963-3383 
OrgAbuseEmail:  network@ccu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9464-ARIN

OrgTechHandle: NETWO9464-ARIN
OrgTechName:   NetworkSecurityPOC
OrgTechPhone:  +1-303-963-3383 
OrgTechEmail:  network@ccu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9464-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
AS33652	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS33652	Comcast Cable Communications, LLC	US

Frequently Asked Questions

What is ASN AS399948?

ASN AS399948 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399948?

AS399948 is listed under Colorado Christian University.

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.