What is ASN AS397736?

ASN AS397736 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397736?

AS397736 is listed under Beacon Federal Credit Union.

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.

AS397736 Beacon Federal Credit Union

ASN Lookup Tool

Beacon Federal Credit Union beaconfed.org

US 2 Routes

AS Data

AS397736

AS397736 – Beacon Federal Credit Union

AS Number	397736
AS Name	BEACON-FCU
Organization	Beacon Federal Credit Union(bfcu-37)
Country	US
Website	beaconfed.org
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2019-07-15

ASN Intelligence API for production workflows

Use ASN data for AS397736 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
23.174.16.0/24	AS397736	Beacon Federal Credit Union	Beacon Federal Credit Union	256
2602:807:d000::/44	AS397736	Beacon Federal Credit Union	Beacon Federal Credit Union	~19×10²⁴

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:       397736
ASName:         BEACON-FCU
ASHandle:       AS397736
RegDate:        2019-07-15
Updated:        2024-02-18
Comment:        https://beaconfed.org
Comment:        https://as397736.peeringdb.com    
Ref:            https://rdap.arin.net/registry/autnum/397736


OrgName:        Beacon Federal Credit Union
OrgId:          BFCU-37
Address:        PO Box 1704
City:           La Porte
StateProv:      TX
PostalCode:     77572-1704
Country:        US
RegDate:        2019-07-09
Updated:        2021-02-22
Comment:        https://beaconfed.org
Ref:            https://rdap.arin.net/registry/entity/BFCU-37


OrgTechHandle: NTC24-ARIN
OrgTechName:   Network Tech Contact
OrgTechPhone:  +1-281-307-4707 
OrgTechEmail:  network.tech@beaconfed.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NTC24-ARIN

OrgNOCHandle: NETWO8965-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-281-307-4707 
OrgNOCEmail:  network.operations@beaconfed.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8965-ARIN

OrgAbuseHandle: NETWO8964-ARIN
OrgAbuseName:   Network Abuse
OrgAbusePhone:  +1-281-471-1782 
OrgAbuseEmail:  network.abuse@beaconfed.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8964-ARIN

OrgDNSHandle: DNSAD345-ARIN
OrgDNSName:   DNS Administration
OrgDNSPhone:  +1-281-471-1782 
OrgDNSEmail:  network.dns@beaconfed.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/DNSAD345-ARIN

OrgRoutingHandle: NETWO9420-ARIN
OrgRoutingName:   Network Routing
OrgRoutingPhone:  +1-281-471-1782 
OrgRoutingEmail:  network.routing@beaconfed.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9420-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
AS46887	Crown Castle Fiber LLC	US
AS394437	PS Lightwave	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS394437	PS Lightwave	US

Contacts

Email Contacts

network.routing@beaconfed.org network.tech@beaconfed.org

Abuse Contacts

network.abuse@beaconfed.org