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AS401977 Sierra Nevada Communications

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

Sierra Nevada Communications gosnc.com

US 1 Routes

AS Data

AS401977

AS401977 – Sierra Nevada Communications

AS Number	401977
AS Name	SNC-TUOL
Organization	Sierra Nevada Communications(sncl-4)
Country	US
Website	gosnc.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2025-09-15

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Use ASN data for AS401977 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
74.82.58.0/24	AS401977	Sierra Nevada Communications	Sierra Nevada Communications	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:       401977
ASName:         SNC-TUOL
ASHandle:       AS401977
RegDate:        2025-09-15
Updated:        2025-09-15
Comment:        https://gosnc.com    
Ref:            https://rdap.arin.net/registry/autnum/401977


OrgName:        Sierra Nevada Communications
OrgId:          SNCL-4
Address:        PO Box 281
City:           Standard
StateProv:      CA
PostalCode:     95373
Country:        US
RegDate:        2023-04-24
Updated:        2023-07-11
Ref:            https://rdap.arin.net/registry/entity/SNCL-4


OrgNOCHandle: ADMIN8396-ARIN
OrgNOCName:   Admin
OrgNOCPhone:  +1-209-588-9601 
OrgNOCEmail:  holden@gosnc.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ADMIN8396-ARIN

OrgDNSHandle: ADMIN8396-ARIN
OrgDNSName:   Admin
OrgDNSPhone:  +1-209-588-9601 
OrgDNSEmail:  holden@gosnc.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ADMIN8396-ARIN

OrgAbuseHandle: ADMIN8396-ARIN
OrgAbuseName:   Admin
OrgAbusePhone:  +1-209-588-9601 
OrgAbuseEmail:  holden@gosnc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN8396-ARIN

OrgRoutingHandle: ADMIN8396-ARIN
OrgRoutingName:   Admin
OrgRoutingPhone:  +1-209-588-9601 
OrgRoutingEmail:  holden@gosnc.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ADMIN8396-ARIN

OrgTechHandle: ADMIN8396-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-209-588-9601 
OrgTechEmail:  holden@gosnc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN8396-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
AS6939	Hurricane Electric LLC	US

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US

Frequently Asked Questions

What is ASN AS401977?

ASN AS401977 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401977?

AS401977 is listed under Sierra Nevada Communications.

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.