ASN AS297 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS297?

AS297 is listed under National Aeronautics and Space Administration.

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.

AS297 National Aeronautics and Space Administration

National Aeronautics and Space Administration nasa.gov

US 29 Routes

AS Data

AS297

AS297 – National Aeronautics and Space Administration

AS Number	297
AS Name	AS297
Organization	National Aeronautics and Space Administration (nasa-z)
Country	US
Website	nasa.gov
Number of IPv4 Routes	28
Number of IPv6 Routes	1
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	1989-06-09

ASN Intelligence API for production workflows

Use ASN data for AS297 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

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:       297
ASName:         AS297
ASHandle:       AS297
RegDate:        1989-06-09
Updated:        2024-12-16
Ref:            https://rdap.arin.net/registry/autnum/297


OrgName:        National Aeronautics and Space Administration
OrgId:          NASA-Z
Address:        IS05/Office of the Chief Information Officer
City:           MSFC
StateProv:      AL
PostalCode:     35812
Country:        US
RegDate:        2024-12-13
Updated:        2026-07-06
Ref:            https://rdap.arin.net/registry/entity/NASA-Z


OrgAbuseHandle: NASAA-ARIN
OrgAbuseName:   NASA Abuse
OrgAbusePhone:  +1-800-762-7472 
OrgAbuseEmail:  abuse@nasa.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NASAA-ARIN

OrgNOCHandle: NISN-ARIN
OrgNOCName:   NASA Information Services Network
OrgNOCPhone:  +1-256-961-4000 
OrgNOCEmail:  noc@nisn.nasa.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/NISN-ARIN

OrgTechHandle: IPAMO-ARIN
OrgTechName:   DDI Operations
OrgTechPhone:  +1-256-961-4726 
OrgTechEmail:  dns@nasa.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/IPAMO-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" : "297",
    "as_handle" : "AS297",
    "as_name" : "AS297",
    "tech_contacts" : [ "IPAMO-ARIN" ],
    "abuse_contacts" : [ "NASAA-ARIN" ],
    "date_created" : "1989-06-09",
    "date_updated" : "2024-12-16",
    "source" : "https://rdap.arin.net/registry/autnum/297"
  } ],
  "organization" : {
    "handle" : "NASA-Z",
    "name" : "National Aeronautics and Space Administration",
    "address" : [ "IS05/Office of the Chief Information Officer", "MSFC", "AL", "35812", "US" ],
    "city" : "Msfc",
    "state" : "AL",
    "zip_code" : "35812",
    "country" : [ "US" ],
    "date_created" : "2024-12-13",
    "date_updated" : "2026-07-06",
    "source" : "https://rdap.arin.net/registry/entity/NASA-Z",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "IPAMO-ARIN",
    "name" : "DDI Operations",
    "email" : [ "dns@nasa.gov" ],
    "phone" : [ "+1-256-961-4726" ],
    "source" : "https://rdap.arin.net/registry/entity/IPAMO-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NASAA-ARIN",
    "name" : "NASA Abuse",
    "email" : [ "abuse@nasa.gov" ],
    "phone" : [ "+1-800-762-7472" ],
    "source" : "https://rdap.arin.net/registry/entity/NASAA-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS20965	GEANT Vereniging	NL
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS11537	Internet2	US
AS6939	Hurricane Electric LLC	US
AS101	University of Washington	US
AS1848	National Aeronautics and Space Administration	US
AS209	CenturyLink Communications, LLC	US
AS2914	NTT America, Inc.	US
AS2497	Internet Initiative Japan Inc.	JP
AS270	National Aeronautics and Space Administration	US
AS293	ESnet	US
AS7843	Charter Communications Inc	US
AS393594	United States Naval Observatory	US
AS10343	National Aeronautics and Space Administration	US
AS21556	National Aeronautics and Space Administration	US
AS38022	REANNZ National Research and Education Network	NZ
AS24	National Aeronautics and Space Administration	US

Upstreams

AS Number	Description	Country
AS20965	GEANT Vereniging	NL
AS2497	Internet Initiative Japan Inc.	JP
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS6939	Hurricane Electric LLC	US
AS209	CenturyLink Communications, LLC	US
AS2914	NTT America, Inc.	US
AS38022	REANNZ National Research and Education Network	NZ

Downstreams

AS Number	Description	Country
AS270	National Aeronautics and Space Administration	US
AS393594	United States Naval Observatory	US
AS10343	National Aeronautics and Space Administration	US
AS21556	National Aeronautics and Space Administration	US
AS1848	National Aeronautics and Space Administration	US
AS24	National Aeronautics and Space Administration	US

Contacts

Email Contacts

dns@nasa.gov

Abuse Contacts

abuse@nasa.gov

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