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.

AS393425 California Academy of Sciences

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

California Academy of Sciences calacademy.org

US 1 Routes

AS Data

AS393425

AS393425 – California Academy of Sciences

AS Number	393425
AS Name	CALACADEMY-NET
Organization	California Academy of Sciences(cas-138)
Country	US
Website	calacademy.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2014-05-06

ASN Intelligence API for production workflows

Use ASN data for AS393425 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
192.40.158.0/24	AS393425	California Academy of Sciences	California Academy of Sciences	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:       393425
ASName:         CALACADEMY-NET
ASHandle:       AS393425
RegDate:        2014-05-06
Updated:        2014-05-06
Comment:        http://www.calacademy.org    
Ref:            https://rdap.arin.net/registry/autnum/393425


OrgName:        California Academy of Sciences
OrgId:          CAS-138
Address:        55 Music Concourse Dr
City:           San Francisco
StateProv:      CA
PostalCode:     94118
Country:        US
RegDate:        2014-03-27
Updated:        2014-05-05
Ref:            https://rdap.arin.net/registry/entity/CAS-138


OrgTechHandle: HUGHE161-ARIN
OrgTechName:   Hughes, David 
OrgTechPhone:  +1-415-379-8000 
OrgTechEmail:  dhughes@calacademy.org
OrgTechRef:    https://rdap.arin.net/registry/entity/HUGHE161-ARIN

OrgAbuseHandle: HUGHE161-ARIN
OrgAbuseName:   Hughes, David 
OrgAbusePhone:  +1-415-379-8000 
OrgAbuseEmail:  dhughes@calacademy.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HUGHE161-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
AS2152	CENIC	US

Upstreams

AS Number	Description	Country
AS2152	CENIC	US

Frequently Asked Questions

What is ASN AS393425?

ASN AS393425 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393425?

AS393425 is listed under California Academy of Sciences.

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.