ASN Lookup Tool

The Regents of the University of California University of California, San Diego. ucsd.edu US US 8 Routes

AS Data

AS46985

AS46985The Regents of the University of California University of California, San Diego.

AS Number 46985
AS Name HPWREN
Organization The Regents of the University of California University of California, San Diego.(there-41)
Country US
Website ucsd.edu
Number of IPv4 Routes 8
Number of IPv6 Routes 0
ASN type EDUCATION
Registry ARIN
Date Allocated 2009-05-22

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Use ASN data for AS46985 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
69.196.61.0/24 256
69.196.48.0/20 4096
198.202.125.0/24 256
198.202.124.0/24 256
69.196.62.0/24 256
69.196.63.0/24 256
205.154.251.0/24 256
198.202.124.0/23 512

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:       46985
ASName:         HPWREN
ASHandle:       AS46985
RegDate:        2009-05-22
Updated:        2015-10-19
Comment:        High Performance Wireless Research Network
Comment:        http://hpwren.ucsd.edu/    
Ref:            https://rdap.arin.net/registry/autnum/46985


OrgName:        The Regents of the University of California - University of California, San Diego.
OrgId:          THERE-41
Address:        Prism Project,University of California, San Diego
Address:        9500 Gilman Drive
Address:        MS-0505
City:           La Jolla
StateProv:      CA
PostalCode:     92093-0505
Country:        US
RegDate:        2009-05-15
Updated:        2024-04-17
Ref:            https://rdap.arin.net/registry/entity/THERE-41


OrgNOCHandle: TH60-ARIN
OrgNOCName:   Hutton, Thomas 
OrgNOCPhone:  +1-858-534-5136 
OrgNOCEmail:  thomas.e.hutton@gmail.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/TH60-ARIN

OrgTechHandle: UTC1-ARIN
OrgTechName:   UCSD Technical Contact
OrgTechPhone:  +1-858-822-4040 
OrgTechEmail:  architects@ucsd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/UTC1-ARIN

OrgTechHandle: TH60-ARIN
OrgTechName:   Hutton, Thomas 
OrgTechPhone:  +1-858-534-5136 
OrgTechEmail:  thomas.e.hutton@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TH60-ARIN

OrgTechHandle: BDU62-ARIN
OrgTechName:   dunne, brian 
OrgTechPhone:  +1-858-334-9579 
OrgTechEmail:  bdunne@ucsd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/BDU62-ARIN

OrgNOCHandle: SDSCN-ARIN
OrgNOCName:   SDSC NOC
OrgNOCPhone:  +1-858-534-5090 
OrgNOCEmail:  noc@sdsc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/SDSCN-ARIN

OrgAbuseHandle: TH60-ARIN
OrgAbuseName:   Hutton, Thomas 
OrgAbusePhone:  +1-858-534-5136 
OrgAbuseEmail:  thomas.e.hutton@gmail.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TH60-ARIN

RAbuseHandle: HPWRE-ARIN
RAbuseName:   hpwren-admin
RAbusePhone:  +1-858-534-5090 
RAbuseEmail:  admins@hpwren.ucsd.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/HPWRE-ARIN

RNOCHandle: TH60-ARIN
RNOCName:   Hutton, Thomas 
RNOCPhone:  +1-858-534-5136 
RNOCEmail:  thomas.e.hutton@gmail.com
RNOCRef:    https://rdap.arin.net/registry/entity/TH60-ARIN

RNOCHandle: HPWRE-ARIN
RNOCName:   hpwren-admin
RNOCPhone:  +1-858-534-5090 
RNOCEmail:  admins@hpwren.ucsd.edu
RNOCRef:    https://rdap.arin.net/registry/entity/HPWRE-ARIN

RTechHandle: TH60-ARIN
RTechName:   Hutton, Thomas 
RTechPhone:  +1-858-534-5136 
RTechEmail:  thomas.e.hutton@gmail.com
RTechRef:    https://rdap.arin.net/registry/entity/TH60-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
AS2153 CENIC US
AS195 San Diego Supercomputer Center US
AS2152 CENIC US

Upstreams

AS Number Description Country
AS2153 CENIC US
AS195 San Diego Supercomputer Center US
AS2152 CENIC US

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Frequently Asked Questions

ASN AS46985 is an Autonomous System Number used to identify a network for BGP internet routing.
AS46985 is listed under The Regents of the University of California University of California, San Diego..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.