ASN AS55039 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55039?

AS55039 is listed under Fatbeam, 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.

AS55039 Fatbeam, LLC | IPGeolocation.io

ASN Lookup Tool

Fatbeam, LLC fatbeam.com

US 40 Routes

AS Data

AS55039

AS55039 – Fatbeam, LLC

AS Number	55039
AS Name	FATBEAM-AS
Organization	Fatbeam, LLC(fl-379)
Country	US
Website	fatbeam.com
Number of IPv4 Routes	37
Number of IPv6 Routes	3
ASN type	ISP
Registry	ARIN
Date Allocated	2013-02-21

ASN Intelligence API for production workflows

Use ASN data for AS55039 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:ff7c::/36	AS55039	Fatbeam, LLC	Fatbeam, LLC	~5×10²⁷
136.242.88.0/21	AS55039	Fatbeam, LLC	Fatbeam, LLC	2048
162.222.252.0/22	AS55039	Fatbeam, LLC	Reynolds School District	1024
205.220.214.0/23	AS55039	Fatbeam, LLC	Encoder Products	512
162.142.100.0/24	AS55039	Fatbeam, LLC	Roche Fruit Ltd	256
209.127.236.0/24	AS55039	Fatbeam, LLC	Fatbeam, LLC	256
2602:ff7c:701::/48	AS55039	Fatbeam, LLC	Fatbeam, LLC	~1×10²⁴
162.142.102.0/24	AS55039	Fatbeam, LLC	Fatbeam, LLC	256
205.220.209.0/24	AS55039	Fatbeam, LLC	Fatbeam, LLC	256
64.190.16.0/22	AS55039	Fatbeam, LLC	Fatbeam, LLC	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:       55039
ASName:         FATBEAM-AS
ASHandle:       AS55039
RegDate:        2013-02-21
Updated:        2023-02-10    
Ref:            https://rdap.arin.net/registry/autnum/55039


OrgName:        Fatbeam, LLC
OrgId:          FL-379
Address:        2065 W Riverstone Drive
Address:        Suite #205
City:           Coeur d Alene
StateProv:      ID
PostalCode:     83814
Country:        US
RegDate:        2017-02-14
Updated:        2024-11-25
Comment:        http://www.fatbeam.com
Comment:        Please Call 1-855-979-8844 -- This will ring our NOC.
Ref:            https://rdap.arin.net/registry/entity/FL-379


OrgTechHandle: TMC308-ARIN
OrgTechName:   Culbertson, Tyler Matthias
OrgTechPhone:  +1-509-344-1008 
OrgTechEmail:  tyler.culbertson@fatbeam.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TMC308-ARIN

OrgAbuseHandle: FNO21-ARIN
OrgAbuseName:   Fatbeam Network Operations
OrgAbusePhone:  +1-509-344-1008 
OrgAbuseEmail:  abuse@fatbeam.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FNO21-ARIN

OrgTechHandle: CLG20-ARIN
OrgTechName:   Greve, Charles Lewis
OrgTechPhone:  +1-360-543-3190 
OrgTechEmail:  chuck.greve@fatbeam.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CLG20-ARIN

OrgTechHandle: BUDDG3-ARIN
OrgTechName:   Budd, Gavin 
OrgTechPhone:  +1-208-758-7021 
OrgTechEmail:  gavin@fatbeam.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BUDDG3-ARIN

OrgTechHandle: FNO21-ARIN
OrgTechName:   Fatbeam Network Operations
OrgTechPhone:  +1-509-344-1008 
OrgTechEmail:  abuse@fatbeam.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FNO21-ARIN

OrgNOCHandle: FATBE-ARIN
OrgNOCName:   Fatbeam NOC
OrgNOCPhone:  +1-855-979-8844 
OrgNOCEmail:  support@fatbeam.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/FATBE-ARIN

OrgTechHandle: BARRO151-ARIN
OrgTechName:   Barron, Zac 
OrgTechPhone:  +1-208-618-9374 
OrgTechEmail:  Zac@fatbeam.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BARRO151-ARIN

RTechHandle: TMC308-ARIN
RTechName:   Culbertson, Tyler Matthias
RTechPhone:  +1-509-344-1008 
RTechEmail:  tyler.culbertson@fatbeam.com
RTechRef:    https://rdap.arin.net/registry/entity/TMC308-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
AS20115	Charter Communications LLC	US
AS393577	Tritan Development	US
AS401703	Ordinal Advisors LLC	US
AS6939	Hurricane Electric LLC	US
AS26036	Kootenai Medical Center	US
AS10242	US Internet Corp	US
AS5645	TekSavvy Solutions, Inc.	CA
AS293	ESnet	US
AS53597	Hoyos Consulting LLC	US
AS46733	x6c	US

Upstreams

AS Number	Description	Country
AS52025	ParadoxNetworks Limited	GB
AS35280	F5 Networks SARL	FR
AS7575	Australian Academic and Research Network	AU
AS394256	Tech Futures Interactive Inc.	CA
AS9002	RETN Limited	GB
AS6939	Hurricane Electric LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US
AS137409	GSL Networks Pty LTD	AU

Downstreams

AS Number	Description	Country
AS18913	WIRED OR WIRELESS INC.	US
AS396049	Ednetics, Inc.	US
AS399676	Kaniksu, LLC	US
AS32203	Thornton Labs Inc.	US
AS30107	West Ada School District	US
AS401987	Samaritan Healthcare	US
AS26036	Kootenai Medical Center	US
AS2726	Webformix	US
AS63298	Fatbeam, LLC	US
AS55268	Edmonds School District	US