What is ASN AS397809?

ASN AS397809 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397809?

AS397809 is listed under Huron Consulting Group, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

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.

AS397809 Huron Consulting Group, Inc.

ASN Lookup Tool

Huron Consulting Group, Inc. huronconsultinggroup.com

US 3 Routes

AS Data

AS397809

AS397809 – Huron Consulting Group, Inc.

AS Number	397809
AS Name	SDC-ASHBURN-EQX
Organization	Huron Consulting Group, Inc.(hcg-38)
Country	US
Website	huronconsultinggroup.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2019-08-07

ASN Intelligence API for production workflows

Use ASN data for AS397809 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
72.10.185.0/24	AS397809	Huron Consulting Group, Inc.	Huron Consulting Group, Inc.	256
72.10.186.0/24	AS397809	Huron Consulting Group, Inc.	Huron Consulting Group, Inc.	256
72.10.190.0/24	AS397809	Huron Consulting Group, Inc.	Huron Consulting Group, 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:       397809
ASName:         SDC-ASHBURN-EQX
ASHandle:       AS397809
RegDate:        2019-08-07
Updated:        2019-08-07    
Ref:            https://rdap.arin.net/registry/autnum/397809


OrgName:        Huron Consulting Group, Inc.
OrgId:          HCG-38
Address:        550 W Van Buren ST
City:           Chicago
StateProv:      IL
PostalCode:     60607
Country:        US
RegDate:        2007-09-26
Updated:        2017-09-11
Ref:            https://rdap.arin.net/registry/entity/HCG-38


OrgNOCHandle: SIRT1-ARIN
OrgNOCName:   Security Incident Response Team
OrgNOCPhone:  +1-312-294-9039 
OrgNOCEmail:  abuse@huronconsultinggroup.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SIRT1-ARIN

OrgTechHandle: HIM1-ARIN
OrgTechName:   Huron IT Management
OrgTechPhone:  +1-312-583-8700 
OrgTechEmail:  network_info@hcg.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HIM1-ARIN

OrgAbuseHandle: SIRT1-ARIN
OrgAbuseName:   Security Incident Response Team
OrgAbusePhone:  +1-312-294-9039 
OrgAbuseEmail:  abuse@huronconsultinggroup.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SIRT1-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
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US

Contacts

Email Contacts

network_info@hcg.com

Abuse Contacts

abuse@huronconsultinggroup.com