ASN AS19690 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19690?

AS19690 is listed under Hyatt 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.

AS19690 Hyatt Corporation | IPGeolocation.io

ASN Lookup Tool

Hyatt Corporation hyatt.com

US 10 Routes

AS Data

AS19690

AS19690 – Hyatt Corporation

AS Number	19690
AS Name	HYATT-CORP
Organization	Hyatt Corporation(hc-1055)
Country	US
Website	hyatt.com
Number of IPv4 Routes	9
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2001-02-02

ASN Intelligence API for production workflows

Use ASN data for AS19690 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
140.95.243.0/24	AS19690	Hyatt Corporation	Hyatt Corporation	256
140.95.242.0/24	AS19690	Hyatt Corporation	Hyatt Corporation	256
140.95.226.0/24	AS19690	Hyatt Corporation	Hyatt Corporation	256
140.95.233.0/24	AS19690	Hyatt Corporation	Hyatt Corporation	256
140.95.190.0/23	AS19690	Hyatt Corporation	Hyatt Corporation	512
140.95.228.0/23	AS19690	Hyatt Corporation	Hyatt Corporation	512
2620:186:8::/46	AS19690	Hyatt Corporation	Hyatt Corporation	~5×10²⁴
140.95.207.0/24	AS19690	Hyatt Corporation	Hyatt Corporation	256
140.95.235.0/24	AS19690	Hyatt Corporation	Hyatt Corporation	256
140.95.205.0/24	AS19690	Hyatt Corporation	Hyatt 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:       19690
ASName:         HYATT-CORP
ASHandle:       AS19690
RegDate:        2001-02-02
Updated:        2016-12-27    
Ref:            https://rdap.arin.net/registry/autnum/19690


OrgName:        Hyatt Corporation
OrgId:          HC-1055
Address:        150 N. Riverside Plaza
City:           Chicago
StateProv:      IL
PostalCode:     60606
Country:        US
RegDate:        2016-08-10
Updated:        2018-10-03
Ref:            https://rdap.arin.net/registry/entity/HC-1055


OrgAbuseHandle: GNO68-ARIN
OrgAbuseName:   Global Network Operations
OrgAbusePhone:  +1-312-706-7330 
OrgAbuseEmail:  napo@hyatt.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GNO68-ARIN

OrgNOCHandle: GNO68-ARIN
OrgNOCName:   Global Network Operations
OrgNOCPhone:  +1-312-706-7330 
OrgNOCEmail:  napo@hyatt.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GNO68-ARIN

OrgTechHandle: GNO68-ARIN
OrgTechName:   Global Network Operations
OrgTechPhone:  +1-312-706-7330 
OrgTechEmail:  napo@hyatt.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GNO68-ARIN

RTechHandle: GNO68-ARIN
RTechName:   Global Network Operations
RTechPhone:  +1-312-706-7330 
RTechEmail:  napo@hyatt.com
RTechRef:    https://rdap.arin.net/registry/entity/GNO68-ARIN

RAbuseHandle: GNO68-ARIN
RAbuseName:   Global Network Operations
RAbusePhone:  +1-312-706-7330 
RAbuseEmail:  napo@hyatt.com
RAbuseRef:    https://rdap.arin.net/registry/entity/GNO68-ARIN

RNOCHandle: GNO68-ARIN
RNOCName:   Global Network Operations
RNOCPhone:  +1-312-706-7330 
RNOCEmail:  napo@hyatt.com
RNOCRef:    https://rdap.arin.net/registry/entity/GNO68-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
AS2914	NTT America, Inc.	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS33491	Comcast Cable Communications, LLC	US
AS2914	NTT America, Inc.	US
AS3356	Level 3 Parent, LLC	US