ASN AS26287 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26287?

AS26287 is listed under National Bureau of Economic Research, Inc..

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.

AS26287 National Bureau of Economic Research, Inc.

ASN Lookup Tool

National Bureau of Economic Research, Inc. nber.org

US 1 Routes

AS Data

AS26287

AS26287 – National Bureau of Economic Research, Inc.

AS Number	26287
AS Name	NBER-AS
Organization	National Bureau of Economic Research, Inc. (nber)
Country	US
Website	nber.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2002-08-13

ASN Intelligence API for production workflows

Use ASN data for AS26287 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.71.6.0/23	AS26287	National Bureau of Economic Research, Inc.	National Bureau of Economic Research, Inc.	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:       26287
ASName:         NBER-AS
ASHandle:       AS26287
RegDate:        2002-08-13
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/26287


OrgName:        National Bureau of Economic Research, Inc.
OrgId:          NBER
Address:        1050 Mass Ave
City:           Cambridge
StateProv:      MA
PostalCode:     02138
Country:        US
RegDate:        2002-08-13
Updated:        2023-04-04
Comment:        Tel:+1-617-868-3900
Comment:        Tel:+1-617-863-0343
Ref:            https://rdap.arin.net/registry/entity/NBER


OrgNOCHandle: RICHA1009-ARIN
OrgNOCName:   Richardson, Erin 
OrgNOCPhone:  +1-617-223-1532 
OrgNOCEmail:  evrichardson@nber.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/RICHA1009-ARIN

OrgAbuseHandle: MR1420-ARIN
OrgAbuseName:   Ramanujan, Mohan 
OrgAbusePhone:  +1-617-588-0367 
OrgAbuseEmail:  mohan@nber.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MR1420-ARIN

OrgRoutingHandle: AMINO-ARIN
OrgRoutingName:   Aminoff, Alexander 
OrgRoutingPhone:  +1-617-588-0353 
OrgRoutingEmail:  aminoff@nber.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/AMINO-ARIN

OrgTechHandle: MR1420-ARIN
OrgTechName:   Ramanujan, Mohan 
OrgTechPhone:  +1-617-588-0367 
OrgTechEmail:  mohan@nber.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MR1420-ARIN

OrgTechHandle: AMINO-ARIN
OrgTechName:   Aminoff, Alexander 
OrgTechPhone:  +1-617-588-0353 
OrgTechEmail:  aminoff@nber.org
OrgTechRef:    https://rdap.arin.net/registry/entity/AMINO-ARIN

OrgDNSHandle: MR1420-ARIN
OrgDNSName:   Ramanujan, Mohan 
OrgDNSPhone:  +1-617-588-0367 
OrgDNSEmail:  mohan@nber.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/MR1420-ARIN

OrgAbuseHandle: AMINO-ARIN
OrgAbuseName:   Aminoff, Alexander 
OrgAbusePhone:  +1-617-588-0353 
OrgAbuseEmail:  aminoff@nber.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AMINO-ARIN

OrgRoutingHandle: MR1420-ARIN
OrgRoutingName:   Ramanujan, Mohan 
OrgRoutingPhone:  +1-617-588-0367 
OrgRoutingEmail:  mohan@nber.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MR1420-ARIN

OrgNOCHandle: MR1420-ARIN
OrgNOCName:   Ramanujan, Mohan 
OrgNOCPhone:  +1-617-588-0367 
OrgNOCEmail:  mohan@nber.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/MR1420-ARIN

OrgDNSHandle: AMINO-ARIN
OrgDNSName:   Aminoff, Alexander 
OrgDNSPhone:  +1-617-588-0353 
OrgDNSEmail:  aminoff@nber.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/AMINO-ARIN

OrgAbuseHandle: RICHA1009-ARIN
OrgAbuseName:   Richardson, Erin 
OrgAbusePhone:  +1-617-223-1532 
OrgAbuseEmail:  evrichardson@nber.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RICHA1009-ARIN

OrgNOCHandle: AMINO-ARIN
OrgNOCName:   Aminoff, Alexander 
OrgNOCPhone:  +1-617-588-0353 
OrgNOCEmail:  aminoff@nber.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/AMINO-ARIN

OrgTechHandle: RICHA1009-ARIN
OrgTechName:   Richardson, Erin 
OrgTechPhone:  +1-617-223-1532 
OrgTechEmail:  evrichardson@nber.org
OrgTechRef:    https://rdap.arin.net/registry/entity/RICHA1009-ARIN

RTechHandle: MR1420-ARIN
RTechName:   Ramanujan, Mohan 
RTechPhone:  +1-617-588-0367 
RTechEmail:  mohan@nber.org
RTechRef:    https://rdap.arin.net/registry/entity/MR1420-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" : "26287",
    "as_handle" : "AS26287",
    "as_name" : "NBER-AS",
    "admin_contacts" : [ "MR1420-ARIN", "AMINO-ARIN" ],
    "tech_contacts" : [ "AMINO-ARIN", "MR1420-ARIN", "AMINO-ARIN", "MR1420-ARIN", "RICHA1009-ARIN", "MR1420-ARIN" ],
    "abuse_contacts" : [ "MR1420-ARIN", "AMINO-ARIN", "RICHA1009-ARIN" ],
    "date_created" : "2002-08-13",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/26287"
  } ],
  "organization" : {
    "handle" : "NBER",
    "name" : "National Bureau of Economic Research, Inc.",
    "address" : [ "1050 Mass Ave", "Cambridge", "MA", "02138", "US" ],
    "street" : "Mass Ave",
    "city" : "Cambridge",
    "state" : "MA",
    "zip_code" : "02138",
    "country" : [ "US" ],
    "date_created" : "2002-08-13",
    "date_updated" : "2023-04-04",
    "source" : "https://rdap.arin.net/registry/entity/NBER",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "MR1420-ARIN",
    "name" : "Ramanujan, Mohan",
    "email" : [ "mohan@nber.org" ],
    "phone" : [ "+1-617-588-0367" ],
    "source" : "https://rdap.arin.net/registry/entity/MR1420-ARIN"
  }, {
    "handle" : "AMINO-ARIN",
    "name" : "Aminoff, Alexander",
    "email" : [ "aminoff@nber.org" ],
    "phone" : [ "+1-617-588-0353" ],
    "source" : "https://rdap.arin.net/registry/entity/AMINO-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "AMINO-ARIN",
    "name" : "Aminoff, Alexander",
    "email" : [ "aminoff@nber.org" ],
    "phone" : [ "+1-617-588-0353" ],
    "source" : "https://rdap.arin.net/registry/entity/AMINO-ARIN"
  }, {
    "handle" : "MR1420-ARIN",
    "name" : "Ramanujan, Mohan",
    "email" : [ "mohan@nber.org" ],
    "phone" : [ "+1-617-588-0367" ],
    "source" : "https://rdap.arin.net/registry/entity/MR1420-ARIN"
  }, {
    "handle" : "RICHA1009-ARIN",
    "name" : "Richardson, Erin",
    "email" : [ "evrichardson@nber.org" ],
    "phone" : [ "+1-617-223-1532" ],
    "source" : "https://rdap.arin.net/registry/entity/RICHA1009-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MR1420-ARIN",
    "name" : "Ramanujan, Mohan",
    "email" : [ "mohan@nber.org" ],
    "phone" : [ "+1-617-588-0367" ],
    "source" : "https://rdap.arin.net/registry/entity/MR1420-ARIN"
  }, {
    "handle" : "AMINO-ARIN",
    "name" : "Aminoff, Alexander",
    "email" : [ "aminoff@nber.org" ],
    "phone" : [ "+1-617-588-0353" ],
    "source" : "https://rdap.arin.net/registry/entity/AMINO-ARIN"
  }, {
    "handle" : "RICHA1009-ARIN",
    "name" : "Richardson, Erin",
    "email" : [ "evrichardson@nber.org" ],
    "phone" : [ "+1-617-223-1532" ],
    "source" : "https://rdap.arin.net/registry/entity/RICHA1009-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7015	Comcast Cable Communications, LLC	US
AS701	Verizon Business/UUnet	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS7015	Comcast Cable Communications, LLC	US
AS701	Verizon Business	US