What is ASN AS394803?

ASN AS394803 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS394803?

AS394803 is listed under American National Standards Institute.

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.

AS394803 American National Standards Institute

ASN Lookup Tool

American National Standards Institute ansi.org

US 2 Routes

AS Data

AS394803

AS394803 – American National Standards Institute

AS Number	394803
AS Name	ANSI-ASN
Organization	American National Standards Institute(ansi-3)
Country	US
Website	ansi.org
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2016-01-07

ASN Intelligence API for production workflows

Use ASN data for AS394803 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.5.120.0/24	AS394803	American National Standards Institute	American National Standards Institute	256
63.241.103.0/24	AS394803	American National Standards Institute	American National Standards Institute	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:       394803
ASName:         ANSI-ASN
ASHandle:       AS394803
RegDate:        2016-01-07
Updated:        2016-01-07    
Ref:            https://rdap.arin.net/registry/autnum/394803


OrgName:        American National Standards Institute
OrgId:          ANSI-3
Address:        25 W 43 ST
City:           New York
StateProv:      NY
PostalCode:     10036
Country:        US
RegDate:        2015-12-16
Updated:        2022-05-13
Ref:            https://rdap.arin.net/registry/entity/ANSI-3


OrgAbuseHandle: LEONG39-ARIN
OrgAbuseName:   Leon, Gilbert 
OrgAbusePhone:  +1-212-642-4351 
OrgAbuseEmail:  rgrabler@ansi.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LEONG39-ARIN

OrgNOCHandle: LEONG39-ARIN
OrgNOCName:   Leon, Gilbert 
OrgNOCPhone:  +1-212-642-4351 
OrgNOCEmail:  rgrabler@ansi.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/LEONG39-ARIN

OrgTechHandle: PETOS2-ARIN
OrgTechName:   Petosa, Michael 
OrgTechPhone:  +1-212-642-4951 
OrgTechEmail:  mpetosa@ansi.org
OrgTechRef:    https://rdap.arin.net/registry/entity/PETOS2-ARIN

OrgTechHandle: GRABL10-ARIN
OrgTechName:   grabler, ross 
OrgTechPhone:  +1-718-415-5100 
OrgTechEmail:  rgrabler@ansi.org
OrgTechRef:    https://rdap.arin.net/registry/entity/GRABL10-ARIN

OrgTechHandle: LEONG39-ARIN
OrgTechName:   Leon, Gilbert 
OrgTechPhone:  +1-212-642-4351 
OrgTechEmail:  rgrabler@ansi.org
OrgTechRef:    https://rdap.arin.net/registry/entity/LEONG39-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
AS1239	Cogent Communications, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS174	Cogent Communications, LLC	US