ASN AS20204 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20204?

AS20204 is listed under NovoLink Communications, Inc. Houston.

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.

AS20204 NovoLink Communications, Inc. Houston

ASN Lookup Tool

NovoLink Communications, Inc. Houston novolink.com

US 2 Routes

AS Data

AS20204

AS20204 – NovoLink Communications, Inc. Houston

AS Number	20204
AS Name	NOVOLINK-HOUSTON
Organization	NovoLink Communications, Inc. Houston(nch-10)
Country	US
Website	novolink.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2001-04-05

ASN Intelligence API for production workflows

Use ASN data for AS20204 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.70.152.0/24	AS20204	NovoLink Communications, Inc. Houston	NovoLink Communications, Inc. Houston	256
208.70.154.0/24	AS20204	NovoLink Communications, Inc. Houston	NovoLink Communications, Inc. Houston	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:       20204
ASName:         NOVOLINK-HOUSTON
ASHandle:       AS20204
RegDate:        2001-04-05
Updated:        2014-04-21    
Ref:            https://rdap.arin.net/registry/autnum/20204


OrgName:        NovoLink Communications, Inc. - Houston
OrgId:          NCH-10
Address:        699 South Friendswood Drive
Address:        Suite 103
City:           Friendswood
StateProv:      TX
PostalCode:     77546
Country:        US
RegDate:        2001-04-05
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/NCH-10


OrgTechHandle: ROYGA-ARIN
OrgTechName:   Roy, Garrett 
OrgTechPhone:  +1-281-652-4801 
OrgTechEmail:  garrett.roy@novolink.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ROYGA-ARIN

OrgTechHandle: LEONA47-ARIN
OrgTechName:   Leonards, Ignatius 
OrgTechPhone:  +1-281-652-4812 
OrgTechEmail:  ignatius.leonards@novolink.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LEONA47-ARIN

OrgAbuseHandle: ROYGA-ARIN
OrgAbuseName:   Roy, Garrett 
OrgAbusePhone:  +1-281-652-4801 
OrgAbuseEmail:  garrett.roy@novolink.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ROYGA-ARIN

OrgNOCHandle: ROYGA-ARIN
OrgNOCName:   Roy, Garrett 
OrgNOCPhone:  +1-281-652-4801 
OrgNOCEmail:  garrett.roy@novolink.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ROYGA-ARIN

OrgTechHandle: POGOD-ARIN
OrgTechName:   Pogodin, Alexey 
OrgTechPhone:  +1-281-652-4814 
OrgTechEmail:  alexey.pogodin@novolink.com
OrgTechRef:    https://rdap.arin.net/registry/entity/POGOD-ARIN

RNOCHandle: ROYGA-ARIN
RNOCName:   Roy, Garrett 
RNOCPhone:  +1-281-652-4801 
RNOCEmail:  garrett.roy@novolink.com
RNOCRef:    https://rdap.arin.net/registry/entity/ROYGA-ARIN

RTechHandle: POGOD-ARIN
RTechName:   Pogodin, Alexey 
RTechPhone:  +1-281-652-4814 
RTechEmail:  alexey.pogodin@novolink.com
RTechRef:    https://rdap.arin.net/registry/entity/POGOD-ARIN

RTechHandle: ROYGA-ARIN
RTechName:   Roy, Garrett 
RTechPhone:  +1-281-652-4801 
RTechEmail:  garrett.roy@novolink.com
RTechRef:    https://rdap.arin.net/registry/entity/ROYGA-ARIN

RAbuseHandle: ROYGA-ARIN
RAbuseName:   Roy, Garrett 
RAbusePhone:  +1-281-652-4801 
RAbuseEmail:  garrett.roy@novolink.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ROYGA-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
AS33662	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS33662	Comcast Cable Communications, LLC	US