ASN AS18784 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18784?

AS18784 is listed under McDonald's Corporation.

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.

AS18784 McDonald's Corporation

ASN Lookup Tool

McDonald's Corporation us.mcd.com

US 2 Routes

AS Data

AS18784

AS18784 – McDonald's Corporation

AS Number	18784
AS Name	MCD-US-ASN
Organization	McDonald's Corporation(mcdona-1)
Country	US
Website	us.mcd.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-10-10

ASN Intelligence API for production workflows

Use ASN data for AS18784 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
66.111.153.0/24	AS18784	McDonalds Corporation	McDonald's Corporation	256
66.111.129.0/24	AS18784	McDonalds Corporation	McDonald's Corporation	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:       18784
ASName:         MCD-US-ASN
ASHandle:       AS18784
RegDate:        2000-10-10
Updated:        2025-08-12    
Ref:            https://rdap.arin.net/registry/autnum/18784


OrgName:        McDonald's Corporation
OrgId:          MCDONA-1
Address:        110 N. Carpenter Street
City:           Chicago
StateProv:      IL
PostalCode:     60607-2101
Country:        US
RegDate:        1989-12-06
Updated:        2025-10-17
Ref:            https://rdap.arin.net/registry/entity/MCDONA-1


OrgAbuseHandle: POCAB6-ARIN
OrgAbuseName:   poc-abuse
OrgAbusePhone:  +1-630-623-5000 
OrgAbuseEmail:  Poc-abuse@us.mcd.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/POCAB6-ARIN

OrgTechHandle: POCTE10-ARIN
OrgTechName:   poc-tech
OrgTechPhone:  +1-630-623-5000 
OrgTechEmail:  Poc-tech@us.mcd.com
OrgTechRef:    https://rdap.arin.net/registry/entity/POCTE10-ARIN

OrgNOCHandle: POCNO4-ARIN
OrgNOCName:   poc-noc
OrgNOCPhone:  +1-630-623-5000 
OrgNOCEmail:  poc-noc@us.mcd.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/POCNO4-ARIN

RTechHandle: POCTE10-ARIN
RTechName:   poc-tech
RTechPhone:  +1-630-623-5000 
RTechEmail:  Poc-tech@us.mcd.com
RTechRef:    https://rdap.arin.net/registry/entity/POCTE10-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
AS33491	Comcast Cable Communications, LLC	US
AS7018	AT&T Enterprises, LLC	US

Upstreams

AS Number	Description	Country
AS33491	Comcast Cable Communications, LLC	US
AS7018	AT&T Enterprises, LLC	US

Contacts

Email Contacts

Poc-tech@us.mcd.com

Abuse Contacts

Poc-abuse@us.mcd.com