What is ASN AS395273?

ASN AS395273 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS395273?

AS395273 is listed under Altafiber.

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.

AS395273 Altafiber | IPGeolocation.io

ASN Lookup Tool

Altafiber altafiber.com

US 3 Routes

AS Data

AS395273

AS395273 – Altafiber

AS Number	395273
AS Name	CBAD-EHCS
Organization	Altafiber(fiai)
Country	US
Website	altafiber.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2016-06-14

ASN Intelligence API for production workflows

Use ASN data for AS395273 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.243.239.0/24	AS395273	Altafiber	ONX ENTREPRISE SOLUTIONS LTD	256
199.167.61.0/24	AS395273	Altafiber	Cincinnati Bell Telephone	256
8.42.59.0/24	AS395273	Altafiber	Level 3 Parent, 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:       395273
ASName:         CBAD-EHCS
ASHandle:       AS395273
RegDate:        2016-06-14
Updated:        2016-06-14    
Ref:            https://rdap.arin.net/registry/autnum/395273


OrgName:        Altafiber
OrgId:          FIAI
Address:        209 W. Seventh St.
City:           Cincinnati
StateProv:      OH
PostalCode:     45202
Country:        US
RegDate:        1998-09-11
Updated:        2025-07-09
Comment:        *** For Abuse Issues Call 513.565.9707 or Email
Comment:        abuse@fuse.net ****
Ref:            https://rdap.arin.net/registry/entity/FIAI

ReferralServer:  rwhois://rwhois.fuse.net:4321

OrgTechHandle: DPM35-ARIN
OrgTechName:   Murray, Daniel Patrick
OrgTechPhone:  +1-513-608-7126 
OrgTechEmail:  dan.murray@altafiber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DPM35-ARIN

OrgTechHandle: FIA-ORG-ARIN
OrgTechName:   Fuse Internet Access Operations Center
OrgTechPhone:  +1-800-387-3638 
OrgTechEmail:  hostmaster@fuse.net
OrgTechRef:    https://rdap.arin.net/registry/entity/FIA-ORG-ARIN

OrgTechHandle: MORRI1305-ARIN
OrgTechName:   Morris, William 
OrgTechPhone:  +1-513-835-0412 
OrgTechEmail:  william.morris@altafiber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MORRI1305-ARIN

OrgTechHandle: RONAN14-ARIN
OrgTechName:   Ronan, Eric 
OrgTechPhone:  +1-513-509-2517 
OrgTechEmail:  eric.ronan@altafiber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RONAN14-ARIN

OrgTechHandle: MONAG27-ARIN
OrgTechName:   Monaghan, Robert 
OrgTechPhone:  +1-513-238-4723 
OrgTechEmail:  robert.monaghan@altafiber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MONAG27-ARIN

OrgNOCHandle: FIA-ORG-ARIN
OrgNOCName:   Fuse Internet Access Operations Center
OrgNOCPhone:  +1-800-387-3638 
OrgNOCEmail:  hostmaster@fuse.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/FIA-ORG-ARIN

OrgTechHandle: GOODW273-ARIN
OrgTechName:   Goodwin, Eric 
OrgTechPhone:  +1-513-265-2769 
OrgTechEmail:  eric.goodwin@altafiber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GOODW273-ARIN

OrgAbuseHandle: FAT-ARIN
OrgAbuseName:   Fuse Internet Access Abuse Team
OrgAbusePhone:  +1-513-397-6598 
OrgAbuseEmail:  abuse@fuse.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FAT-ARIN

OrgTechHandle: GSP36-ARIN
OrgTechName:   Pennington, Gregory Scott
OrgTechPhone:  +1-513-608-7516 
OrgTechEmail:  scott.pennington@cinbell.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GSP36-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
AS6181	Cincinnati Bell Telephone Company LLC	US
AS3356	Level 3 Parent, LLC	US
AS577	Bell Canada	CA
AS62	CyrusOne LLC	US

Upstreams

AS Number	Description	Country
AS6181	Cincinnati Bell Telephone Company LLC	US
AS3356	Level 3 Parent, LLC	US
AS577	Bell Canada	CA
AS62	CyrusOne LLC	US

Contacts

Email Contacts

eric.ronan@altafiber.com robert.monaghan@altafiber.com scott.pennington@cinbell.com dan.murray@altafiber.com hostmaster@fuse.net eric.goodwin@altafiber.com william.morris@altafiber.com

Abuse Contacts

abuse@fuse.net