ASN Lookup Tool

AS54121
David M. Schwarz Architects, Inc. dmsas.com US US 1 Routes

AS54121David M. Schwarz Architects, Inc.

AS Number 54121
AS Name DMSAS
Organization David M. Schwarz Architects, Inc.(dmsa)
Country US
Website dmsas.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2012-03-02T00:00

IP Ranges

Route # IPs
205.157.136.0/24 256

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:       54121
ASName:         DMSAS
ASHandle:       AS54121
RegDate:        2011-10-07
Updated:        2012-03-02
Comment:        http:/​/​www.dmsas.com    
Ref:            https:/​/​rdap.arin.net/​registry/​autnum/​54121


OrgName:        David M. Schwarz Architects, Inc.
OrgId:          DMSA
Address:        1707 L Street, NW
Address:        suite 400
City:           Washington
StateProv:      DC
PostalCode:     20036
Country:        US
RegDate:        2011-10-03
Updated:        2011-10-03
Comment:        http:/​/​www.dmsas.com
Ref:            https:/​/​rdap.arin.net/​registry/​entity/​DMSA


OrgAbuseHandle: HOUSE11-ARIN
OrgAbuseName:   Houseknecht, Ted 
OrgAbusePhone:  +1-202-365-2559 
OrgAbuseEmail:  ted@dmsas.com
OrgAbuseRef:    https:/​/​rdap.arin.net/​registry/​entity/​HOUSE11-ARIN

OrgTechHandle: HOUSE11-ARIN
OrgTechName:   Houseknecht, Ted 
OrgTechPhone:  +1-202-365-2559 
OrgTechEmail:  ted@dmsas.com
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​HOUSE11-ARIN

OrgNOCHandle: HOUSE11-ARIN
OrgNOCName:   Houseknecht, Ted 
OrgNOCPhone:  +1-202-365-2559 
OrgNOCEmail:  ted@dmsas.com
OrgNOCRef:    https:/​/​rdap.arin.net/​registry/​entity/​HOUSE11-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
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US

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