What is ASN AS393471?

ASN AS393471 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393471?

AS393471 is listed under FOS Hosting, 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.

AS393471 FOS Hosting, LLC | IPGeolocation.io

ASN Lookup Tool

FOS Hosting, LLC foshosting.com

US 3 Routes

AS Data

AS393471

AS393471 – FOS Hosting, LLC

AS Number	393471
AS Name	FOS-HOSTING
Organization	FOS Hosting, LLC (fhl-100)
Country	US
Website	foshosting.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	HOSTING
Registry	ARIN
Date Allocated	2024-02-22

ASN Intelligence API for production workflows

Use ASN data for AS393471 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.163.188.0/24	AS393471	FOS Hosting, LLC	FOS Hosting, LLC	256
185.190.45.0/24	AS393471	FOS Hosting, LLC	FOS Hosting, LLC	256
208.69.151.0/24	AS393471	FOS Hosting, LLC	FOS Hosting, 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:       393471
ASName:         FOS-HOSTING
ASHandle:       AS393471
RegDate:        2024-02-22
Updated:        2025-07-19
Ref:            https://rdap.arin.net/registry/autnum/393471


OrgName:        FOS Hosting, LLC
OrgId:          FHL-100
Address:        30 N Gould St Ste 34014
City:           Sheridan
StateProv:      WY
PostalCode:     82801
Country:        US
RegDate:        2023-11-20
Updated:        2025-05-26
Ref:            https://rdap.arin.net/registry/entity/FHL-100


OrgNOCHandle: FOSSU1-ARIN
OrgNOCName:   FOS Support
OrgNOCPhone:  +1-307-209-4406 
OrgNOCEmail:  support@foshosting.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/FOSSU1-ARIN

OrgRoutingHandle: FOSSU1-ARIN
OrgRoutingName:   FOS Support
OrgRoutingPhone:  +1-307-209-4406 
OrgRoutingEmail:  support@foshosting.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/FOSSU1-ARIN

OrgTechHandle: FOSSU1-ARIN
OrgTechName:   FOS Support
OrgTechPhone:  +1-307-209-4406 
OrgTechEmail:  support@foshosting.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FOSSU1-ARIN

OrgAbuseHandle: FOSSU1-ARIN
OrgAbuseName:   FOS Support
OrgAbusePhone:  +1-307-209-4406 
OrgAbuseEmail:  support@foshosting.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FOSSU1-ARIN

OrgDNSHandle: FOSSU1-ARIN
OrgDNSName:   FOS Support
OrgDNSPhone:  +1-307-209-4406 
OrgDNSEmail:  support@foshosting.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/FOSSU1-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "393471",
    "as_handle" : "AS393471",
    "as_name" : "FOS-HOSTING",
    "admin_contacts" : [ "FOSSU1-ARIN" ],
    "tech_contacts" : [ "FOSSU1-ARIN", "FOSSU1-ARIN" ],
    "abuse_contacts" : [ "FOSSU1-ARIN" ],
    "date_created" : "2024-02-22",
    "date_updated" : "2025-07-19",
    "source" : "https://rdap.arin.net/registry/autnum/393471"
  } ],
  "organization" : {
    "handle" : "FHL-100",
    "name" : "FOS Hosting, LLC",
    "address" : [ "30 N Gould St Ste 34014", "Sheridan", "WY", "82801", "US" ],
    "street" : "N Gould St",
    "city" : "Sheridan",
    "state" : "WY",
    "zip_code" : "82801",
    "country" : [ "US" ],
    "date_created" : "2023-11-20",
    "date_updated" : "2025-05-26",
    "source" : "https://rdap.arin.net/registry/entity/FHL-100",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "FOSSU1-ARIN",
    "name" : "FOS Support",
    "email" : [ "support@foshosting.com" ],
    "phone" : [ "+1-307-209-4406" ],
    "source" : "https://rdap.arin.net/registry/entity/FOSSU1-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "FOSSU1-ARIN",
    "name" : "FOS Support",
    "email" : [ "support@foshosting.com" ],
    "phone" : [ "+1-307-209-4406" ],
    "source" : "https://rdap.arin.net/registry/entity/FOSSU1-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "FOSSU1-ARIN",
    "name" : "FOS Support",
    "email" : [ "support@foshosting.com" ],
    "phone" : [ "+1-307-209-4406" ],
    "source" : "https://rdap.arin.net/registry/entity/FOSSU1-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS30517	Great Lakes Comnet, Inc.	US
AS33668	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS30517	Great Lakes Comnet, Inc.	US
AS33668	Comcast Cable Communications, LLC	US