What is ASN AS402502?

ASN AS402502 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS402502?

AS402502 is listed under J David Gladstone Institutes.

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.

AS402502 J David Gladstone Institutes

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J David Gladstone Institutes gladstone.ucsf.edu

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AS Data

AS402502

AS402502 – J David Gladstone Institutes

AS Number	402502
AS Name	JDGI
Organization	J David Gladstone Institutes (jdgi)
Country	US
Website	gladstone.ucsf.edu
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2026-05-11

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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:       402502
ASName:         JDGI
ASHandle:       AS402502
RegDate:        2026-05-11
Updated:        2026-05-11
Ref:            https://rdap.arin.net/registry/autnum/402502


OrgName:        J David Gladstone Institutes
OrgId:          JDGI
Address:        1650 Owens Street
City:           San Francisco
StateProv:      CA
PostalCode:     94158
Country:        US
RegDate:        2026-04-20
Updated:        2026-05-04
Ref:            https://rdap.arin.net/registry/entity/JDGI


OrgNOCHandle: ITOPE123-ARIN
OrgNOCName:   IT Operations
OrgNOCPhone:  +1-415-734-2500 
OrgNOCEmail:  it-ops@gladstone.ucsf.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ITOPE123-ARIN

OrgTechHandle: ITOPE123-ARIN
OrgTechName:   IT Operations
OrgTechPhone:  +1-415-734-2500 
OrgTechEmail:  it-ops@gladstone.ucsf.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ITOPE123-ARIN

OrgDNSHandle: ITOPE123-ARIN
OrgDNSName:   IT Operations
OrgDNSPhone:  +1-415-734-2500 
OrgDNSEmail:  it-ops@gladstone.ucsf.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/ITOPE123-ARIN

OrgRoutingHandle: ITOPE123-ARIN
OrgRoutingName:   IT Operations
OrgRoutingPhone:  +1-415-734-2500 
OrgRoutingEmail:  it-ops@gladstone.ucsf.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ITOPE123-ARIN

OrgAbuseHandle: ITOPE123-ARIN
OrgAbuseName:   IT Operations
OrgAbusePhone:  +1-415-734-2500 
OrgAbuseEmail:  it-ops@gladstone.ucsf.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITOPE123-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.
#


#
# 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:       402502
ASName:         JDGI
ASHandle:       AS402502
RegDate:        2026-05-11
Updated:        2026-05-11
Ref:            https://rdap.arin.net/registry/autnum/402502


OrgName:        J David Gladstone Institutes
OrgId:          JDGI
Address:        1650 Owens Street
City:           San Francisco
StateProv:      CA
PostalCode:     94158
Country:        US
RegDate:        2026-04-20
Updated:        2026-05-04
Ref:            https://rdap.arin.net/registry/entity/JDGI


OrgNOCHandle: ITOPE123-ARIN
OrgNOCName:   IT Operations
OrgNOCPhone:  +1-415-734-2500 
OrgNOCEmail:  it-security@gladstone.ucsf.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ITOPE123-ARIN

OrgTechHandle: ITOPE123-ARIN
OrgTechName:   IT Operations
OrgTechPhone:  +1-415-734-2500 
OrgTechEmail:  it-security@gladstone.ucsf.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ITOPE123-ARIN

OrgDNSHandle: ITOPE123-ARIN
OrgDNSName:   IT Operations
OrgDNSPhone:  +1-415-734-2500 
OrgDNSEmail:  it-security@gladstone.ucsf.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/ITOPE123-ARIN

OrgRoutingHandle: ITOPE123-ARIN
OrgRoutingName:   IT Operations
OrgRoutingPhone:  +1-415-734-2500 
OrgRoutingEmail:  it-security@gladstone.ucsf.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ITOPE123-ARIN

OrgAbuseHandle: ITOPE123-ARIN
OrgAbuseName:   IT Operations
OrgAbusePhone:  +1-415-734-2500 
OrgAbuseEmail:  it-security@gladstone.ucsf.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITOPE123-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" : "402502",
    "as_handle" : "AS402502",
    "as_name" : "JDGI",
    "admin_contacts" : [ "ITOPE123-ARIN", "ITOPE123-ARIN" ],
    "tech_contacts" : [ "ITOPE123-ARIN", "ITOPE123-ARIN", "ITOPE123-ARIN", "ITOPE123-ARIN" ],
    "abuse_contacts" : [ "ITOPE123-ARIN", "ITOPE123-ARIN" ],
    "date_created" : "2026-05-11",
    "date_updated" : "2026-05-11",
    "source" : "https://rdap.arin.net/registry/autnum/402502"
  }, {
    "aut_num" : "402502",
    "as_handle" : "AS402502",
    "as_name" : "JDGI",
    "admin_contacts" : [ "ITOPE123-ARIN" ],
    "tech_contacts" : [ "ITOPE123-ARIN", "ITOPE123-ARIN" ],
    "abuse_contacts" : [ "ITOPE123-ARIN" ],
    "date_created" : "2026-05-11",
    "date_updated" : "2026-05-11",
    "source" : "https://rdap.arin.net/registry/autnum/402502"
  } ],
  "organization" : {
    "handle" : "JDGI",
    "name" : "J David Gladstone Institutes",
    "address" : [ "1650 Owens Street", "San Francisco", "CA", "94158", "US" ],
    "street" : "Owens Street",
    "city" : "San Francisco",
    "state" : "CA",
    "zip_code" : "94158",
    "country" : [ "US" ],
    "date_created" : "2026-04-20",
    "date_updated" : "2026-05-04",
    "source" : "https://rdap.arin.net/registry/entity/JDGI",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "ITOPE123-ARIN",
    "name" : "IT Operations",
    "email" : [ "it-security@gladstone.ucsf.edu" ],
    "phone" : [ "+1-415-734-2500" ],
    "source" : "https://rdap.arin.net/registry/entity/ITOPE123-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "ITOPE123-ARIN",
    "name" : "IT Operations",
    "email" : [ "it-security@gladstone.ucsf.edu" ],
    "phone" : [ "+1-415-734-2500" ],
    "source" : "https://rdap.arin.net/registry/entity/ITOPE123-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ITOPE123-ARIN",
    "name" : "IT Operations",
    "email" : [ "it-security@gladstone.ucsf.edu" ],
    "phone" : [ "+1-415-734-2500" ],
    "source" : "https://rdap.arin.net/registry/entity/ITOPE123-ARIN"
  } ]
}

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AS402502 – J David Gladstone Institutes

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