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.

AS20359 Preferred Mutual Insurance Company

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Preferred Mutual Insurance Company pminsco.com

US 2 Routes

AS Data

AS20359

AS20359 – Preferred Mutual Insurance Company

AS Number	20359
AS Name	PREFERREDMUTUALINSURANCECOMPANY
Organization	Preferred Mutual Insurance Company(pmi-38)
Country	US
Website	pminsco.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2007-09-06

ASN Intelligence API for production workflows

Use ASN data for AS20359 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
173.240.11.0/24	AS20359	Preferred Mutual Insurance Company	Centrilogic, Inc.	256
50.49.254.0/24	AS20359	Preferred Mutual Insurance Company	Frontier Communications of America, 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:       20359
ASName:         PREFERREDMUTUALINSURANCECOMPANY
ASHandle:       AS20359
RegDate:        2007-09-06
Updated:        2012-02-24
Comment:        http://www.pminsco.com    
Ref:            https://rdap.arin.net/registry/autnum/20359


OrgName:        Preferred Mutual Insurance Company
OrgId:          PMI-38
Address:        One Preferred Way
City:           New Berlin
StateProv:      NY
PostalCode:     13411
Country:        US
RegDate:        2007-07-06
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/PMI-38


OrgTechHandle: ORGAN79-ARIN
OrgTechName:   Organizational Tech
OrgTechPhone:  +1-607-847-6161 
OrgTechEmail:  Network.Team@pminsco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ORGAN79-ARIN

OrgAbuseHandle: ORGAN79-ARIN
OrgAbuseName:   Organizational Tech
OrgAbusePhone:  +1-607-847-6161 
OrgAbuseEmail:  Network.Team@pminsco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ORGAN79-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
AS19693	Centrilogic, Inc.	US
AS5650	Frontier Communications of America, Inc.	US
AS11351	Charter Communications Inc	US

Upstreams

AS Number	Description	Country
AS19693	Centrilogic, Inc.	US
AS5650	Frontier Communications of America, Inc.	US
AS11351	Charter Communications Inc	US

Frequently Asked Questions

What is ASN AS20359?

ASN AS20359 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20359?

AS20359 is listed under Preferred Mutual Insurance Company.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.