ASN AS19473 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19473?

AS19473 is listed under Southwestern Adventist University.

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.

AS19473 Southwestern Adventist University

ASN Lookup Tool

Southwestern Adventist University swau.edu

US 3 Routes

AS Data

AS19473

AS19473 – Southwestern Adventist University

AS Number	19473
AS Name	SWAU
Organization	Southwestern Adventist University(sau-1)
Country	US
Website	swau.edu
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2017-09-05

ASN Intelligence API for production workflows

Use ASN data for AS19473 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:a7:4000::/48	AS19473	Southwestern Adventist University	Southwestern Adventist University	~1×10²⁴
198.136.234.0/24	AS19473	Southwestern Adventist University	Southwestern Adventist University	256
69.50.144.0/20	AS19473	Southwestern Adventist University	Southwestern Adventist University	4096

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:       19473
ASName:         SWAU
ASHandle:       AS19473
RegDate:        2017-09-05
Updated:        2017-09-05    
Ref:            https://rdap.arin.net/registry/autnum/19473


OrgName:        Southwestern Adventist University
OrgId:          SAU-1
Address:        100 W. Hillcrest
City:           Keene
StateProv:      TX
PostalCode:     76059
Country:        US
RegDate:        1997-08-04
Updated:        2014-08-05
Ref:            https://rdap.arin.net/registry/entity/SAU-1


OrgTechHandle: BEUCL-ARIN
OrgTechName:   Beucler, Keith 
OrgTechPhone:  +1-817-202-6420 
OrgTechEmail:  keithb@swau.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/BEUCL-ARIN

OrgTechHandle: LEWIS195-ARIN
OrgTechName:   Lewis, Charles 
OrgTechPhone:  +1-817-559-7665 
OrgTechEmail:  lewis@swau.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/LEWIS195-ARIN

OrgTechHandle: DDT2-ARIN
OrgTechName:   Thomas, Daryl Devon
OrgTechPhone:  +1-817-645-3921 
OrgTechEmail:  daryl_t@swbell.net
OrgTechRef:    https://rdap.arin.net/registry/entity/DDT2-ARIN

OrgNOCHandle: BEUCL-ARIN
OrgNOCName:   Beucler, Keith 
OrgNOCPhone:  +1-817-202-6420 
OrgNOCEmail:  keithb@swau.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/BEUCL-ARIN

OrgAbuseHandle: BEUCL-ARIN
OrgAbuseName:   Beucler, Keith 
OrgAbusePhone:  +1-817-202-6420 
OrgAbuseEmail:  keithb@swau.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BEUCL-ARIN

OrgAbuseHandle: DDT2-ARIN
OrgAbuseName:   Thomas, Daryl Devon
OrgAbusePhone:  +1-817-645-3921 
OrgAbuseEmail:  daryl_t@swbell.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DDT2-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
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS6461	Zayo Bandwidth	US