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#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#

ASNumber:
102
ASName: NSF-HQ-AS
ASHandle: AS102
RegDate: 1987-03-31
Updated: 2025-02-11
Ref: https://rdap.arin.net/registry/autnum/102

OrgName:
U.S. National Science Foundation
OrgId: NSF
Address: 2415 Eisenhower Avenue
City: Alexandria
StateProv: VA
PostalCode: 22314
Country: US
RegDate:
Updated: 2025-05-22
Ref: https://rdap.arin.net/registry/entity/NSF

OrgNOCHandle:
BEVER25-ARIN
OrgNOCName: Beverstock, David
OrgNOCPhone: +1-571-296-5657
OrgNOCEmail: dbeverst@nsf.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/BEVER25-ARIN

OrgAbuseHandle:
ORGOW-ARIN
OrgAbuseName: Org-Owner
OrgAbusePhone: +1-703-292-4223
OrgAbuseEmail: ccoyne@nsf.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/ORGOW-ARIN

OrgNOCHandle:
NSFNO-ARIN
OrgNOCName: NSF NOC
OrgNOCPhone: +1-703-292-5050
OrgNOCEmail: arin-noc@nsf.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/NSFNO-ARIN

OrgNOCHandle:
ORGOW-ARIN
OrgNOCName: Org-Owner
OrgNOCPhone: +1-703-292-4223
OrgNOCEmail: ccoyne@nsf.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/ORGOW-ARIN

OrgTechHandle:
ORGOW-ARIN
OrgTechName: Org-Owner
OrgTechPhone: +1-703-292-4223
OrgTechEmail: ccoyne@nsf.gov
OrgTechRef: https://rdap.arin.net/registry/entity/ORGOW-ARIN

OrgAbuseHandle:
NSFAB-ARIN
OrgAbuseName: NSF Abuse
OrgAbusePhone: +1-703-292-5050
OrgAbuseEmail: arin-abuse@nsf.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/NSFAB-ARIN

OrgDNSHandle:
ORGOW-ARIN
OrgDNSName: Org-Owner
OrgDNSPhone: +1-703-292-4223
OrgDNSEmail: ccoyne@nsf.gov
OrgDNSRef: https://rdap.arin.net/registry/entity/ORGOW-ARIN

OrgRoutingHandle:
ORGOW-ARIN
OrgRoutingName: Org-Owner
OrgRoutingPhone: +1-703-292-4223
OrgRoutingEmail: ccoyne@nsf.gov
OrgRoutingRef: https://rdap.arin.net/registry/entity/ORGOW-ARIN

OrgTechHandle:
BEVER25-ARIN
OrgTechName: Beverstock, David
OrgTechPhone: +1-571-296-5657
OrgTechEmail: dbeverst@nsf.gov
OrgTechRef: https://rdap.arin.net/registry/entity/BEVER25-ARIN

OrgAbuseHandle:
BEVER25-ARIN
OrgAbuseName: Beverstock, David
OrgAbusePhone: +1-571-296-5657
OrgAbuseEmail: dbeverst@nsf.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/BEVER25-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

IPv4 Results:


AS102 National Science Foundation
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255

IPv6 Results:


AS102 National Science Foundation
2001:468:c13:: - 2001:468:c13:ffff:ffff:ffff:ffff:ffff Prefix: 48
2620:10f:6000:: - 2620:10f:60ff:ffff:ffff:ffff:ffff:ffff Prefix: 40

WHOIS Lookup

Determine details about the online resource by using:
  • IP address
  • Domain name
  • Autonomous system number (ASN)
  • Company name
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