ASN AS17140 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS17140?

AS17140 is listed under CBRE, 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?

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AS17140 CBRE, INC. | IPGeolocation.io

ASN Lookup Tool

CBRE, INC. cbre.com

US 9 Routes

AS Data

AS17140

AS17140 – CBRE, INC.

AS Number	17140
AS Name	CBRE-US
Organization	CBRE, INC. (cre-35)
Country	US
Website	cbre.com
Number of IPv4 Routes	9
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2006-06-28

ASN Intelligence API for production workflows

Use ASN data for AS17140 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.68.244.0/23	AS17140	CBRE, INC.	CBRE, INC.	512
208.68.245.0/24	AS17140	CBRE, INC.	CBRE, INC.	256
194.35.7.0/24	AS17140	CBRE, INC.	CBRE, INC.	256
208.68.244.0/22	AS17140	CBRE, INC.	CBRE, INC.	1024
208.68.244.0/24	AS17140	CBRE, INC.	CBRE, INC.	256
208.68.246.0/23	AS17140	CBRE, INC.	CBRE, INC.	512
192.34.68.0/24	AS17140	CBRE, INC.	CBRE, INC.	256
194.35.3.0/24	AS17140	CBRE, INC.	CBRE, INC.	256
192.34.69.0/24	AS17140	CBRE, INC.	CBRE, INC.	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:       17140
ASName:         CBRE-US
ASHandle:       AS17140
RegDate:        2006-06-28
Updated:        2013-09-16
Ref:            https://rdap.arin.net/registry/autnum/17140


OrgName:        CBRE, INC.
OrgId:          CRE-35
Address:        2100 Ross Avenue, Suite 500
City:           Dallas
StateProv:      TX
PostalCode:     75201
Country:        US
RegDate:        2006-04-18
Updated:        2016-04-14
Ref:            https://rdap.arin.net/registry/entity/CRE-35


OrgAbuseHandle: NETWO6308-ARIN
OrgAbuseName:   Network Engineering
OrgAbusePhone:  +1-469-391-7000 
OrgAbuseEmail:  IT-US-Infrastructure-Network-Services@cbre.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO6308-ARIN

OrgTechHandle: NETWO6308-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-469-391-7000 
OrgTechEmail:  IT-US-Infrastructure-Network-Services@cbre.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO6308-ARIN

RTechHandle: VGA14-ARIN
RTechName:   Gandesiri, Venu 
RTechPhone:  +1-949-225-1020 
RTechEmail:  VenGan@cbre.com
RTechRef:    https://rdap.arin.net/registry/entity/VGA14-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "17140",
    "as_handle" : "AS17140",
    "as_name" : "CBRE-US",
    "tech_contacts" : [ "NETWO6308-ARIN", "VGA14-ARIN" ],
    "abuse_contacts" : [ "NETWO6308-ARIN" ],
    "date_created" : "2006-06-28",
    "date_updated" : "2013-09-16",
    "source" : "https://rdap.arin.net/registry/autnum/17140"
  } ],
  "organization" : {
    "handle" : "CRE-35",
    "name" : "CBRE, INC.",
    "address" : [ "2100 Ross Avenue, Suite 500", "Dallas", "TX", "75201", "US" ],
    "street" : "Ross Avenue",
    "city" : "Dallas",
    "state" : "TX",
    "zip_code" : "75201",
    "country" : [ "US" ],
    "date_created" : "2006-04-18",
    "date_updated" : "2016-04-14",
    "source" : "https://rdap.arin.net/registry/entity/CRE-35",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NETWO6308-ARIN",
    "name" : "Network Engineering",
    "email" : [ "IT-US-Infrastructure-Network-Services@cbre.com" ],
    "phone" : [ "+1-469-391-7000" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO6308-ARIN"
  }, {
    "handle" : "VGA14-ARIN",
    "name" : "Gandesiri, Venu",
    "email" : [ "VenGan@cbre.com" ],
    "phone" : [ "+1-949-225-1020" ],
    "source" : "https://rdap.arin.net/registry/entity/VGA14-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO6308-ARIN",
    "name" : "Network Engineering",
    "email" : [ "IT-US-Infrastructure-Network-Services@cbre.com" ],
    "phone" : [ "+1-469-391-7000" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO6308-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS32787	Akamai Technologies, Inc.	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS32787	Akamai Technologies, Inc.	US