ASN Lookup Tool

McDermott, Will, and Emery mwe.com US US 1 Routes

AS Data

AS46204

AS46204McDermott, Will, and Emery

AS Number 46204
AS Name MWE
Organization McDermott, Will, and Emery(mwe)
Country US
Website mwe.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2011-05-24

ASN Intelligence API for production workflows

Use ASN data for AS46204 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
206.220.241.0/24 256

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:       46204
ASName:         MWE
ASHandle:       AS46204
RegDate:        2011-05-24
Updated:        2011-05-24    
Ref:            https://rdap.arin.net/registry/autnum/46204


OrgName:        McDermott, Will, and Emery
OrgId:          MWE
Address:        McDermott, Will & Emery
Address:        Attn: Diane Offenburger
Address:        227 West Monroe 47th Floor
City:           Chicago
StateProv:      IL
PostalCode:     60606
Country:        US
RegDate:        1996-02-23
Updated:        2011-06-15
Comment:        McDermott, Will & Emery
Ref:            https://rdap.arin.net/registry/entity/MWE


OrgTechHandle: CARRO11-ARIN
OrgTechName:   Carroll, Ed 
OrgTechPhone:  +1-312-899-7234 
OrgTechEmail:  ecarroll@mwe.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CARRO11-ARIN

OrgTechHandle: FITZP3-ARIN
OrgTechName:   Fitzpatrick, Ryan 
OrgTechPhone:  +1-312-899-7190 
OrgTechEmail:  rfitzpatrick@mwe.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FITZP3-ARIN

OrgAbuseHandle: INM2-ARIN
OrgAbuseName:   IT Network Management
OrgAbusePhone:  +1-202-756-8602 
OrgAbuseEmail:  ITNetworkManagement@mwe.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INM2-ARIN

OrgTechHandle: EDMIS-ARIN
OrgTechName:   Edmister, William 
OrgTechPhone:  +1-202-756-8602 
OrgTechEmail:  wedmister@mwe.com
OrgTechRef:    https://rdap.arin.net/registry/entity/EDMIS-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
AS62 CyrusOne LLC US

Upstreams

AS Number Description Country
AS62 CyrusOne LLC US

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Frequently Asked Questions

ASN AS46204 is an Autonomous System Number used to identify a network for BGP internet routing.
AS46204 is listed under McDermott, Will, and Emery.
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.
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