ASN AS16789 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS16789?

AS16789 is listed under YARDI SYSTEMS, INC.

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.

AS16789 YARDI SYSTEMS, INC | IPGeolocation.io

ASN Lookup Tool

YARDI SYSTEMS, INC yardi.com

US 19 Routes

AS Data

AS16789

AS16789 – YARDI SYSTEMS, INC

AS Number	16789
AS Name	YARDI
Organization	YARDI SYSTEMS, INC(yardi)
Country	US
Website	yardi.com
Number of IPv4 Routes	19
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-06-07

ASN Intelligence API for production workflows

Use ASN data for AS16789 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
104.156.180.0/24	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	256
104.156.168.0/23	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	512
104.156.174.0/23	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	512
104.156.184.0/23	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	512
104.156.191.0/24	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	256
104.156.160.0/23	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	512
104.156.163.0/24	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	256
137.66.126.0/24	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	256
104.156.190.0/24	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	256
94.127.118.0/23	AS16789	YARDI SYSTEMS, INC	YARDI SYSTEMS, INC	512

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:       16789
ASName:         YARDI
ASHandle:       AS16789
RegDate:        2000-06-07
Updated:        2014-07-23    
Ref:            https://rdap.arin.net/registry/autnum/16789


OrgName:        YARDI SYSTEMS, INC
OrgId:          YARDI
Address:        430 S. Fairview Rd
City:           Goleta
StateProv:      CA
PostalCode:     93117
Country:        US
RegDate:        2003-09-11
Updated:        2014-06-23
Ref:            https://rdap.arin.net/registry/entity/YARDI


OrgAbuseHandle: NETWO6078-ARIN
OrgAbuseName:   Network
OrgAbusePhone:  +1-805-699-2040 
OrgAbuseEmail:  IPAdmin@Yardi.Com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO6078-ARIN

OrgNOCHandle: NETWO6078-ARIN
OrgNOCName:   Network
OrgNOCPhone:  +1-805-699-2040 
OrgNOCEmail:  IPAdmin@Yardi.Com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO6078-ARIN

OrgTechHandle: NETWO6078-ARIN
OrgTechName:   Network
OrgTechPhone:  +1-805-699-2040 
OrgTechEmail:  IPAdmin@Yardi.Com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO6078-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
AS8220	COLT Technology Services Group Limited	GB
AS1239	Cogent Communications, LLC	US
AS5650	Frontier Communications of America, Inc.	US
AS6939	Hurricane Electric LLC	US
AS2914	NTT America, Inc.	US
AS174	Cogent Communications, LLC	US
AS577	Bell Canada	CA
AS22773	Cox Communications Inc.	US
AS42156	GNX B.V.	NL
AS15802	Emirates Integrated Telecommunications Company PJSC	AE

Upstreams

AS Number	Description	Country
AS42156	GNX B.V.	NL
AS8220	COLT Technology Services Group Limited	GB
AS15802	Emirates Integrated Telecommunications Company PJSC	AE
AS5650	Frontier Communications of America, Inc.	US
AS6939	Hurricane Electric LLC	US
AS57187	Emirates Integrated Telecommunications Company PJSC	AE
AS2914	NTT America, Inc.	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS577	Bell Canada	CA