What is ASN AS400101?

ASN AS400101 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400101?

AS400101 is listed under Ringfree Communications, Inc.

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.

AS400101 Ringfree Communications, Inc

ASN Lookup Tool

Ringfree Communications, Inc ringfree.com

US 2 Routes

AS Data

AS400101

AS400101 – Ringfree Communications, Inc

AS Number	400101
AS Name	AS-RINGFREE
Organization	Ringfree Communications, Inc(rc-1543)
Country	US
Website	ringfree.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-10-05

ASN Intelligence API for production workflows

Use ASN data for AS400101 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.16.191.0/24	AS400101	Ringfree Communications, Inc	ManagedWay	256
104.249.189.0/24	AS400101	Ringfree Communications, Inc	Ringfree Communications, Inc	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:       400101
ASName:         AS-RINGFREE
ASHandle:       AS400101
RegDate:        2021-10-05
Updated:        2021-10-29
Comment:        https://ringfree.com    
Ref:            https://rdap.arin.net/registry/autnum/400101


OrgName:        Ringfree Communications, Inc
OrgId:          RC-1543
Address:        307 W Tremont Ave
Address:        Ste 200
City:           Charlotte
StateProv:      NC
PostalCode:     28203
Country:        US
RegDate:        2021-01-29
Updated:        2025-09-29
Ref:            https://rdap.arin.net/registry/entity/RC-1543


OrgAbuseHandle: LUKIC1-ARIN
OrgAbuseName:   Lukic, Milos 
OrgAbusePhone:  +1-828-575-0030 
OrgAbuseEmail:  mlukic@ringfree.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LUKIC1-ARIN

OrgDNSHandle: RINGF1-ARIN
OrgDNSName:   Ringfree Engineering
OrgDNSPhone:  +1-828-575-0030 
OrgDNSEmail:  engineering@ringfree.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/RINGF1-ARIN

OrgTechHandle: RINGF1-ARIN
OrgTechName:   Ringfree Engineering
OrgTechPhone:  +1-828-575-0030 
OrgTechEmail:  engineering@ringfree.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RINGF1-ARIN

OrgAbuseHandle: WESSE55-ARIN
OrgAbuseName:   Wessell, David  
OrgAbusePhone:  +1-828-575-0030 
OrgAbuseEmail:  david@ringfree.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WESSE55-ARIN

OrgRoutingHandle: RINGF1-ARIN
OrgRoutingName:   Ringfree Engineering
OrgRoutingPhone:  +1-828-575-0030 
OrgRoutingEmail:  engineering@ringfree.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RINGF1-ARIN

OrgRoutingHandle: LUKIC1-ARIN
OrgRoutingName:   Lukic, Milos 
OrgRoutingPhone:  +1-828-575-0030 
OrgRoutingEmail:  mlukic@ringfree.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LUKIC1-ARIN

OrgTechHandle: LUKIC1-ARIN
OrgTechName:   Lukic, Milos 
OrgTechPhone:  +1-828-575-0030 
OrgTechEmail:  mlukic@ringfree.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LUKIC1-ARIN

OrgAbuseHandle: RINGF1-ARIN
OrgAbuseName:   Ringfree Engineering
OrgAbusePhone:  +1-828-575-0030 
OrgAbuseEmail:  engineering@ringfree.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RINGF1-ARIN

OrgDNSHandle: LUKIC1-ARIN
OrgDNSName:   Lukic, Milos 
OrgDNSPhone:  +1-828-575-0030 
OrgDNSEmail:  mlukic@ringfree.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/LUKIC1-ARIN

OrgNOCHandle: LUKIC1-ARIN
OrgNOCName:   Lukic, Milos 
OrgNOCPhone:  +1-828-575-0030 
OrgNOCEmail:  mlukic@ringfree.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/LUKIC1-ARIN

OrgNOCHandle: RINGF1-ARIN
OrgNOCName:   Ringfree Engineering
OrgNOCPhone:  +1-828-575-0030 
OrgNOCEmail:  engineering@ringfree.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RINGF1-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
AS14745	Unitas Global	US
AS53292	ManagedWay	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS14745	Unitas Global	US
AS53292	ManagedWay	US
AS174	Cogent Communications, LLC	US