What is ASN AS397059?

ASN AS397059 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397059?

AS397059 is listed under Polar Bears International.

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.

AS397059 Polar Bears International

ASN Lookup Tool

Polar Bears International polarbearsinternational.org

US 1 Routes

AS Data

AS397059

AS397059 – Polar Bears International

AS Number	397059
AS Name	CNSC-PBI
Organization	Polar Bears International(pbi-27)
Country	US
Website	polarbearsinternational.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	NONPROFIT
Registry	ARIN
Date Allocated	2018-09-18

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Use ASN data for AS397059 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.92.154.0/24	AS397059	Polar Bears International	Polar Bears International	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:       397059
ASName:         CNSC-PBI
ASHandle:       AS397059
RegDate:        2018-09-18
Updated:        2018-09-18
Comment:        polarbearsinternational.org
Comment:        Standard NOC hours 
Comment:        9:00 AM to 5:00 PM MST    
Ref:            https://rdap.arin.net/registry/autnum/397059


OrgName:        Polar Bears International
OrgId:          PBI-27
Address:        PO Box 3008
City:           Bozeman
StateProv:      MT
PostalCode:     59772
Country:        US
RegDate:        2018-01-24
Updated:        2023-09-11
Ref:            https://rdap.arin.net/registry/entity/PBI-27


OrgTechHandle: BJK33-ARIN
OrgTechName:   Kirschhoffer, BJ James
OrgTechPhone:  +1-406-586-9416 
OrgTechEmail:  administrator@polarbearsinternational.org
OrgTechRef:    https://rdap.arin.net/registry/entity/BJK33-ARIN

OrgTechHandle: BAKKE12-ARIN
OrgTechName:   Bakker, Elbert 
OrgTechPhone:  +1-204-894-7493 
OrgTechEmail:  elbert@handcraftcreative.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BAKKE12-ARIN

OrgAbuseHandle: PBIIT-ARIN
OrgAbuseName:   PBI IT
OrgAbusePhone:  +1-406-580-9416 
OrgAbuseEmail:  admin@pbears.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PBIIT-ARIN

OrgNOCHandle: PBIIT-ARIN
OrgNOCName:   PBI IT
OrgNOCPhone:  +1-406-580-9416 
OrgNOCEmail:  admin@pbears.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/PBIIT-ARIN

OrgTechHandle: PBIIT-ARIN
OrgTechName:   PBI IT
OrgTechPhone:  +1-406-580-9416 
OrgTechEmail:  admin@pbears.org
OrgTechRef:    https://rdap.arin.net/registry/entity/PBIIT-ARIN

OrgAbuseHandle: BJK33-ARIN
OrgAbuseName:   Kirschhoffer, BJ James
OrgAbusePhone:  +1-406-586-9416 
OrgAbuseEmail:  administrator@polarbearsinternational.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BJK33-ARIN

OrgNOCHandle: BJK33-ARIN
OrgNOCName:   Kirschhoffer, BJ James
OrgNOCPhone:  +1-406-586-9416 
OrgNOCEmail:  administrator@polarbearsinternational.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/BJK33-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
AS16796	MERLIN	CA

Upstreams

AS Number	Description	Country
AS16796	MERLIN	CA