What is ASN AS398997?

ASN AS398997 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS398997?

AS398997 is listed under Aperia.

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.

AS398997 Aperia | IPGeolocation.io

ASN Lookup Tool

Aperia aperia.com

US 3 Routes

AS Data

AS398997

AS398997 – Aperia

AS Number	398997
AS Name	APERIA-10-2020
Organization	Aperia(as-3967)
Country	US
Website	aperia.com
Number of IPv4 Routes	1
Number of IPv6 Routes	2
ASN type	ISP
Registry	ARIN
Date Allocated	2020-11-02

ASN Intelligence API for production workflows

Use ASN data for AS398997 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2602:fc65::/36	AS398997	Aperia	Aperia	~5×10²⁷
8.2.18.0/24	AS398997	Aperia	Aperia	256
2602:fc65::/44	AS398997	Aperia	Aperia	~19×10²⁴

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:       398997
ASName:         APERIA-10-2020
ASHandle:       AS398997
RegDate:        2020-11-02
Updated:        2020-11-02    
Ref:            https://rdap.arin.net/registry/autnum/398997


OrgName:        Aperia
OrgId:          AS-3967
Address:        14881 Quorum Dr.
Address:        Suite 600
City:           Dallas
StateProv:      TX
PostalCode:     75254
Country:        US
RegDate:        2020-10-19
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/AS-3967


OrgRoutingHandle: NETWO9276-ARIN
OrgRoutingName:   Network Team
OrgRoutingPhone:  +1-888-302-0290 
OrgRoutingEmail:  networkteam@aperia.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9276-ARIN

OrgDNSHandle: NETWO9276-ARIN
OrgDNSName:   Network Team
OrgDNSPhone:  +1-888-302-0290 
OrgDNSEmail:  networkteam@aperia.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9276-ARIN

OrgNOCHandle: MELVI48-ARIN
OrgNOCName:   Melvin, Dirk 
OrgNOCPhone:  +1-888-302-0290 
OrgNOCEmail:  dmelvin@aperia.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MELVI48-ARIN

OrgRoutingHandle: MELVI48-ARIN
OrgRoutingName:   Melvin, Dirk 
OrgRoutingPhone:  +1-888-302-0290 
OrgRoutingEmail:  dmelvin@aperia.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MELVI48-ARIN

OrgAbuseHandle: NETWO9276-ARIN
OrgAbuseName:   Network Team
OrgAbusePhone:  +1-888-302-0290 
OrgAbuseEmail:  networkteam@aperia.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9276-ARIN

OrgTechHandle: MELVI48-ARIN
OrgTechName:   Melvin, Dirk 
OrgTechPhone:  +1-888-302-0290 
OrgTechEmail:  dmelvin@aperia.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MELVI48-ARIN

OrgTechHandle: NETWO9276-ARIN
OrgTechName:   Network Team
OrgTechPhone:  +1-888-302-0290 
OrgTechEmail:  networkteam@aperia.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9276-ARIN

OrgDNSHandle: MELVI48-ARIN
OrgDNSName:   Melvin, Dirk 
OrgDNSPhone:  +1-888-302-0290 
OrgDNSEmail:  dmelvin@aperia.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/MELVI48-ARIN

OrgNOCHandle: NETWO9276-ARIN
OrgNOCName:   Network Team
OrgNOCPhone:  +1-888-302-0290 
OrgNOCEmail:  networkteam@aperia.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9276-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
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US