What is ASN AS395290?

ASN AS395290 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS395290?

AS395290 is listed under Port of Portland.

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.

AS395290 Port of Portland | IPGeolocation.io

ASN Lookup Tool

Port of Portland portofportland.com

US 3 Routes

AS Data

AS395290

AS395290 – Port of Portland

AS Number	395290
AS Name	PORTOFPORTLAND
Organization	Port of Portland(pp-285)
Country	US
Website	portofportland.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2016-06-16

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Use ASN data for AS395290 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
65.158.186.0/24	AS395290	Port of Portland	Port of Portland	256
216.176.47.0/24	AS395290	Port of Portland	Port of Portland	256
216.176.46.0/24	AS395290	Port of Portland	Port of Portland	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:       395290
ASName:         PORTOFPORTLAND
ASHandle:       AS395290
RegDate:        2016-06-16
Updated:        2016-06-16
Comment:        www.portofportland.com
Comment:        NOC Hours
Comment:        0800 to 1700 PST    
Ref:            https://rdap.arin.net/registry/autnum/395290


OrgName:        Port of Portland
OrgId:          PP-285
Address:        7200 NE Airport Way
City:           Portland
StateProv:      OR
PostalCode:     97218
Country:        US
RegDate:        2014-10-16
Updated:        2026-03-11
Ref:            https://rdap.arin.net/registry/entity/PP-285


OrgTechHandle: REECE42-ARIN
OrgTechName:   Reece, Ryan 
OrgTechPhone:  +1-503-863-6129 
OrgTechEmail:  ryan@reece.ai
OrgTechRef:    https://rdap.arin.net/registry/entity/REECE42-ARIN

OrgRoutingHandle: REECE42-ARIN
OrgRoutingName:   Reece, Ryan 
OrgRoutingPhone:  +1-503-863-6129 
OrgRoutingEmail:  ryan@reece.ai
OrgRoutingRef:    https://rdap.arin.net/registry/entity/REECE42-ARIN

OrgDNSHandle: REECE42-ARIN
OrgDNSName:   Reece, Ryan 
OrgDNSPhone:  +1-503-863-6129 
OrgDNSEmail:  ryan@reece.ai
OrgDNSRef:    https://rdap.arin.net/registry/entity/REECE42-ARIN

OrgNOCHandle: NETWO9372-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-503-662-2638 
OrgNOCEmail:  netops@portofportland.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9372-ARIN

OrgAbuseHandle: NETWO9372-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-503-662-2638 
OrgAbuseEmail:  netops@portofportland.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9372-ARIN

OrgTechHandle: NETWO9372-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-503-662-2638 
OrgTechEmail:  netops@portofportland.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9372-ARIN

OrgRoutingHandle: NETWO9372-ARIN
OrgRoutingName:   Network Operations
OrgRoutingPhone:  +1-503-662-2638 
OrgRoutingEmail:  netops@portofportland.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9372-ARIN

OrgDNSHandle: NETWO9372-ARIN
OrgDNSName:   Network Operations
OrgDNSPhone:  +1-503-662-2638 
OrgDNSEmail:  netops@portofportland.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9372-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS209	CenturyLink Communications, LLC	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US