What is ASN AS400267?

ASN AS400267 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400267?

AS400267 is listed under FOUR WINDS CASINO AND RESORT.

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.

AS400267 FOUR WINDS CASINO AND RESORT

ASN Lookup Tool

FOUR WINDS CASINO AND RESORT fourwindscasino.com

US 2 Routes

AS Data

AS400267

AS400267 – FOUR WINDS CASINO AND RESORT

AS Number	400267
AS Name	AS-FWC
Organization	FOUR WINDS CASINO AND RESORT(pga-42)
Country	US
Website	fourwindscasino.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-12-01

ASN Intelligence API for production workflows

Use ASN data for AS400267 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
12.138.108.0/24	AS400267	FOUR WINDS CASINO AND RESORT	AT&T Enterprises, LLC	256
12.229.64.0/24	AS400267	FOUR WINDS CASINO AND RESORT	FOUR WINDS CASINO AND RESORT	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:       400267
ASName:         AS-FWC
ASHandle:       AS400267
RegDate:        2021-12-01
Updated:        2021-12-01    
Ref:            https://rdap.arin.net/registry/autnum/400267


OrgName:        FOUR WINDS CASINO AND RESORT
OrgId:          PGA-42
Address:        11111 Wilson Road
City:           New Buffalo
StateProv:      MI
PostalCode:     49117
Country:        US
RegDate:        2021-11-19
Updated:        2022-06-28
Ref:            https://rdap.arin.net/registry/entity/PGA-42


OrgRoutingHandle: NETWO9531-ARIN
OrgRoutingName:   Network Operations
OrgRoutingPhone:  +1-269-926-5300 
OrgRoutingEmail:  FWCITnetops@fourwindscasino.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9531-ARIN

OrgTechHandle: NETWO9531-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-269-926-5300 
OrgTechEmail:  FWCITnetops@fourwindscasino.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9531-ARIN

OrgAbuseHandle: NETWO9531-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-269-926-5300 
OrgAbuseEmail:  FWCITnetops@fourwindscasino.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9531-ARIN

OrgDNSHandle: NETWO9531-ARIN
OrgDNSName:   Network Operations
OrgDNSPhone:  +1-269-926-5300 
OrgDNSEmail:  FWCITnetops@fourwindscasino.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9531-ARIN

OrgNOCHandle: NETWO9531-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-269-926-5300 
OrgNOCEmail:  FWCITnetops@fourwindscasino.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9531-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

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US