ASN AS20303 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20303?

AS20303 is listed under BAM Broadband Opco, 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.

AS20303 BAM Broadband Opco, LLC

ASN Lookup Tool

BAM Broadband Opco, LLC bambroadband.com

US 25 Routes

AS Data

AS20303

AS20303 – BAM Broadband Opco, LLC

AS Number	20303
AS Name	BAM
Organization	BAM Broadband Opco, LLC(bbol-9)
Country	US
Website	bambroadband.com
Number of IPv4 Routes	21
Number of IPv6 Routes	4
ASN type	ISP
Registry	ARIN
Date Allocated	2008-12-17

ASN Intelligence API for production workflows

Use ASN data for AS20303 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
2605:ed80:270::/44	AS20303	BAM Broadband Opco, LLC	BAM Broadband Opco, LLC	~19×10²⁴
104.238.252.0/22	AS20303	BAM Broadband Opco, LLC	BBOL	1024
104.238.253.0/24	AS20303	BAM Broadband Opco, LLC	BBOL	256
104.238.254.0/24	AS20303	BAM Broadband Opco, LLC	BBOL	256
204.57.17.0/24	AS20303	BAM Broadband Opco, LLC	BAM Broadband Opco, LLC	256
66.252.192.0/21	AS20303	BAM Broadband Opco, LLC	BBOL	2048
38.143.240.0/21	AS20303	BAM Broadband Opco, LLC	BAM Broadband Opco, LLC	2048
104.238.254.0/23	AS20303	BAM Broadband Opco, LLC	BBOL	512
192.86.122.0/24	AS20303	BAM Broadband Opco, LLC	BBOL	256
204.57.24.0/21	AS20303	BAM Broadband Opco, LLC	BAM Broadband Opco, LLC	2048

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:       20303
ASName:         BAM
ASHandle:       AS20303
RegDate:        2008-12-17
Updated:        2024-05-31    
Ref:            https://rdap.arin.net/registry/autnum/20303


OrgName:        BAM Broadband Opco, LLC
OrgId:          BBOL-9
Address:        7000 E Belleview Ave Suite 250
City:           Greenwood Village
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        2023-04-14
Updated:        2023-09-26
Ref:            https://rdap.arin.net/registry/entity/BBOL-9


OrgRoutingHandle: IPMAN58-ARIN
OrgRoutingName:   IP Manager
OrgRoutingPhone:  +1-303-586-7000 
OrgRoutingEmail:  routing@bambroadband.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IPMAN58-ARIN

OrgNOCHandle: IPMAN58-ARIN
OrgNOCName:   IP Manager
OrgNOCPhone:  +1-303-586-7000 
OrgNOCEmail:  routing@bambroadband.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IPMAN58-ARIN

OrgTechHandle: CRH23-ARIN
OrgTechName:   Holcomb, Cody Ryan
OrgTechPhone:  +1-602-619-4512 
OrgTechEmail:  cholcomb@desertinet.net
OrgTechRef:    https://rdap.arin.net/registry/entity/CRH23-ARIN

OrgTechHandle: TOMAS87-ARIN
OrgTechName:   Tomaszewski, Eric 
OrgTechPhone:  +1-303-350-2081 
OrgTechEmail:  etomas@bambroadband.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TOMAS87-ARIN

OrgTechHandle: BENDY4-ARIN
OrgTechName:   Bendy, Brad 
OrgTechPhone:  +1-602-550-4004 
OrgTechEmail:  bbendy@bambroadband.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BENDY4-ARIN

OrgDNSHandle: IPMAN58-ARIN
OrgDNSName:   IP Manager
OrgDNSPhone:  +1-303-586-7000 
OrgDNSEmail:  routing@bambroadband.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/IPMAN58-ARIN

OrgTechHandle: IPMAN58-ARIN
OrgTechName:   IP Manager
OrgTechPhone:  +1-303-586-7000 
OrgTechEmail:  routing@bambroadband.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPMAN58-ARIN

OrgAbuseHandle: NETWO9751-ARIN
OrgAbuseName:   Network Abuse
OrgAbusePhone:  +1-303-586-7000 
OrgAbuseEmail:  abuse@bambroadband.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9751-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
AS6939	Hurricane Electric LLC	US
AS64289	Macarne.com	US
AS10242	US Internet Corp	US
AS2914	NTT America, Inc.	US
AS4474	TCT West, Inc.	US
AS14537	Continent 8 LLC	US
AS32621	Twin City VoIP, Inc.	US
AS12233	Ninja-IX Corporation	US
AS2734	CoreSite	US
AS19684	Latigo, LLC	US

Upstreams

AS Number	Description	Country
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS64289	Macarne.com	US
AS2914	NTT America, Inc.	US
AS6461	Zayo Bandwidth	US
AS32621	Twin City VoIP, Inc.	US
AS137409	GSL Networks Pty LTD	AU