ASN Lookup Tool

HEARTFLOW INC heartflow.com US US 2 Routes

AS Data

AS394041

AS394041 – HEARTFLOW INC

AS Number 394041
AS Name HF-RWC
Organization HEARTFLOW INC(heart-107)
Country US
Website heartflow.com
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2018-03-22

ASN Intelligence API for production workflows

Use ASN data for AS394041 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
12.97.182.0/24 256
8.2.197.0/24 256

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:       394041
ASName:         HF-RWC
ASHandle:       AS394041
RegDate:        2018-03-22
Updated:        2018-03-22    
Ref:            https://rdap.arin.net/registry/autnum/394041


OrgName:        HEARTFLOW INC
OrgId:          HEART-107
Address:        331 East Evelyn Ave
City:           Mountain View
StateProv:      CA
PostalCode:     94041
Country:        US
RegDate:        2016-07-15
Updated:        2024-11-06
Ref:            https://rdap.arin.net/registry/entity/HEART-107


OrgTechHandle: MALLI48-ARIN
OrgTechName:   Malli, Sakthi 
OrgTechPhone:  +1-877-478-3569 
OrgTechEmail:  netops@heartflow.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MALLI48-ARIN

OrgAbuseHandle: MALLI48-ARIN
OrgAbuseName:   Malli, Sakthi 
OrgAbusePhone:  +1-877-478-3569 
OrgAbuseEmail:  netops@heartflow.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MALLI48-ARIN

OrgTechHandle: KHANG18-ARIN
OrgTechName:   Khang, Felix 
OrgTechPhone:  +1-877-478-3569 
OrgTechEmail:  netops@heartflow.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KHANG18-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
AS7922 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS7922 Comcast Cable Communications, LLC US

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Frequently Asked Questions

ASN AS394041 is an Autonomous System Number used to identify a network for BGP internet routing.
AS394041 is listed under HEARTFLOW INC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.