What is ASN AS399820?

ASN AS399820 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399820?

AS399820 is listed under SPARKED HOST LLC.

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.

AS399820 SPARKED HOST LLC | IPGeolocation.io

ASN Lookup Tool

SPARKED HOST LLC sparkedhost.com

US 2 Routes

AS Data

AS399820

AS399820 – SPARKED HOST LLC

AS Number	399820
AS Name	ATOMIC-NETWORKS-1
Organization	SPARKED HOST LLC(shl-1146)
Country	US
Website	sparkedhost.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-06-29

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Use ASN data for AS399820 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
204.137.14.0/24	AS399820	SPARKED HOST LLC	SPARKED HOST LLC	256
2602:fc2f:f00::/48	AS399820	SPARKED HOST LLC	SPARKED HOST LLC	~1×10²⁴

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:       399820
ASName:         ATOMIC-NETWORKS-1
ASHandle:       AS399820
RegDate:        2021-06-29
Updated:        2026-01-08    
Ref:            https://rdap.arin.net/registry/autnum/399820


OrgName:        SPARKED HOST LLC
OrgId:          SHL-1146
Address:        104 East 600 South, Ste #121
City:           Heber City
StateProv:      UT
PostalCode:     84032
Country:        US
RegDate:        2023-03-29
Updated:        2026-01-12
Comment:        Sparked Host LLC operates a global network of services, tailored for optimal latency and experience.
Comment:        
Comment:        https://sparkedhost.com/
Comment:        Standard NOC hours are 7:00 AM to 10:00 PM MDT
Ref:            https://rdap.arin.net/registry/entity/SHL-1146


OrgRoutingHandle: SHLN-ARIN
OrgRoutingName:   Sparked Host LLC NOC
OrgRoutingPhone:  +1-801-441-4610 
OrgRoutingEmail:  noc@sparkedhost.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SHLN-ARIN

OrgAbuseHandle: ABUSE9511-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-801-441-4610 
OrgAbuseEmail:  abuse@sparkedhost.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9511-ARIN

OrgNOCHandle: SHLN-ARIN
OrgNOCName:   Sparked Host LLC NOC
OrgNOCPhone:  +1-801-441-4610 
OrgNOCEmail:  noc@sparkedhost.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SHLN-ARIN

OrgTechHandle: SHLN-ARIN
OrgTechName:   Sparked Host LLC NOC
OrgTechPhone:  +1-801-441-4610 
OrgTechEmail:  noc@sparkedhost.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHLN-ARIN

OrgDNSHandle: SHLN-ARIN
OrgDNSName:   Sparked Host LLC NOC
OrgDNSPhone:  +1-801-441-4610 
OrgDNSEmail:  noc@sparkedhost.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SHLN-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
AS49581	Ferdinand Zink trading as Tube-Hosting	DE
AS49581	Ferdinand Zink trading as Tube Hosting	DE

Upstreams

AS Number	Description	Country
AS49581	Ferdinand Zink trading as Tube Hosting	DE

Contacts

Email Contacts

noc@sparkedhost.com

Abuse Contacts

abuse@sparkedhost.net