AS32537 Xilinx Incorporated

The website screenshot for http://xilinx.com

Xilinx Incorporated

AS Number 32537
Website http://xilinx.com

Overview
Prefixes
Connectivity
Whois

Registered on: 1 Dec 2010 (15 years old)
Registered to: ARIN-XILINX (arin)

Network status: Active, Allocated under ARIN

Network type: Unknown

Prefixes Originated: 20 IPv4, 0 IPv6

Upstreams

AS3257 - GTT Communications Inc.
AS7018 - AT&T Enterprises, LLC
AS33651 - Comcast Cable Communications, LLC
AS3356 - Lumen (Level 3)
AS13335 - Cloudflare, Inc.
AS4755 - TATA Communications (formerly VSNL)
AS8220 - COLT
AS9498 - Bharti Airtel Ltd.

Locations of Operation

United States

	Prefix	Description
	149.199.0.0/16	Xilinx Incorporated
	149.199.50.0/24	Xilinx India
	149.199.50.0/23	Xilinx India
	149.199.51.0/24	Xilinx India
	149.199.62.0/23	Xilinx Incorporated
	149.199.63.0/24	Xilinx Incorporated
	149.199.64.0/23	Xilinx Incorporated
	149.199.64.0/24	Xilinx Incorporated
	149.199.65.0/24	Xilinx Incorporated
	149.199.66.0/24	Xilinx Incorporated
	149.199.80.0/24	Xilinx Ireland
	149.199.80.0/23	Xilinx Ireland
	149.199.81.0/24	Xilinx Ireland
	149.199.90.0/24	Xilinx Incorporated
	149.199.90.0/23	Xilinx Incorporated
	149.199.91.0/24	Xilinx Incorporated
	149.199.92.0/24	Xilinx Incorporated
	149.199.100.0/24	XILINX ASIA PACIFIC
	149.199.100.0/23	XILINX ASIA PACIFIC
	149.199.101.0/24	XILINX ASIA PACIFIC

Upstreams: 11

Peers: 12

Network Policy

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Upstreams

ASN	Description	IPv4	IPv6
AS3257	GTT Communications Inc.	✔	✘
AS7018	AT&T Enterprises, LLC	✔	✘
AS33651	Comcast Cable Communications, LLC	✔	✘
AS3356	Lumen (Level 3)	✔	✘
AS13335	Cloudflare, Inc.	✔	✘
AS4755	TATA Communications (formerly VSNL)	✔	✘
AS8220	COLT	✔	✘
AS9498	Bharti Airtel Ltd.	✔	✘
AS4637	Telstra International Limited	✔	✘
AS33667	Comcast Cable Communications, LLC	✔	✘
AS393552	Longmont Power & Communications	✔	✘

Peers

ASN	Description	IPv4	IPv6
AS13335	Cloudflare, Inc.	✔	✘
AS3257	GTT Communications Inc.	✔	✘
AS393552	Longmont Power & Communications	✔	✘
AS8220	COLT	✔	✘
AS9498	Bharti Airtel Ltd.	✔	✘
AS33651	Comcast Cable Communications, LLC	✔	✘
AS7018	AT&T Enterprises, LLC	✔	✘
AS3356	Lumen (Level 3)	✔	✘
AS4637	Telstra International Limited	✔	✘
AS4755	TATA Communications (formerly VSNL)	✔	✘
AS33667	Comcast Cable Communications, LLC	✔	✘
AS8928	GTT Communications Inc.	✔	✘

ASHandle:       AS32537
OrgID:          XILINX
ASName:         XILINX
ASNumber:       32537
RegDate:        2010-12-01
Updated:        2019-10-24
TechHandle:     PEG5-ARIN
Source:         ARIN



OrgID:          XILINX
OrgName:        Xilinx Incorporated
CanAllocate:    
Street:         2100 Logic Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95124
RegDate:        1991-05-13
Updated:        2025-12-04
OrgAdminHandle: PEG5-ARIN
OrgTechHandle:  GUICO1-ARIN
OrgTechHandle:  LIHE-ARIN
OrgTechHandle:  PEG5-ARIN
OrgTechHandle:  SRIVA24-ARIN
OrgAbuseHandle: AMDCS-ARIN
OrgAbuseHandle: PEG5-ARIN
OrgNOCHandle:   NOC1479-ARIN
Source:         ARIN





OrgAdminHandle:       PEG5-ARIN
OrgAdminName:         Patrick Geddes
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        GUICO1-ARIN
OrgTechName:          Mac Guico
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        LIHE-ARIN
OrgTechName:          He Li
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        PEG5-ARIN
OrgTechName:          Patrick Geddes
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SRIVA24-ARIN
OrgTechName:          Vikas Srivastava
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       AMDCS-ARIN
OrgAbuseName:          AMD CSIRT
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       PEG5-ARIN
OrgAbuseName:         Patrick Geddes
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOC1479-ARIN
OrgNOCName:            Network Operation Center
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           PEG5-ARIN
TechName:             Patrick Geddes
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-13T03:26:02Z UTC

Member of the following AS-SETs

-	Member
RADB	as18106:as-transit
APNIC	as-attap
RADB	as-telstra-intl-customers
RADB	as-vsnl-in
RIPE	as8220:as-coltie
ARIN	as13335:as-customers
RADB	as-nwn-transit
RIPE	as-transroute-spec
ARIN	as-lpcnextlight
RADB	as-telstra-testing-1
RADB	as7473:as-customers:as3758
RADB	as-comcast-edia
RIPE	as-ignemea
RADB	as3491:as-customers-ap
RADB	as-hurricane
RADB	as-kddcustomer2
LEVEL3	as-lumen-customers-asns
RIPE	as-gttcust
APNIC	as18106:as-transit
APNIC	as10201:as-dwl
RIPE	as8220:as-coltsg
RADB	as-reliance

View

Upstreams

Locations of Operation

Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs