What is ASN AS401780?

ASN AS401780 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401780?

AS401780 is listed under Nucla Naturita Telephone.

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.

AS401780 Nucla Naturita Telephone

ASN Lookup Tool

Nucla Naturita Telephone nntc.bz

US 3 Routes

AS Data

AS401780

AS401780 – Nucla Naturita Telephone

AS Number	401780
AS Name	NNTC
Organization	Nucla Naturita Telephone(nnt-10)
Country	US
Website	nntc.bz
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2025-06-13

ASN Intelligence API for production workflows

Use ASN data for AS401780 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
2602:f9a3:2::/48	AS401780	Nucla Naturita Telephone	Nucla Naturita Telephone	~1×10²⁴
154.61.151.0/24	AS401780	Nucla Naturita Telephone	Cogent Communications, LLC	256
154.49.117.0/24	AS401780	Nucla Naturita Telephone	Cogent Communications, LLC	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:       401780
ASName:         NNTC
ASHandle:       AS401780
RegDate:        2025-06-13
Updated:        2025-06-13    
Ref:            https://rdap.arin.net/registry/autnum/401780


OrgName:        Nucla Naturita Telephone
OrgId:          NNT-10
Address:        421 Main St
Address:        Box 884
City:           Nucla
StateProv:      CO
PostalCode:     81424
Country:        US
RegDate:        2023-12-12
Updated:        2024-01-02
Ref:            https://rdap.arin.net/registry/entity/NNT-10


OrgTechHandle: NATHA62-ARIN
OrgTechName:   Tomlinson, Nathan A
OrgTechPhone:  +1-970-864-7335 
OrgTechEmail:  nate@nntc.bz
OrgTechRef:    https://rdap.arin.net/registry/entity/NATHA62-ARIN

OrgNOCHandle: NATHA62-ARIN
OrgNOCName:   Tomlinson, Nathan A
OrgNOCPhone:  +1-970-864-7335 
OrgNOCEmail:  nate@nntc.bz
OrgNOCRef:    https://rdap.arin.net/registry/entity/NATHA62-ARIN

OrgAbuseHandle: NATHA62-ARIN
OrgAbuseName:   Tomlinson, Nathan A
OrgAbusePhone:  +1-970-864-7335 
OrgAbuseEmail:  nate@nntc.bz
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NATHA62-ARIN

OrgRoutingHandle: NATHA62-ARIN
OrgRoutingName:   Tomlinson, Nathan A
OrgRoutingPhone:  +1-970-864-7335 
OrgRoutingEmail:  nate@nntc.bz
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NATHA62-ARIN

OrgDNSHandle: NATHA62-ARIN
OrgDNSName:   Tomlinson, Nathan A
OrgDNSPhone:  +1-970-864-7335 
OrgDNSEmail:  nate@nntc.bz
OrgDNSRef:    https://rdap.arin.net/registry/entity/NATHA62-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
AS1239	Cogent Communications, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS174	Cogent Communications, LLC	US