ASN Lookup Tool

Jones Lang LaSalle, Inc. jll.com US US 25 Routes

AS Data

AS29954

AS29954 – Jones Lang LaSalle, Inc.

AS Number 29954
AS Name JLL-AM-CHI
Organization Jones Lang LaSalle, Inc.(jll-19)
Country US
Website jll.com
Number of IPv4 Routes 25
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2007-12-12

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Use ASN data for AS29954 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
204.44.21.0/24 256
205.144.71.0/24 256
205.144.68.0/24 256
204.44.25.0/24 256
204.44.18.0/24 256
204.44.22.0/24 256
205.144.64.0/24 256
205.144.70.0/24 256
204.44.16.0/24 256
205.144.73.0/24 256

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:       29954
ASName:         JLL-AM-CHI
ASHandle:       AS29954
RegDate:        2007-12-12
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/29954


OrgName:        Jones Lang LaSalle, Inc.
OrgId:          JLL-19
Address:        200 E. Randolph Drive
City:           Chicago
StateProv:      IL
PostalCode:     60601
Country:        US
RegDate:        2003-12-19
Updated:        2022-09-20
Ref:            https://rdap.arin.net/registry/entity/JLL-19


OrgNOCHandle: JLLHO-ARIN
OrgNOCName:   JLL Hostmaster
OrgNOCPhone:  +1-312-782-5800 
OrgNOCEmail:  Hostmaster@am.jll.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JLLHO-ARIN

OrgTechHandle: WEIGL10-ARIN
OrgTechName:   Weigl, Matthew 
OrgTechPhone:  +1-312-228-2239 
OrgTechEmail:  matthew.weigl@jll.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WEIGL10-ARIN

OrgTechHandle: JLLHO-ARIN
OrgTechName:   JLL Hostmaster
OrgTechPhone:  +1-312-782-5800 
OrgTechEmail:  Hostmaster@am.jll.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JLLHO-ARIN

OrgAbuseHandle: JLLHO-ARIN
OrgAbuseName:   JLL Hostmaster
OrgAbusePhone:  +1-312-782-5800 
OrgAbuseEmail:  Hostmaster@am.jll.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JLLHO-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
AS3549 Level 3 Communications, Inc. (GBLX) US
AS701 Verizon Business/UUnet US
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US
AS701 Verizon Business US
AS32787 Akamai Technologies, Inc. US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US
AS701 Verizon Business US
AS32787 Akamai Technologies, Inc. US

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Frequently Asked Questions

ASN AS29954 is an Autonomous System Number used to identify a network for BGP internet routing.
AS29954 is listed under Jones Lang LaSalle, Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.