AS11829 Cadence Design Systems, Inc.

AS11829 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

5^th January 1999

Allocated Country:

AS11829 Network

Contacts

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	158.140.1.0/24	Cadence Design Systems, Inc.		158.140.0.0/21	ARIN
	158.140.2.0/24	Cadence Design Systems, Inc.		158.140.0.0/21	ARIN
	158.140.5.0/24	Cadence Design Systems, Inc.		158.140.0.0/21	ARIN
	192.190.239.0/24	Systems & Networks, Inc.		192.190.239.0/24	ARIN
	192.203.56.0/24	Verizon Business		192.176.0.0/16	RIPE

• IPv4 Peers

Country	ASN	Name	Description
	AS701	UUNET	Verizon Business
	AS33651	CMCS	Comcast Cable Communications, LLC
	AS33667	CMCS	Comcast Cable Communications, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS33667	CMCS	Comcast Cable Communications, LLC
	AS701	UUNET	Verizon Business
	AS33651	CMCS	Comcast Cable Communications, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
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# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
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ASNumber:       11829
ASName:         CADENCE
ASHandle:       AS11829
RegDate:        1999-01-05
Updated:        2006-01-12    
Ref:            https://rdap.arin.net/registry/autnum/11829


OrgName:        Cadence Design Systems, Inc.
OrgId:          CDS-16
Address:        2655 Seely Ave
City:           San Jose
StateProv:      CA
PostalCode:     95134
Country:        US
RegDate:        1991-05-01
Updated:        2018-02-14
Ref:            https://rdap.arin.net/registry/entity/CDS-16


OrgTechHandle: HOSTM2078-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-408-428-4070 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM2078-ARIN

OrgAbuseHandle: HOSTM2078-ARIN
OrgAbuseName:   Hostmaster
OrgAbusePhone:  +1-408-428-4070 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM2078-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 1997-2024, American Registry for Internet Numbers, Ltd.
#