What is ASN AS393408?

ASN AS393408 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393408?

AS393408 is listed under University 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.

AS393408 University of Portland

ASN Lookup Tool

University of Portland up.edu

US 17 Routes

AS Data

AS393408

AS393408 – University of Portland

AS Number	393408
AS Name	UNIV-PORTLAND
Organization	University of Portland(univer-199)
Country	US
Website	up.edu
Number of IPv4 Routes	17
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2014-04-11

ASN Intelligence API for production workflows

Use ASN data for AS393408 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
64.251.246.0/24	AS393408	University of Portland	University of Portland	256
64.251.252.0/24	AS393408	University of Portland	University of Portland	256
64.251.241.0/24	AS393408	University of Portland	University of Portland	256
64.251.244.0/24	AS393408	University of Portland	University of Portland	256
64.251.254.0/24	AS393408	University of Portland	University of Portland	256
64.251.248.0/24	AS393408	University of Portland	University of Portland	256
64.251.250.0/24	AS393408	University of Portland	University of Portland	256
64.251.242.0/24	AS393408	University of Portland	University of Portland	256
64.251.253.0/24	AS393408	University of Portland	University of Portland	256
64.251.245.0/24	AS393408	University of Portland	University 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:       393408
ASName:         UNIV-PORTLAND
ASHandle:       AS393408
RegDate:        2014-04-11
Updated:        2014-04-11    
Ref:            https://rdap.arin.net/registry/autnum/393408


OrgName:        University of Portland
OrgId:          UNIVER-199
Address:        5000 N Willamette Blvd
City:           Portland
StateProv:      OR
PostalCode:     97203
Country:        US
RegDate:        1996-11-12
Updated:        2014-02-20
Ref:            https://rdap.arin.net/registry/entity/UNIVER-199


OrgAbuseHandle: ABUSE118-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-503-943-7000 
OrgAbuseEmail:  abuse@up.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE118-ARIN

OrgTechHandle: RIDEN1-ARIN
OrgTechName:   Ridenour, Andrew 
OrgTechPhone:  +1-503-943-7626 
OrgTechEmail:  ridenour@up.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/RIDEN1-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
AS33490	Comcast Cable Communications, LLC	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS33490	Comcast Cable Communications, LLC	US
AS3356	Level 3 Parent, LLC	US

Contacts

Email Contacts

ridenour@up.edu

Abuse Contacts

abuse@up.edu