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AS397823 NSF'S NOIRLAB | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

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NSF'S NOIRLAB noirlab.edu

US 0 Routes

AS Data

AS397823

AS397823 – NSF'S NOIRLAB

AS Number	397823
AS Name	LSST
Organization	NSF'S NOIRLAB (auria)
Country	US
Website	noirlab.edu
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2019-08-12

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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:       397823
ASName:         LSST
ASHandle:       AS397823
RegDate:        2019-08-12
Updated:        2021-07-15
Ref:            https://rdap.arin.net/registry/autnum/397823


OrgName:        NSF'S NOIRLAB
OrgId:          AURIA
Address:        950 North Cherry Avenue
City:           Tucson
StateProv:      AZ
PostalCode:     85719
Country:        US
RegDate:        2007-02-20
Updated:        2022-01-17
Ref:            https://rdap.arin.net/registry/entity/AURIA


OrgTechHandle: MCR122-ARIN
OrgTechName:   rojas, mauricio carlos
OrgTechPhone:  +1-520-318-8000 
OrgTechEmail:  mauricio.rojas@noirlab.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MCR122-ARIN

OrgTechHandle: EHT-ARIN
OrgTechName:   Toro, Eduardo H
OrgTechPhone:  +56512205760 
OrgTechEmail:  Eduardo.Toro@noirlab.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/EHT-ARIN

OrgAbuseHandle: JBH6-ARIN
OrgAbuseName:   Hughes, James Babcock
OrgAbusePhone:  +1-520-318-8000 
OrgAbuseEmail:  jim.hughes@noirlab.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JBH6-ARIN

OrgTechHandle: HOBLI1-ARIN
OrgTechName:   Hoblitt, Joshua 
OrgTechPhone:  +1-520-302-5203 
OrgTechEmail:  jhoblitt@lsst.org
OrgTechRef:    https://rdap.arin.net/registry/entity/HOBLI1-ARIN

OrgTechHandle: JBH6-ARIN
OrgTechName:   Hughes, James Babcock
OrgTechPhone:  +1-520-318-8000 
OrgTechEmail:  jim.hughes@noirlab.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JBH6-ARIN

RTechHandle: HOBLI1-ARIN
RTechName:   Hoblitt, Joshua 
RTechPhone:  +1-520-302-5203 
RTechEmail:  jhoblitt@lsst.org
RTechRef:    https://rdap.arin.net/registry/entity/HOBLI1-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "397823",
    "as_handle" : "AS397823",
    "as_name" : "LSST",
    "tech_contacts" : [ "MCR122-ARIN", "EHT-ARIN", "HOBLI1-ARIN", "JBH6-ARIN", "HOBLI1-ARIN" ],
    "abuse_contacts" : [ "JBH6-ARIN" ],
    "date_created" : "2019-08-12",
    "date_updated" : "2021-07-15",
    "source" : "https://rdap.arin.net/registry/autnum/397823"
  } ],
  "organization" : {
    "handle" : "AURIA",
    "name" : "NSF'S NOIRLAB",
    "address" : [ "950 North Cherry Avenue", "Tucson", "AZ", "85719", "US" ],
    "street" : "North Cherry Avenue",
    "city" : "Tucson",
    "state" : "AZ",
    "zip_code" : "85719",
    "country" : [ "US" ],
    "date_created" : "2007-02-20",
    "date_updated" : "2022-01-17",
    "source" : "https://rdap.arin.net/registry/entity/AURIA",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "MCR122-ARIN",
    "name" : "rojas, mauricio carlos",
    "email" : [ "mauricio.rojas@noirlab.edu" ],
    "phone" : [ "+1-520-318-8000" ],
    "source" : "https://rdap.arin.net/registry/entity/MCR122-ARIN"
  }, {
    "handle" : "EHT-ARIN",
    "name" : "Toro, Eduardo H",
    "email" : [ "Eduardo.Toro@noirlab.edu" ],
    "phone" : [ "+56512205760" ],
    "source" : "https://rdap.arin.net/registry/entity/EHT-ARIN"
  }, {
    "handle" : "HOBLI1-ARIN",
    "name" : "Hoblitt, Joshua",
    "email" : [ "jhoblitt@lsst.org" ],
    "phone" : [ "+1-520-302-5203" ],
    "source" : "https://rdap.arin.net/registry/entity/HOBLI1-ARIN"
  }, {
    "handle" : "JBH6-ARIN",
    "name" : "Hughes, James Babcock",
    "email" : [ "jim.hughes@noirlab.edu" ],
    "phone" : [ "+1-520-318-8000" ],
    "source" : "https://rdap.arin.net/registry/entity/JBH6-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JBH6-ARIN",
    "name" : "Hughes, James Babcock",
    "email" : [ "jim.hughes@noirlab.edu" ],
    "phone" : [ "+1-520-318-8000" ],
    "source" : "https://rdap.arin.net/registry/entity/JBH6-ARIN"
  } ]
}

Frequently Asked Questions

What is ASN AS397823?

ASN AS397823 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397823?

AS397823 is listed under NSF'S NOIRLAB.

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.