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AS400000 PCB Piezotronics, Inc.

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

PCB Piezotronics, Inc. pcb.com

US 1 Routes

AS Data

AS400000

AS400000 – PCB Piezotronics, Inc.

AS Number	400000
AS Name	PCB
Organization	PCB Piezotronics, Inc.(pp-1566)
Country	US
Website	pcb.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-08-31

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Use ASN data for AS400000 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
67.209.50.0/24	AS400000	PCB Piezotronics, Inc.	PCB Piezotronics, 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/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       400000
ASName:         PCB
ASHandle:       AS400000
RegDate:        2021-08-31
Updated:        2021-08-31    
Ref:            https://rdap.arin.net/registry/autnum/400000


OrgName:        PCB Piezotronics, Inc.
OrgId:          PP-1566
Address:        3425 WALDEN AVE
City:           Depew
StateProv:      NY
PostalCode:     14043
Country:        US
RegDate:        2021-08-02
Updated:        2021-08-02
Comment:        http://www.pcb.com
Ref:            https://rdap.arin.net/registry/entity/PP-1566


OrgTechHandle: CONTA408-ARIN
OrgTechName:   Contact
OrgTechPhone:  +1-716-684-0002 
OrgTechEmail:  contact@pcb.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CONTA408-ARIN

OrgAbuseHandle: CONTA408-ARIN
OrgAbuseName:   Contact
OrgAbusePhone:  +1-716-684-0002 
OrgAbuseEmail:  contact@pcb.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CONTA408-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
AS7018	AT&T Enterprises, LLC	US
AS11351	Charter Communications Inc	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS11351	Charter Communications Inc	US

Frequently Asked Questions

What is ASN AS400000?

ASN AS400000 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400000?

AS400000 is listed under PCB Piezotronics, Inc..

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.