ASN Lookup Tool

Charles River Associates Inc. crai.com US US 0 Routes

AS Data

AS19906

AS19906 – Charles River Associates Inc.

AS Number 19906
AS Name CHARLES-RIVER
Organization Charles River Associates Inc.(cra-44)
Country US
Website crai.com
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2001-02-28

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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:       19906
ASName:         CHARLES-RIVER
ASHandle:       AS19906
RegDate:        2001-02-28
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/19906


OrgName:        Charles River Associates Inc.
OrgId:          CRA-44
Address:        200 Clarendon Street T-33
City:           Boston
StateProv:      MA
PostalCode:     02116-5092
Country:        US
RegDate:        2001-02-28
Updated:        2018-01-08
Ref:            https://rdap.arin.net/registry/entity/CRA-44


OrgTechHandle: LOUIE4-ARIN
OrgTechName:   Louie, David 
OrgTechPhone:  +1-617-425-3581 
OrgTechEmail:  dlouie@crai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LOUIE4-ARIN

OrgTechHandle: URQUH3-ARIN
OrgTechName:   Urquhart, Gavin 
OrgTechPhone:  +442076644776 
OrgTechEmail:  gurquhart@crai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/URQUH3-ARIN

OrgAbuseHandle: LOUIE4-ARIN
OrgAbuseName:   Louie, David 
OrgAbusePhone:  +1-617-425-3581 
OrgAbuseEmail:  dlouie@crai.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LOUIE4-ARIN

OrgTechHandle: WILLO-ARIN
OrgTechName:   Willoughby, dave 
OrgTechPhone:  +1-781-953-5320 
OrgTechEmail:  dwilloughby@crai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WILLO-ARIN

RTechHandle: NT67-ARIN
RTechName:   Louie, David 
RTechPhone:  +1-617-425-3581 
RTechEmail:  dlouie@crai.com
RTechRef:    https://rdap.arin.net/registry/entity/NT67-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

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Frequently Asked Questions

ASN AS19906 is an Autonomous System Number used to identify a network for BGP internet routing.
AS19906 is listed under Charles River Associates 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.
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