How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS398408 RIVERSIDE HEALTH SYSTEM

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

RIVERSIDE HEALTH SYSTEM rivhs.com

US 1 Routes

AS Data

AS398408

AS398408 – RIVERSIDE HEALTH SYSTEM

AS Number	398408
AS Name	RIVHS-01
Organization	RIVERSIDE HEALTH SYSTEM(rha-86)
Country	US
Website	rivhs.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2020-05-19

ASN Intelligence API for production workflows

Use ASN data for AS398408 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
24.248.24.0/24	AS398408	RIVERSIDE HEALTH SYSTEM	Cox Communications 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:       398408
ASName:         RIVHS-01
ASHandle:       AS398408
RegDate:        2020-05-19
Updated:        2020-05-19    
Ref:            https://rdap.arin.net/registry/autnum/398408


OrgName:        RIVERSIDE HEALTH SYSTEM
OrgId:          RHA-86
Address:        1300 Old Denbigh Blvd.
City:           Newport News
StateProv:      VA
PostalCode:     23602
Country:        US
RegDate:        2020-04-16
Updated:        2024-07-30
Comment:        Riverside Health System
Comment:        http://www.riversideonline.com
Ref:            https://rdap.arin.net/registry/entity/RHA-86


OrgTechHandle: HINTO58-ARIN
OrgTechName:   Hinton, Jeremy 
OrgTechPhone:  +1-757-534-7180 
OrgTechEmail:  Jeremy.Hinton@rivhs.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HINTO58-ARIN

OrgAbuseHandle: BOWEN212-ARIN
OrgAbuseName:   Bowen , Ronnie 
OrgAbusePhone:  +1-757-534-7177 
OrgAbuseEmail:  Ronnie.Bowen@rivhs.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BOWEN212-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
AS7795	LUMOS Networks, Inc.	US
AS22773	Cox Communications Inc.	US

Upstreams

AS Number	Description	Country
AS7795	LUMOS Networks, Inc.	US
AS22773	Cox Communications Inc.	US

Frequently Asked Questions

What is ASN AS398408?

ASN AS398408 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS398408?

AS398408 is listed under RIVERSIDE HEALTH SYSTEM.

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.