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.

AS393331 AppFolio, 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.

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

AppFolio, Inc. appfolio.com

US 0 Routes

AS Data

AS393331

AS393331 – AppFolio, Inc.

AS Number	393331
AS Name	APPFOLIO-2
Organization	AppFolio, Inc.(appfo-2)
Country	US
Website	appfolio.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-12-05

ASN Intelligence API for production workflows

Use ASN data for AS393331 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

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:       393331
ASName:         APPFOLIO-2
ASHandle:       AS393331
RegDate:        2013-12-05
Updated:        2017-03-10    
Ref:            https://rdap.arin.net/registry/autnum/393331


OrgName:        AppFolio, Inc.
OrgId:          APPFO-2
Address:        70 Castilian Drive
City:           Goleta
StateProv:      CA
PostalCode:     93117
Country:        US
RegDate:        2009-12-23
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/APPFO-2


OrgNOCHandle: DCV3-ARIN
OrgNOCName:   Voita, Donald Carl
OrgNOCPhone:  +1-805-729-3306 
OrgNOCEmail:  don.voita@appfolio.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DCV3-ARIN

OrgAbuseHandle: DCV3-ARIN
OrgAbuseName:   Voita, Donald Carl
OrgAbusePhone:  +1-805-729-3306 
OrgAbuseEmail:  don.voita@appfolio.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DCV3-ARIN

OrgTechHandle: DCV3-ARIN
OrgTechName:   Voita, Donald Carl
OrgTechPhone:  +1-805-729-3306 
OrgTechEmail:  don.voita@appfolio.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DCV3-ARIN

RNOCHandle: DCV3-ARIN
RNOCName:   Voita, Donald Carl
RNOCPhone:  +1-805-729-3306 
RNOCEmail:  don.voita@appfolio.com
RNOCRef:    https://rdap.arin.net/registry/entity/DCV3-ARIN

RAbuseHandle: DCV3-ARIN
RAbuseName:   Voita, Donald Carl
RAbusePhone:  +1-805-729-3306 
RAbuseEmail:  don.voita@appfolio.com
RAbuseRef:    https://rdap.arin.net/registry/entity/DCV3-ARIN

RTechHandle: DCV3-ARIN
RTechName:   Voita, Donald Carl
RTechPhone:  +1-805-729-3306 
RTechEmail:  don.voita@appfolio.com
RTechRef:    https://rdap.arin.net/registry/entity/DCV3-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 AS393331?

ASN AS393331 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393331?

AS393331 is listed under AppFolio, 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.