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AS10312 Heartport Inc. | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

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Heartport Inc. heartport.com

US 0 Routes

AS Data

AS10312

AS10312 – Heartport Inc.

AS Number	10312
AS Name	HEARTPORT
Organization	Heartport Inc.(heartp)
Country	US
Website	heartport.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1997-06-23

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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:       10312
ASName:         HEARTPORT
ASHandle:       AS10312
RegDate:        1997-06-23
Updated:        1997-06-23    
Ref:            https://rdap.arin.net/registry/autnum/10312


OrgName:        Heartport Inc.
OrgId:          HEARTP
Address:        200 Chesapeake dr.
City:           Redwood City
StateProv:      CA
PostalCode:     94063
Country:        US
RegDate:        1997-06-23
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/HEARTP


OrgAbuseHandle: TW2206-ARIN
OrgAbuseName:   Ward, Terry 
OrgAbusePhone:  +1-415-482-4348 
OrgAbuseEmail:  tdw@heartport.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TW2206-ARIN

OrgTechHandle: TW2206-ARIN
OrgTechName:   Ward, Terry 
OrgTechPhone:  +1-415-482-4348 
OrgTechEmail:  tdw@heartport.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TW2206-ARIN

RTechHandle: TW2206-ARIN
RTechName:   Ward, Terry 
RTechPhone:  +1-415-482-4348 
RTechEmail:  tdw@heartport.com
RTechRef:    https://rdap.arin.net/registry/entity/TW2206-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

Frequently Asked Questions

What is ASN AS10312?

ASN AS10312 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS10312?

AS10312 is listed under Heartport 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.