What is ASN AS400643?

ASN AS400643 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400643?

AS400643 is listed under Arroyo Seco Wireless, 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.

AS400643 Arroyo Seco Wireless, LLC

ASN Lookup Tool

Arroyo Seco Wireless, LLC arroyosecowireless.com

US 3 Routes

AS Data

AS400643

AS400643 – Arroyo Seco Wireless, LLC

AS Number	400643
AS Name	ARROYO-SECO-01
Organization	Arroyo Seco Wireless, LLC(aswl-8)
Country	US
Website	arroyosecowireless.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2022-04-15

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Use ASN data for AS400643 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
23.173.120.0/24	AS400643	Arroyo Seco Wireless, LLC	Arroyo Seco Wireless, LLC	256
209.151.116.0/22	AS400643	Arroyo Seco Wireless, LLC	Arroyo Seco Wireless, LLC	1024
74.116.48.0/24	AS400643	Arroyo Seco Wireless, LLC	Arroyo Seco Wireless, LLC	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:       400643
ASName:         ARROYO-SECO-01
ASHandle:       AS400643
RegDate:        2022-04-15
Updated:        2022-04-15
Comment:        https://www.arroyo.net    
Ref:            https://rdap.arin.net/registry/autnum/400643


OrgName:        Arroyo Seco Wireless, LLC
OrgId:          ASWL-8
Address:        14960 Outlet Dr
City:           Guerneville
StateProv:      CA
PostalCode:     95446
Country:        US
RegDate:        2022-01-06
Updated:        2022-10-10
Ref:            https://rdap.arin.net/registry/entity/ASWL-8


OrgAbuseHandle: CAMPB841-ARIN
OrgAbuseName:   Campbell, John 
OrgAbusePhone:  +1-520-275-1994 
OrgAbuseEmail:  jcampbell@arroyosecowireless.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAMPB841-ARIN

OrgDNSHandle: CAMPB841-ARIN
OrgDNSName:   Campbell, John 
OrgDNSPhone:  +1-520-275-1994 
OrgDNSEmail:  jcampbell@arroyosecowireless.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/CAMPB841-ARIN

OrgRoutingHandle: GREGO252-ARIN
OrgRoutingName:   Garcia, Gregory A
OrgRoutingPhone:  +1-323-553-1470 
OrgRoutingEmail:  ggarcia@arroyo.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GREGO252-ARIN

OrgTechHandle: GREGO252-ARIN
OrgTechName:   Garcia, Gregory A
OrgTechPhone:  +1-323-553-1470 
OrgTechEmail:  ggarcia@arroyo.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GREGO252-ARIN

OrgNOCHandle: CAMPB841-ARIN
OrgNOCName:   Campbell, John 
OrgNOCPhone:  +1-520-275-1994 
OrgNOCEmail:  jcampbell@arroyosecowireless.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CAMPB841-ARIN

OrgTechHandle: CAMPB841-ARIN
OrgTechName:   Campbell, John 
OrgTechPhone:  +1-520-275-1994 
OrgTechEmail:  jcampbell@arroyosecowireless.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CAMPB841-ARIN

OrgNOCHandle: GREGO252-ARIN
OrgNOCName:   Garcia, Gregory A
OrgNOCPhone:  +1-323-553-1470 
OrgNOCEmail:  ggarcia@arroyo.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/GREGO252-ARIN

OrgDNSHandle: GREGO252-ARIN
OrgDNSName:   Garcia, Gregory A
OrgDNSPhone:  +1-323-553-1470 
OrgDNSEmail:  ggarcia@arroyo.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/GREGO252-ARIN

OrgAbuseHandle: GREGO252-ARIN
OrgAbuseName:   Garcia, Gregory A
OrgAbusePhone:  +1-323-553-1470 
OrgAbuseEmail:  ggarcia@arroyo.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GREGO252-ARIN

OrgRoutingHandle: CAMPB841-ARIN
OrgRoutingName:   Campbell, John 
OrgRoutingPhone:  +1-520-275-1994 
OrgRoutingEmail:  jcampbell@arroyosecowireless.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CAMPB841-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
AS7018	AT&T Enterprises, LLC	US
AS54048	Vast Networks	US
AS22516	Charter Communications LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS54048	Vast Networks	US
AS22516	Charter Communications LLC	US