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.

AS401463 Nucleus Cloud LLC | 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

Nucleus Cloud LLC 21wan.net

US 0 Routes

AS Data

AS401463

AS401463 – Nucleus Cloud LLC

AS Number	401463
AS Name	NUCLEUSCLOUD
Organization	Nucleus Cloud LLC(ncl-212)
Country	US
Website	21wan.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-11-01

ASN Intelligence API for production workflows

Use ASN data for AS401463 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:       401463
ASName:         NUCLEUSCLOUD
ASHandle:       AS401463
RegDate:        2024-11-01
Updated:        2025-02-17    
Ref:            https://rdap.arin.net/registry/autnum/401463


OrgName:        Nucleus Cloud LLC
OrgId:          NCL-212
Address:        1810 W Foothill Blvd Ste C
City:           Upland
StateProv:      CA
PostalCode:     91786
Country:        US
RegDate:        2024-10-08
Updated:        2025-12-18
Comment:        Geofeed: https://geofeed.21wan.net/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/NCL-212


OrgTechHandle: NOC33523-ARIN
OrgTechName:   NOC
OrgTechPhone:  +1-941-281-5999 
OrgTechEmail:  noc@21wan.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33523-ARIN

OrgAbuseHandle: NOC33523-ARIN
OrgAbuseName:   NOC
OrgAbusePhone:  +1-941-281-5999 
OrgAbuseEmail:  noc@21wan.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC33523-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 AS401463?

ASN AS401463 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401463?

AS401463 is listed under Nucleus Cloud LLC.

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.