ASN AS32587 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS32587?

AS32587 is listed under Frontier Communications of America, 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.

AS32587 Frontier Communications of America, Inc.

ASN Lookup Tool

Frontier Communications of America, Inc. support.ftr.com

US 4 Routes

AS Data

AS32587

AS32587 – Frontier Communications of America, Inc.

AS Number	32587
AS Name	NCH-FTWDC-01
Organization	Frontier Communications of America, Inc.(frtr)
Country	US
Website	support.ftr.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2009-11-17

ASN Intelligence API for production workflows

Use ASN data for AS32587 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
50.121.79.0/24	AS32587	Frontier Communications of America, Inc.	Frontier Communications of America, Inc.	256
50.121.72.0/22	AS32587	Frontier Communications of America, Inc.	Frontier Communications of America, Inc.	1024
50.121.76.0/24	AS32587	Frontier Communications of America, Inc.	Frontier Communications of America, Inc.	256
50.121.66.0/23	AS32587	Frontier Communications of America, Inc.	Frontier Communications of America, Inc.	512

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:       32587
ASName:         NCH-FTWDC-01
ASHandle:       AS32587
RegDate:        2009-11-17
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/32587


OrgName:        Frontier Communications of America, Inc.
OrgId:          FRTR
Address:        95 Fitzhugh St N
City:           Rochester
StateProv:      NY
PostalCode:     14614
Country:        US
RegDate:        1996-05-09
Updated:        2024-01-19
Comment:        Abuse complaints will only be responded to by the use of the abuse contact.
Ref:            https://rdap.arin.net/registry/entity/FRTR

ReferralServer:  rwhois://rwhois.frontiernet.net:4321

OrgRoutingHandle: HOSTM2146-ARIN
OrgRoutingName:   Hostmaster
OrgRoutingPhone:  +1-585-777-0949 
OrgRoutingEmail:  hostmaster@support.ftr.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HOSTM2146-ARIN

OrgTechHandle: ZF47-ARIN
OrgTechName:   Frontier Communications
OrgTechPhone:  +1-585-623-4519 
OrgTechEmail:  abuse@support.ftr.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZF47-ARIN

OrgAbuseHandle: ABUSE223-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-877-474-7876 
OrgAbuseEmail:  abuse@support.ftr.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE223-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
AS5650	Frontier Communications of America, Inc.	US

Upstreams

AS Number	Description	Country
AS5650	Frontier Communications of America, Inc.	US

Contacts

Email Contacts

hostmaster@support.ftr.com

Abuse Contacts

abuse@support.ftr.com