AS54651 Black Duck Software, Inc.

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AS54651 – Black Duck Software, Inc.

AS Number	54651
AS Name
Organization	Black Duck Software, Inc.(bds-141)
Country	US
Website	dtype.org
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
209.51.34.0/24	AS54651	Black Duck Software, Inc.	Black Duck Software, Inc.	256
209.51.32.0/23	AS54651	Black Duck Software, Inc.	Black Duck Software, Inc.	512
50.145.68.0/24	AS54651	Black Duck Software, Inc.	Comcast Cable Communications, LLC	256
50.146.103.0/24	AS54651	Black Duck Software, Inc.	Comcast Cable Communications, LLC	256
149.117.68.0/24	AS54651	Black Duck Software, Inc.	Synopsys 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       54651
ASName:         BLACK-DUCK-SOFTWARE-01
ASHandle:       AS54651
RegDate:        2024-08-27
Updated:        2024-08-27
Comment:        http://www.synopsys.com
Comment:        Standard NOC hours 
Comment:        7:00 AM to 11:00 PM PST    
Ref:            https://rdap.arin.net/registry/autnum/54651


OrgName:        Black Duck Software, Inc.
OrgId:          BDS-141
Address:        675 Almanor Ave
City:           Sunnyvale
StateProv:      CA
PostalCode:     94085
Country:        US
RegDate:        2024-05-22
Updated:        2025-11-26
Ref:            https://rdap.arin.net/registry/entity/BDS-141


OrgTechHandle: MAS199-ARIN
OrgTechName:   Streib, Michael Andrew
OrgTechPhone:  +1-408-621-0064 
OrgTechEmail:  dtype@dtype.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MAS199-ARIN

OrgTechHandle: RUANK-ARIN
OrgTechName:   Ruan, Kenny 
OrgTechPhone:  +1-781-572-4673 
OrgTechEmail:  kruan84@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RUANK-ARIN

OrgAbuseHandle: MAS199-ARIN
OrgAbuseName:   Streib, Michael Andrew
OrgAbusePhone:  +1-408-621-0064 
OrgAbuseEmail:  dtype@dtype.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAS199-ARIN

OrgTechHandle: OWENS401-ARIN
OrgTechName:   Owen, Scottie 
OrgTechPhone:  +1-408-209-9215 
OrgTechEmail:  scottie.owen@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/OWENS401-ARIN

OrgTechHandle: MANDO5-ARIN
OrgTechName:   Mandolare, Stephen 
OrgTechPhone:  +1-802-558-9141 
OrgTechEmail:  steve@mandolare.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MANDO5-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 1997-2025, American Registry for Internet Numbers, Ltd.
#